Amazon EC2 r6a.16xlarge vs Amazon EC2 r6a.16xlarge

Geekbench Scores

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Single-Core Score 5381 5381
Multi-Core Score 103566 103566
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Operating System Linux 5.10.0-14-cloud-amd64 x86_64 Linux 5.10.0-14-cloud-amd64 x86_64
Model Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Processor AMD EPYC 7R13 Processor @ 1.76 GHz
1 Processor, 32 Cores, 64 Threads 		AMD EPYC 7R13 Processor @ 1.76 GHz
1 Processor, 32 Cores, 64 Threads
Processor ID AuthenticAMD Family 25 Model 1 Stepping 1 AuthenticAMD Family 25 Model 1 Stepping 1
L1 Instruction Cache 32 KB x 32 32 KB x 32
L1 Data Cache 32 KB x 32 32 KB x 32
L2 Cache 512 KB x 32 512 KB x 32
L3 Cache 32768 KB x 4 32768 KB x 4
Motherboard Amazon EC2 Amazon EC2
BIOS Amazon EC2 1.0 Amazon EC2 1.0
Memory 493.36 GB 493.36 GB

Single-Core Performance

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Single-Core Score 5381 5381
AES 6786
5.11 GB/sec 		6786
5.11 GB/sec
LZMA 4397
6.87 MB/sec 		4397
6.87 MB/sec
JPEG 4967
40.0 Mpixels/sec 		4967
40.0 Mpixels/sec
Canny 5097
70.7 Mpixels/sec 		5097
70.7 Mpixels/sec
Lua 4813
4.95 MB/sec 		4813
4.95 MB/sec
Dijkstra 4827
3.27 MTE/sec 		4827
3.27 MTE/sec
SQLite 4416
122.4 Krows/sec 		4416
122.4 Krows/sec
HTML5 Parse 5147
23.4 MB/sec 		5147
23.4 MB/sec
HTML5 DOM 5042
4.57 MElements/sec 		5042
4.57 MElements/sec
Histogram Equalization 2434
76.1 Mpixels/sec 		2434
76.1 Mpixels/sec
PDF Rendering 6731
178.8 Mpixels/sec 		6731
178.8 Mpixels/sec
LLVM 9071
623.7 functions/sec 		9071
623.7 functions/sec
Camera 4150
11.5 images/sec 		4150
11.5 images/sec
SGEMM 4869
102.9 Gflops 		4869
102.9 Gflops
SFFT 3842
9.58 Gflops 		3842
9.58 Gflops
N-Body Physics 5156
3.85 Mpairs/sec 		5156
3.85 Mpairs/sec
Ray Tracing 4213
615.3 Kpixels/sec 		4213
615.3 Kpixels/sec
Rigid Body Physics 5171
15138.5 FPS 		5171
15138.5 FPS
HDR 6073
22.0 Mpixels/sec 		6073
22.0 Mpixels/sec
Gaussian Blur 6179
108.3 Mpixels/sec 		6179
108.3 Mpixels/sec
Speech Recognition 5178
44.3 Words/sec 		5178
44.3 Words/sec
Face Detection 5550
1.62 Msubwindows/sec 		5550
1.62 Msubwindows/sec
Memory Copy 7354
20.4 GB/sec 		7354
20.4 GB/sec
Memory Latency 5088
85.1 ns 		5088
85.1 ns
Memory Bandwidth 7693
41.1 GB/sec 		7693
41.1 GB/sec

Multi-Core Performance

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Multi-Core Score 103566 103566
AES 45753
34.5 GB/sec 		45753
34.5 GB/sec
LZMA 179074
279.7 MB/sec 		179074
279.7 MB/sec
JPEG 198346
1.60 Gpixels/sec 		198346
1.60 Gpixels/sec
Canny 94569
1.31 Gpixels/sec 		94569
1.31 Gpixels/sec
Lua 150354
154.5 MB/sec 		150354
154.5 MB/sec
Dijkstra 123671
83.7 MTE/sec 		123671
83.7 MTE/sec
SQLite 152588
4.23 Mrows/sec 		152588
4.23 Mrows/sec
HTML5 Parse 194588
883.4 MB/sec 		194588
883.4 MB/sec
HTML5 DOM 75651
68.5 MElements/sec 		75651
68.5 MElements/sec
Histogram Equalization 91893
2.87 Gpixels/sec 		91893
2.87 Gpixels/sec
PDF Rendering 175957
4.67 Gpixels/sec 		175957
4.67 Gpixels/sec
LLVM 380737
26.2 Kfunctions/sec 		380737
26.2 Kfunctions/sec
Camera 163346
452.9 images/sec 		163346
452.9 images/sec
SGEMM 62859
1.33 Tflops 		62859
1.33 Tflops
SFFT 117262
292.3 Gflops 		117262
292.3 Gflops
N-Body Physics 152483
113.9 Mpairs/sec 		152483
113.9 Mpairs/sec
Ray Tracing 35100
5.13 Mpixels/sec 		35100
5.13 Mpixels/sec
Rigid Body Physics 71082
208082.5 FPS 		71082
208082.5 FPS
HDR 165593
600.3 Mpixels/sec 		165593
600.3 Mpixels/sec
Gaussian Blur 156665
2.74 Gpixels/sec 		156665
2.74 Gpixels/sec
Speech Recognition 132402
1.13 KWords/sec 		132402
1.13 KWords/sec
Face Detection 165949
48.5 Msubwindows/sec 		165949
48.5 Msubwindows/sec
Memory Copy 11779
32.6 GB/sec 		11779
32.6 GB/sec
Memory Latency 4123
105.0 ns 		4123
105.0 ns
Memory Bandwidth 12665
67.6 GB/sec 		12665
67.6 GB/sec

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