cpu-benchmarks
ARMv8 Neoverse-N1 testing on Ubuntu 20.04 via the Phoronix Test Suite.


ecs.c7.2xlarge: 

	Processor: Intel Xeon Platinum 8369B (4 Cores / 8 Threads), Motherboard: Alibaba Cloud ECS (9a72d74 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 20.04, Kernel: 5.4.0-73-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

C5.2xlarge: 

	Processor: Intel Xeon Platinum 8124M (4 Cores / 8 Threads), Motherboard: Amazon EC2 c5.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Ubuntu 20.04, Kernel: 5.4.0-1047-aws (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM

C6g.2xlarge: 

	Processor: ARMv8 Neoverse-N1 (8 Cores), Motherboard: Amazon EC2 c6g.2xlarge (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 16GB, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Ubuntu 20.04, Kernel: 5.4.0-1047-aws (aarch64), Compiler: GCC 9.3.0, File-System: ext4


Rodinia 2.4
Test: OpenMP LavaMD
Seconds < Lower Is Better
ecs.c7.2xlarge . 64.11 |===============================================
C5.2xlarge ..... 74.32 |=======================================================
C6g.2xlarge .... 53.87 |========================================


Rodinia 2.4
Test: OpenMP CFD Solver
Seconds < Lower Is Better
ecs.c7.2xlarge . 50.01 |=======================================================
C5.2xlarge ..... 46.19 |===================================================
C6g.2xlarge .... 31.86 |===================================


NAMD 2.13b1
ATPase Simulation - 327,506 Atoms
days/ns < Lower Is Better
ecs.c7.2xlarge . 3.54662 |============================================
C5.2xlarge ..... 4.24084 |=====================================================


Kvazaar 2.0
Video Input: Bosphorus 4K - Video Preset: Very Fast
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 5.94 |========================================================
C5.2xlarge ..... 5.60 |=====================================================
C6g.2xlarge .... 1.72 |================


Kvazaar 2.0
Video Input: Bosphorus 4K - Video Preset: Ultra Fast
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 10.74 |=======================================================
C5.2xlarge ..... 10.18 |====================================================
C6g.2xlarge .... 3.58  |==================


Kvazaar 2.0
Video Input: Bosphorus 1080p - Video Preset: Very Fast
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 23.78 |=======================================================
C5.2xlarge ..... 22.41 |====================================================
C6g.2xlarge .... 7.08  |================


Kvazaar 2.0
Video Input: Bosphorus 1080p - Video Preset: Ultra Fast
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 42.13 |=======================================================
C5.2xlarge ..... 40.30 |=====================================================
C6g.2xlarge .... 14.28 |===================


x264 2018-09-25
H.264 Video Encoding
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 44.13 |=======================================================
C5.2xlarge ..... 35.91 |=============================================
C6g.2xlarge .... 33.04 |=========================================


x265 3.4
Video Input: Bosphorus 4K
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 1.29 |============
C5.2xlarge ..... 5.95 |========================================================
C6g.2xlarge .... 3.46 |=================================


x265 3.4
Video Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
ecs.c7.2xlarge . 5.99  |============
C5.2xlarge ..... 28.60 |=======================================================
C6g.2xlarge .... 14.35 |============================


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
ecs.c7.2xlarge . 26732 |=======================================================
C5.2xlarge ..... 21771 |=============================================
C6g.2xlarge .... 26272 |======================================================


Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
ecs.c7.2xlarge . 11333496 |====================================================
C5.2xlarge ..... 9635143  |============================================


asmFish 2018-07-23
1024 Hash Memory, 26 Depth
Nodes/second > Higher Is Better
ecs.c7.2xlarge . 11830984 |================================================
C5.2xlarge ..... 10133287 |=========================================
C6g.2xlarge .... 12781025 |====================================================


Radiance Benchmark 5.0
Test: Serial
Seconds < Lower Is Better
ecs.c7.2xlarge . 655.27 |=========================================
C5.2xlarge ..... 869.96 |======================================================


Radiance Benchmark 5.0
Test: SMP Parallel
Seconds < Lower Is Better
ecs.c7.2xlarge . 203.11 |==========================================
C5.2xlarge ..... 260.64 |======================================================


OpenSSL 1.1.1
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
ecs.c7.2xlarge . 1076.4 |======================================================
C5.2xlarge ..... 1033.6 |====================================================
C6g.2xlarge .... 328.5  |================


ctx_clock
Context Switch Time
Clocks < Lower Is Better
ecs.c7.2xlarge . 562  |==============================
C5.2xlarge ..... 1035 |========================================================


Sysbench 2018-07-28
Test: CPU
Events Per Second > Higher Is Better
ecs.c7.2xlarge . 12506.23 |====================================================