Raspberry Pi 400 vs. Apple M1
Raspberry Pi OS benchmarks by Michael Larabel for a future article.


Raspberry Pi 400 - 32-bit: 

	Processor: ARMv7 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 128GB SF128, Graphics: vc4drmfb, Monitor: DELL P2210H

	OS: Raspbian 11, Kernel: 5.10.92-v7l+ (armv7l), Desktop: LXDE, Display Server: X Server 1.20.11, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080

Raspberry Pi 400 - 64-bit: 

	Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 128GB SF128, Graphics: vc4drmfb, Monitor: DELL P2210H

	OS: Debian 11, Kernel: 5.10.92-v8+ (aarch64), Desktop: LXDE, Display Server: X Server 1.20.11, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080

Apple M1: 

	Processor: Apple M1 @ 2.06GHz (4 Cores / 8 Threads), Motherboard: Apple Mac mini (M1 2020), Memory: 8GB, Disk: 251GB APPLE SSD AP0256Q + 2 x 0GB APPLE SSD AP0256Q, Graphics: llvmpipe, Network: Broadcom NetXtreme BCM57762 PCIe + Broadcom BRCM4378 + Broadcom Device 5f69

	OS: Arch Linux ARM, Kernel: 5.17.0-rc7-asahi-next-20220310-5-1-ARCH (aarch64), Desktop: KDE Plasma 5.24.3, Display Server: X Server 1.21.1.3, OpenGL: 4.5 Mesa 21.3.7 (LLVM 13.0.1 128 bits), Compiler: GCC 11.2.0 + Clang 13.0.1, File-System: ext4, Screen Resolution: 1920x1080


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Raspberry Pi 400 - 32-bit . 153   |=
Raspberry Pi 400 - 64-bit . 829   |====
Apple M1 .................. 10416 |============================================


OSBench
Test: Create Files
us Per Event < Lower Is Better
Raspberry Pi 400 - 32-bit . 180.96 |===========================================
Raspberry Pi 400 - 64-bit . 119.18 |============================
Apple M1 .................. 12.12  |===


OSBench
Test: Launch Programs
us Per Event < Lower Is Better
Raspberry Pi 400 - 32-bit . 457.98 |===========================================
Raspberry Pi 400 - 64-bit . 288.40 |===========================
Apple M1 .................. 29.30  |===


OSBench
Test: Create Processes
us Per Event < Lower Is Better
Raspberry Pi 400 - 32-bit . 178.70 |===========================================
Raspberry Pi 400 - 64-bit . 117.51 |============================
Apple M1 .................. 17.42  |====


Dolfyn 0.527
Computational Fluid Dynamics
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 106.65 |===========================================
Raspberry Pi 400 - 64-bit . 89.09  |====================================
Apple M1 .................. 16.00  |======


LAMMPS Molecular Dynamics Simulator 29Oct2020
Model: Rhodopsin Protein
ns/day > Higher Is Better
Raspberry Pi 400 - 32-bit . 0.585 |======
Raspberry Pi 400 - 64-bit . 0.591 |=======
Apple M1 .................. 3.964 |============================================


WebP Image Encode 1.1
Encode Settings: Default
Encode Time - Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 7.466 |============================================
Raspberry Pi 400 - 64-bit . 6.945 |=========================================
Apple M1 .................. 1.594 |=========


WebP Image Encode 1.1
Encode Settings: Quality 100
Encode Time - Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 10.019 |===========================================
Raspberry Pi 400 - 64-bit . 9.784  |==========================================
Apple M1 .................. 2.445  |==========


WebP Image Encode 1.1
Encode Settings: Quality 100, Lossless
Encode Time - Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 84.84 |============================================
Raspberry Pi 400 - 64-bit . 82.02 |===========================================
Apple M1 .................. 16.55 |=========


WebP Image Encode 1.1
Encode Settings: Quality 100, Highest Compression
Encode Time - Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 25.160 |===========================================
Raspberry Pi 400 - 64-bit . 22.982 |=======================================
Apple M1 .................. 7.275  |============


WebP Image Encode 1.1
Encode Settings: Quality 100, Lossless, Highest Compression
Encode Time - Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 192.68 |===========================================
Raspberry Pi 400 - 64-bit . 190.50 |===========================================
Apple M1 .................. 35.39  |========


simdjson 1.0
Throughput Test: LargeRandom
GB/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 0.10 |=====
Raspberry Pi 400 - 64-bit . 0.24 |===========
Apple M1 .................. 0.97 |=============================================


simdjson 1.0
Throughput Test: PartialTweets
GB/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 0.18 |==
Raspberry Pi 400 - 64-bit . 0.60 |=======
Apple M1 .................. 3.84 |=============================================


simdjson 1.0
Throughput Test: DistinctUserID
GB/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 0.18 |==
Raspberry Pi 400 - 64-bit . 0.61 |=======
Apple M1 .................. 3.98 |=============================================


Java SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Raspberry Pi 400 - 32-bit . 567.24  |=======
Raspberry Pi 400 - 64-bit . 578.08  |=======
Apple M1 .................. 3251.40 |==========================================


Java Gradle Build
Gradle Build: Reactor
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 1240.94 |==========================================
Raspberry Pi 400 - 64-bit . 1245.56 |==========================================
Apple M1 .................. 166.71  |======


SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Raspberry Pi 400 - 32-bit . 171.63 |==============
Raspberry Pi 400 - 64-bit . 172.30 |==============
Apple M1 .................. 532.75 |===========================================


LuaRadio 0.9.1
Test: Five Back to Back FIR Filters
MiB/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 48.2  |============
Raspberry Pi 400 - 64-bit . 51.4  |=============
Apple M1 .................. 171.8 |============================================


LuaRadio 0.9.1
Test: FM Deemphasis Filter
MiB/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 71.2  |==============
Raspberry Pi 400 - 64-bit . 78.8  |===============
Apple M1 .................. 230.2 |============================================


LuaRadio 0.9.1
Test: Complex Phase
MiB/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 101.3 |=====
Raspberry Pi 400 - 64-bit . 170.6 |=========
Apple M1 .................. 874.1 |============================================


LibRaw 0.20
Post-Processing Benchmark
Mpix/sec > Higher Is Better
Raspberry Pi 400 - 32-bit . 6.44  |======
Raspberry Pi 400 - 64-bit . 6.68  |======
Apple M1 .................. 45.55 |============================================


TSCP 1.81
AI Chess Performance
Nodes Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 422742  |===========
Raspberry Pi 400 - 64-bit . 435744  |===========
Apple M1 .................. 1640199 |==========================================


Node.js Express HTTP Load Test

Requests Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 769   |===
Raspberry Pi 400 - 64-bit . 714   |===
Apple M1 .................. 11881 |============================================


GraphicsMagick 1.3.33
Operation: Swirl
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 40  |=====
Raspberry Pi 400 - 64-bit . 54  |=======
Apple M1 .................. 380 |==============================================


GraphicsMagick 1.3.33
Operation: Rotate
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 89   |===
Raspberry Pi 400 - 64-bit . 106  |===
Apple M1 .................. 1506 |=============================================


GraphicsMagick 1.3.33
Operation: Sharpen
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 17  |=======
Raspberry Pi 400 - 64-bit . 21  |=========
Apple M1 .................. 109 |==============================================


GraphicsMagick 1.3.33
Operation: Enhanced
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 20  |=====
Raspberry Pi 400 - 64-bit . 21  |======
Apple M1 .................. 171 |==============================================


GraphicsMagick 1.3.33
Operation: Resizing
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 54  |===
Raspberry Pi 400 - 64-bit . 57  |===
Apple M1 .................. 762 |==============================================


GraphicsMagick 1.3.33
Operation: Noise-Gaussian
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 25  |=====
Raspberry Pi 400 - 64-bit . 31  |======
Apple M1 .................. 220 |==============================================


GraphicsMagick 1.3.33
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
Raspberry Pi 400 - 32-bit . 104  |===
Raspberry Pi 400 - 64-bit . 149  |=====
Apple M1 .................. 1454 |=============================================


TTSIOD 3D Renderer 2.3b
Phong Rendering With Soft-Shadow Mapping
FPS > Higher Is Better
Raspberry Pi 400 - 32-bit . 43.00  |=====
Raspberry Pi 400 - 64-bit . 45.78  |======
Apple M1 .................. 353.48 |===========================================


x264 2019-12-17
H.264 Video Encoding
Frames Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 5.97  |====
Raspberry Pi 400 - 64-bit . 6.42  |====
Apple M1 .................. 69.27 |============================================


x265 3.4
Video Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 0.32 |==
Raspberry Pi 400 - 64-bit . 0.30 |==
Apple M1 .................. 5.77 |=============================================


x265 3.4
Video Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 1.27  |==
Raspberry Pi 400 - 64-bit . 1.20  |==
Apple M1 .................. 24.79 |============================================


Coremark 1.0
CoreMark Size 666 - Iterations Per Second
Iterations/Sec > Higher Is Better
Raspberry Pi 400 - 32-bit . 39560.38  |=========
Raspberry Pi 400 - 64-bit . 39894.84  |=========
Apple M1 .................. 179490.70 |========================================


7-Zip Compression 21.06
Test: Compression Rating
MIPS > Higher Is Better
Raspberry Pi 400 - 32-bit . 4739  |=====
Raspberry Pi 400 - 64-bit . 4937  |=====
Apple M1 .................. 46086 |============================================


POV-Ray 3.7.0.7
Trace Time
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 623.48 |===========================================
Raspberry Pi 400 - 64-bit . 450.25 |===============================
Apple M1 .................. 74.28  |=====


Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 110.62 |===========================================
Raspberry Pi 400 - 64-bit . 105.77 |=========================================
Apple M1 .................. 18.04  |=======


Numpy Benchmark

Score > Higher Is Better
Raspberry Pi 400 - 32-bit . 29.27  |==
Raspberry Pi 400 - 64-bit . 54.86  |====
Apple M1 .................. 604.38 |===========================================


FLAC Audio Encoding 1.3.3
WAV To FLAC
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 170.75 |===========================================
Raspberry Pi 400 - 64-bit . 143.36 |====================================
Apple M1 .................. 28.68  |=======


eSpeak-NG Speech Engine 20200907
Text-To-Speech Synthesis
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 135.13 |===========================================
Raspberry Pi 400 - 64-bit . 111.02 |===================================
Apple M1 .................. 22.13  |=======


Helsing 1.0-beta
Digit Range: 12 digit
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 214.487 |==========================================
Raspberry Pi 400 - 64-bit . 198.422 |=======================================
Apple M1 .................. 7.872   |==


Ngspice 34
Circuit: C2670
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 787.82 |=======================================
Raspberry Pi 400 - 64-bit . 868.77 |===========================================
Apple M1 .................. 172.89 |=========


Ngspice 34
Circuit: C7552
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 704.77 |==========================================
Raspberry Pi 400 - 64-bit . 729.88 |===========================================
Apple M1 .................. 94.52  |======


Perl Benchmarks
Test: Pod2html
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 0.52898210 |=======================================
Raspberry Pi 400 - 64-bit . 0.49441965 |====================================
Apple M1 .................. 0.07850245 |======


Perl Benchmarks
Test: Interpreter
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 0.00685955 |=======================================
Raspberry Pi 400 - 64-bit . 0.00435408 |=========================
Apple M1 .................. 0.00236279 |=============


Sudokut 0.4
Total Time
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 54.50 |============================================
Raspberry Pi 400 - 64-bit . 49.70 |========================================
Apple M1 .................. 11.45 |=========


SecureMark 1.0.4
Benchmark: SecureMark-TLS
marks > Higher Is Better
Raspberry Pi 400 - 32-bit . 47525  |===========
Raspberry Pi 400 - 64-bit . 59993  |=============
Apple M1 .................. 193266 |===========================================


OpenSSL 3.0
Algorithm: SHA256
byte/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 479537373  |==
Raspberry Pi 400 - 64-bit . 448837033  |==
Apple M1 .................. 7967325797 |=======================================


OpenSSL 3.0
Algorithm: RSA4096
sign/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 119.9  |====
Raspberry Pi 400 - 64-bit . 115.3  |====
Apple M1 .................. 1408.7 |===========================================


OpenSSL 3.0
Algorithm: RSA4096
verify/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 9087.0  |====
Raspberry Pi 400 - 64-bit . 8931.0  |====
Apple M1 .................. 99426.3 |==========================================


Node.js V8 Web Tooling Benchmark

runs/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 2.44  |========
Raspberry Pi 400 - 64-bit . 2.21  |=======
Apple M1 .................. 13.48 |============================================


Liquid-DSP 2021.01.31
Threads: 1 - Buffer Length: 256 - Filter Length: 57
samples/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 12619667 |=========================
Raspberry Pi 400 - 64-bit . 8069067  |================
Apple M1 .................. 20347667 |=========================================


Liquid-DSP 2021.01.31
Threads: 2 - Buffer Length: 256 - Filter Length: 57
samples/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 25075000 |=========================
Raspberry Pi 400 - 64-bit . 16203333 |================
Apple M1 .................. 40728000 |=========================================


Liquid-DSP 2021.01.31
Threads: 4 - Buffer Length: 256 - Filter Length: 57
samples/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 50263000 |=========================
Raspberry Pi 400 - 64-bit . 32390333 |================
Apple M1 .................. 81430667 |=========================================


ASKAP 1.0
Test: tConvolve OpenMP - Gridding
Million Grid Points Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 71.08   |==
Raspberry Pi 400 - 64-bit . 81.67   |===
Apple M1 .................. 1342.61 |==========================================


ASKAP 1.0
Test: Hogbom Clean OpenMP
Iterations Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 16.01  |===
Raspberry Pi 400 - 64-bit . 18.26  |====
Apple M1 .................. 202.85 |===========================================


libjpeg-turbo tjbench 2.1.0
Test: Decompression Throughput
Megapixels/sec > Higher Is Better
Raspberry Pi 400 - 32-bit . 58.45  |============
Raspberry Pi 400 - 64-bit . 60.36  |=============
Apple M1 .................. 206.39 |===========================================


SQLite Speedtest 3.30
Timed Time - Size 1,000
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 576.08 |===========================================
Raspberry Pi 400 - 64-bit . 396.39 |==============================
Apple M1 .................. 51.18  |====


Google Draco 1.5.0
Model: Lion
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 22526 |============================================
Raspberry Pi 400 - 64-bit . 17710 |===================================
Apple M1 .................. 3869  |========


Google Draco 1.5.0
Model: Church Facade
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 32650 |============================================
Raspberry Pi 400 - 64-bit . 27058 |====================================
Apple M1 .................. 5722  |========


Redis 6.0.9
Test: GET
Requests Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 302136.89  |=====
Raspberry Pi 400 - 64-bit . 543739.85  |========
Apple M1 .................. 2541965.00 |=======================================


Redis 6.0.9
Test: SET
Requests Per Second > Higher Is Better
Raspberry Pi 400 - 32-bit . 225281.71  |=====
Raspberry Pi 400 - 64-bit . 401299.42  |========
Apple M1 .................. 1847429.79 |=======================================


Stress-NG 0.13.02
Test: MMAP
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 3.47  |==
Raspberry Pi 400 - 64-bit . 4.00  |==
Apple M1 .................. 82.29 |============================================


Stress-NG 0.13.02
Test: NUMA
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 42.66   |=
Raspberry Pi 400 - 64-bit . 43.24   |=
Apple M1 .................. 1365.73 |==========================================


Stress-NG 0.13.02
Test: MEMFD
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 11.47  |=
Raspberry Pi 400 - 64-bit . 17.94  |=
Apple M1 .................. 784.09 |===========================================


Stress-NG 0.13.02
Test: Atomic
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 109498.52 |==================
Raspberry Pi 400 - 64-bit . 90806.92  |===============
Apple M1 .................. 246302.57 |========================================


Stress-NG 0.13.02
Test: Crypto
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 201.24  |======
Raspberry Pi 400 - 64-bit . 376.55  |==========
Apple M1 .................. 1529.36 |==========================================


Stress-NG 0.13.02
Test: Malloc
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 2546538.52  |==
Raspberry Pi 400 - 64-bit . 2847668.91  |==
Apple M1 .................. 56984580.43 |======================================


Stress-NG 0.13.02
Test: Forking
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 2346.52  |===
Raspberry Pi 400 - 64-bit . 3223.07  |====
Apple M1 .................. 30615.52 |=========================================


Stress-NG 0.13.02
Test: IO_uring
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 4062.91   |=
Raspberry Pi 400 - 64-bit . 4930.01   |=
Apple M1 .................. 146246.88 |========================================


Stress-NG 0.13.02
Test: SENDFILE
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 11561.58  |=
Raspberry Pi 400 - 64-bit . 15567.80  |=
Apple M1 .................. 672793.56 |========================================


Stress-NG 0.13.02
Test: Semaphores
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 237188.21 |================
Raspberry Pi 400 - 64-bit . 242732.95 |=================
Apple M1 .................. 586327.40 |========================================


Stress-NG 0.13.02
Test: Matrix Math
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 1388.73  |==
Raspberry Pi 400 - 64-bit . 1359.77  |==
Apple M1 .................. 23930.89 |=========================================


Stress-NG 0.13.02
Test: Vector Math
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 1438.09  |==
Raspberry Pi 400 - 64-bit . 4790.04  |========
Apple M1 .................. 24501.16 |=========================================


Stress-NG 0.13.02
Test: Socket Activity
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 398.93  |====
Raspberry Pi 400 - 64-bit . 451.20  |=====
Apple M1 .................. 4066.46 |==========================================


Stress-NG 0.13.02
Test: Context Switching
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 179246.92  |====
Raspberry Pi 400 - 64-bit . 252798.86  |=====
Apple M1 .................. 1868208.06 |=======================================


Stress-NG 0.13.02
Test: Glibc C String Functions
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 34025.61  |=====
Raspberry Pi 400 - 64-bit . 100187.37 |==============
Apple M1 .................. 291024.32 |========================================


Stress-NG 0.13.02
Test: Glibc Qsort Data Sorting
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 14.11  |=====
Raspberry Pi 400 - 64-bit . 14.59  |======
Apple M1 .................. 113.31 |===========================================


Stress-NG 0.13.02
Test: System V Message Passing
Bogo Ops/s > Higher Is Better
Raspberry Pi 400 - 32-bit . 762038.31  |======
Raspberry Pi 400 - 64-bit . 842998.02  |=======
Apple M1 .................. 4965829.01 |=======================================


NCNN 20210720
Target: CPU - Model: mobilenet
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 631.99 |===========================================
Raspberry Pi 400 - 64-bit . 181.53 |============
Apple M1 .................. 14.49  |=


NCNN 20210720
Target: CPU-v2-v2 - Model: mobilenet-v2
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 174.52 |===========================================
Raspberry Pi 400 - 64-bit . 61.51  |===============
Apple M1 .................. 2.58   |=


NCNN 20210720
Target: CPU-v3-v3 - Model: mobilenet-v3
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 144.24 |===========================================
Raspberry Pi 400 - 64-bit . 48.76  |===============
Apple M1 .................. 2.35   |=


NCNN 20210720
Target: CPU - Model: shufflenet-v2
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 82.60 |============================================
Raspberry Pi 400 - 64-bit . 26.01 |==============
Apple M1 .................. 2.21  |=


NCNN 20210720
Target: CPU - Model: mnasnet
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 158.56 |===========================================
Raspberry Pi 400 - 64-bit . 52.48  |==============
Apple M1 .................. 2.53   |=


NCNN 20210720
Target: CPU - Model: efficientnet-b0
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 243.54 |===========================================
Raspberry Pi 400 - 64-bit . 77.70  |==============
Apple M1 .................. 4.24   |=


NCNN 20210720
Target: CPU - Model: blazeface
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 22.40 |============================================
Raspberry Pi 400 - 64-bit . 10.94 |=====================
Apple M1 .................. 2.56  |=====


NCNN 20210720
Target: CPU - Model: googlenet
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 408.30 |===========================================
Raspberry Pi 400 - 64-bit . 122.37 |=============
Apple M1 .................. 13.36  |=


NCNN 20210720
Target: CPU - Model: vgg16
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 1505.53 |==========================================
Raspberry Pi 400 - 64-bit . 720.53  |====================
Apple M1 .................. 33.21   |=


NCNN 20210720
Target: CPU - Model: resnet18
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 316.79 |===========================================
Raspberry Pi 400 - 64-bit . 135.73 |==================
Apple M1 .................. 7.81   |=


NCNN 20210720
Target: CPU - Model: alexnet
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 274.63 |===========================================
Raspberry Pi 400 - 64-bit . 138.47 |======================
Apple M1 .................. 11.85  |==


NCNN 20210720
Target: CPU - Model: resnet50
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 1225.36 |==========================================
Raspberry Pi 400 - 64-bit . 285.18  |==========
Apple M1 .................. 17.21   |=


NCNN 20210720
Target: CPU - Model: yolov4-tiny
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 493.97 |===========================================
Raspberry Pi 400 - 64-bit . 238.88 |=====================
Apple M1 .................. 17.09  |=


NCNN 20210720
Target: CPU - Model: squeezenet_ssd
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 243.53 |===========================================
Raspberry Pi 400 - 64-bit . 155.02 |===========================
Apple M1 .................. 16.30  |===


NCNN 20210720
Target: CPU - Model: regnety_400m
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 218.47 |===========================================
Raspberry Pi 400 - 64-bit . 68.60  |==============
Apple M1 .................. 5.89   |=


TNN 0.3
Target: CPU - Model: DenseNet
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 21185.86 |=========================================
Raspberry Pi 400 - 64-bit . 18775.42 |====================================
Apple M1 .................. 5484.47  |===========


TNN 0.3
Target: CPU - Model: MobileNet v2
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 1195.46 |==========================================
Raspberry Pi 400 - 64-bit . 1108.77 |=======================================
Apple M1 .................. 343.71  |============


TNN 0.3
Target: CPU - Model: SqueezeNet v2
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 303.41 |===========================================
Raspberry Pi 400 - 64-bit . 235.48 |=================================
Apple M1 .................. 74.51  |===========


TNN 0.3
Target: CPU - Model: SqueezeNet v1.1
ms < Lower Is Better
Raspberry Pi 400 - 32-bit . 950.66 |===========================================
Raspberry Pi 400 - 64-bit . 900.19 |=========================================
Apple M1 .................. 347.23 |================


Optcarrot
Optimized Benchmark
FPS > Higher Is Better
Raspberry Pi 400 - 32-bit . 23.49  |=========
Raspberry Pi 400 - 64-bit . 29.98  |============
Apple M1 .................. 107.34 |===========================================


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 4192 |=============================================
Raspberry Pi 400 - 64-bit . 3690 |========================================
Apple M1 .................. 937  |==========


PyPerformance 1.0.0
Benchmark: chaos
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 512.0 |============================================
Raspberry Pi 400 - 64-bit . 462.0 |========================================
Apple M1 .................. 83.7  |=======


PyPerformance 1.0.0
Benchmark: float
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 532.0 |============================================
Raspberry Pi 400 - 64-bit . 486.0 |========================================
Apple M1 .................. 87.0  |=======


PyPerformance 1.0.0
Benchmark: nbody
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 519 |==============================================
Raspberry Pi 400 - 64-bit . 456 |========================================
Apple M1 .................. 111 |==========


PyPerformance 1.0.0
Benchmark: pathlib
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 118.0 |============================================
Raspberry Pi 400 - 64-bit . 104.0 |=======================================
Apple M1 .................. 12.4  |=====


PyPerformance 1.0.0
Benchmark: json_loads
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 111.0 |============================================
Raspberry Pi 400 - 64-bit . 87.9  |===================================
Apple M1 .................. 19.9  |========


PyPerformance 1.0.0
Benchmark: crypto_pyaes
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 447.0 |============================================
Raspberry Pi 400 - 64-bit . 424.0 |==========================================
Apple M1 .................. 95.0  |=========


PyPerformance 1.0.0
Benchmark: regex_compile
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 755 |==============================================
Raspberry Pi 400 - 64-bit . 671 |=========================================
Apple M1 .................. 116 |=======


PyPerformance 1.0.0
Benchmark: python_startup
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 38.2 |=============================================
Raspberry Pi 400 - 64-bit . 37.6 |============================================
Apple M1 .................. 17.6 |=====================


PyPerformance 1.0.0
Benchmark: django_template
Milliseconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 278.0 |============================================
Raspberry Pi 400 - 64-bit . 258.0 |=========================================
Apple M1 .................. 34.0  |=====


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Raspberry Pi 400 - 32-bit . 123242 |========
Raspberry Pi 400 - 64-bit . 187285 |============
Apple M1 .................. 663141 |===========================================


WavPack Audio Encoding 5.3
WAV To WavPack
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 188.26 |===========================================
Raspberry Pi 400 - 64-bit . 188.05 |===========================================
Apple M1 .................. 38.90  |=========


Git
Time To Complete Common Git Commands
Seconds < Lower Is Better
Raspberry Pi 400 - 32-bit . 223.84 |===========================================
Raspberry Pi 400 - 64-bit . 197.94 |======================================
Apple M1 .................. 46.53  |=========


Geometric Mean Of All Test Results
Result Composite - Raspberry Pi 400 vs. Apple M1
Geometric Mean > Higher Is Better
Raspberry Pi 400 - 32-bit . 19.72  |====
Raspberry Pi 400 - 64-bit . 26.56  |======
Apple M1 .................. 189.76 |===========================================