Amazon EC2 c5a.24xlarge vs Amazon EC2 c5a.24xlarge

Geekbench Scores

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Single-Core Score 4492 4492
Multi-Core Score 131870 131870
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Operating System Ubuntu 18.04.4 LTS 5.3.0-1023-aws x86_64 Ubuntu 18.04.4 LTS 5.3.0-1023-aws x86_64
Model Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Processor AMD EPYC 7R32 @ 1.80 GHz
1 Processor, 48 Cores, 96 Threads 		AMD EPYC 7R32 @ 1.80 GHz
1 Processor, 48 Cores, 96 Threads
Processor ID AuthenticAMD Family 23 Model 49 Stepping 0 AuthenticAMD Family 23 Model 49 Stepping 0
L1 Instruction Cache 32 KB x 48 32 KB x 48
L1 Data Cache 32 KB x 48 32 KB x 48
L2 Cache 512 KB x 48 512 KB x 48
L3 Cache 16384 KB x 12 16384 KB x 12
Motherboard Amazon EC2 Amazon EC2
BIOS Amazon EC2 1.0 Amazon EC2 1.0
Memory 186.72 GB 186.72 GB

Single-Core Performance

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Single-Core Score 4492 4492
AES 5286
3.98 GB/sec 		5286
3.98 GB/sec
LZMA 3780
5.91 MB/sec 		3780
5.91 MB/sec
JPEG 4218
33.9 Mpixels/sec 		4218
33.9 Mpixels/sec
Canny 4062
56.3 Mpixels/sec 		4062
56.3 Mpixels/sec
Lua 3883
3.99 MB/sec 		3883
3.99 MB/sec
Dijkstra 4648
3.15 MTE/sec 		4648
3.15 MTE/sec
SQLite 3933
109.0 Krows/sec 		3933
109.0 Krows/sec
HTML5 Parse 4089
18.6 MB/sec 		4089
18.6 MB/sec
HTML5 DOM 3800
3.44 MElements/sec 		3800
3.44 MElements/sec
Histogram Equalization 2620
81.9 Mpixels/sec 		2620
81.9 Mpixels/sec
PDF Rendering 5432
144.3 Mpixels/sec 		5432
144.3 Mpixels/sec
LLVM 7932
545.4 functions/sec 		7932
545.4 functions/sec
Camera 3869
10.7 images/sec 		3869
10.7 images/sec
SGEMM 3555
75.2 Gflops 		3555
75.2 Gflops
SFFT 3553
8.86 Gflops 		3553
8.86 Gflops
N-Body Physics 4455
3.33 Mpairs/sec 		4455
3.33 Mpairs/sec
Ray Tracing 3738
545.9 Kpixels/sec 		3738
545.9 Kpixels/sec
Rigid Body Physics 4478
13109.3 FPS 		4478
13109.3 FPS
HDR 5195
18.8 Mpixels/sec 		5195
18.8 Mpixels/sec
Gaussian Blur 5057
88.6 Mpixels/sec 		5057
88.6 Mpixels/sec
Speech Recognition 4430
37.9 Words/sec 		4430
37.9 Words/sec
Face Detection 4589
1.34 Msubwindows/sec 		4589
1.34 Msubwindows/sec
Memory Copy 6208
17.2 GB/sec 		6208
17.2 GB/sec
Memory Latency 3502
123.6 ns 		3502
123.6 ns
Memory Bandwidth 6522
34.8 GB/sec 		6522
34.8 GB/sec

Multi-Core Performance

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Multi-Core Score 131870 131870
AES 72718
54.8 GB/sec 		72718
54.8 GB/sec
LZMA 211130
329.8 MB/sec 		211130
329.8 MB/sec
JPEG 262361
2.11 Gpixels/sec 		262361
2.11 Gpixels/sec
Canny 153347
2.13 Gpixels/sec 		153347
2.13 Gpixels/sec
Lua 185062
190.2 MB/sec 		185062
190.2 MB/sec
Dijkstra 148040
100.2 MTE/sec 		148040
100.2 MTE/sec
SQLite 136764
3.79 Mrows/sec 		136764
3.79 Mrows/sec
HTML5 Parse 222373
1009.5 MB/sec 		222373
1009.5 MB/sec
HTML5 DOM 79319
71.9 MElements/sec 		79319
71.9 MElements/sec
Histogram Equalization 167098
5.22 Gpixels/sec 		167098
5.22 Gpixels/sec
PDF Rendering 209038
5.55 Gpixels/sec 		209038
5.55 Gpixels/sec
LLVM 477669
32.8 Kfunctions/sec 		477669
32.8 Kfunctions/sec
Camera 233804
648.3 images/sec 		233804
648.3 images/sec
SGEMM 98066
2.07 Tflops 		98066
2.07 Tflops
SFFT 164625
410.4 Gflops 		164625
410.4 Gflops
N-Body Physics 277108
207.0 Mpairs/sec 		277108
207.0 Mpairs/sec
Ray Tracing 28134
4.11 Mpixels/sec 		28134
4.11 Mpixels/sec
Rigid Body Physics 73156
214153.7 FPS 		73156
214153.7 FPS
HDR 207883
753.6 Mpixels/sec 		207883
753.6 Mpixels/sec
Gaussian Blur 241818
4.24 Gpixels/sec 		241818
4.24 Gpixels/sec
Speech Recognition 170452
1.46 KWords/sec 		170452
1.46 KWords/sec
Face Detection 237436
69.3 Msubwindows/sec 		237436
69.3 Msubwindows/sec
Memory Copy 9644
26.7 GB/sec 		9644
26.7 GB/sec
Memory Latency 3496
123.8 ns 		3496
123.8 ns
Memory Bandwidth 7504
40.1 GB/sec 		7504
40.1 GB/sec

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