single-core-benchmark
KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.


U20-M6i.2XL: 

	Processor: Intel Xeon Platinum 8375C (4 Cores / 8 Threads), Motherboard: Amazon EC2 m6i.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-3200MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Ubuntu 20.04, Kernel: 5.8.0-1042-aws (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM

U20-G7.2XL: 

	Processor: Intel Xeon Platinum 8369B (4 Cores / 8 Threads), Motherboard: Alibaba Cloud ECS (90210cb BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 16384 MB RAM, Disk: 99GB, Graphics: llvmpipe, Network: Red Hat Virtio device

	OS: Ubuntu 20.04, Kernel: 5.4.0-81-generic (x86_64), OpenGL: 3.1 Mesa 21.0.3 (LLVM 12.0.0 256 bits), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

U20-M5.2XL: 

	Processor: Intel Xeon Platinum 8175M (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-2666MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Ubuntu 20.04, Kernel: 5.8.0-1042-aws (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM


Go Benchmarks
Test: http
Nanoseconds/Operation < Lower Is Better
U20-M6i.2XL . 6399 |=========================================
U20-G7.2XL .. 6963 |=============================================
U20-M5.2XL .. 9188 |===========================================================


Go Benchmarks
Test: json
Nanoseconds/Operation < Lower Is Better
U20-M6i.2XL . 9830340  |============================================
U20-G7.2XL .. 9790582  |============================================
U20-M5.2XL .. 12300129 |=======================================================


Go Benchmarks
Test: build
Nanoseconds/Operation < Lower Is Better
U20-M6i.2XL . 19058487798 |=====================================
U20-G7.2XL .. 20193441710 |=======================================
U20-M5.2XL .. 27024866328 |====================================================


Go Benchmarks
Test: garbage
Nanoseconds/Operation < Lower Is Better
U20-M6i.2XL . 2380402 |=========================================
U20-G7.2XL .. 2400196 |==========================================
U20-M5.2XL .. 3219788 |========================================================


Java SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
U20-M6i.2XL . 2136.00 |========================================================
U20-G7.2XL .. 2086.93 |=======================================================
U20-M5.2XL .. 1567.95 |=========================================


Java SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
U20-M6i.2XL . 864.18 |=========================================================
U20-G7.2XL .. 859.51 |=========================================================
U20-M5.2XL .. 763.01 |==================================================


Java SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
U20-M6i.2XL . 1447.35 |========================================================
U20-G7.2XL .. 1300.38 |==================================================
U20-M5.2XL .. 962.30  |=====================================


Java SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
U20-M6i.2XL . 2207.53 |========================================================
U20-G7.2XL .. 2183.18 |=======================================================
U20-M5.2XL .. 1234.35 |===============================


Java SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
U20-M6i.2XL . 4681.97 |========================================================
U20-G7.2XL .. 4616.82 |=======================================================
U20-M5.2XL .. 3674.73 |============================================


Java SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
U20-M6i.2XL . 1478.95 |========================================================
U20-G7.2XL .. 1474.76 |========================================================
U20-M5.2XL .. 1205.38 |==============================================


Gzip Compression
Linux Source Tree Archiving To .tar.gz
Seconds < Lower Is Better
U20-M6i.2XL . 37.94 |=============================================
U20-G7.2XL .. 38.27 |=============================================
U20-M5.2XL .. 48.96 |==========================================================


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
U20-M6i.2XL . 951  |========================================
U20-G7.2XL .. 966  |=========================================
U20-M5.2XL .. 1390 |===========================================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
U20-M6i.2XL . 755542 |=========================================================
U20-G7.2XL .. 746620 |========================================================
U20-M5.2XL .. 520330 |=======================================