Dell Inc. PowerEdge R820 vs Dell Inc. PowerEdge R820

Geekbench Scores

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Single-Core Score 2498 2498
Multi-Core Score 41419 41419
Geekbench 4.4.1 Tryout Geekbench 4.4.1 Tryout

System Information

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Operating System Linux 3.10.0-957.el7.x86_64 x86_64 Linux 3.10.0-957.el7.x86_64 x86_64
Model Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Processor Intel Xeon E5-4640 @ 2.80 GHz
4 Processors, 32 Cores, 64 Threads 		Intel Xeon E5-4640 @ 2.80 GHz
4 Processors, 32 Cores, 64 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7 GenuineIntel Family 6 Model 45 Stepping 7
L1 Instruction Cache 32 KB x 8 32 KB x 8
L1 Data Cache 32 KB x 8 32 KB x 8
L2 Cache 256 KB x 8 256 KB x 8
L3 Cache 20480 KB 20480 KB
Motherboard Dell Inc. 04K5X5 Dell Inc. 04K5X5
BIOS Dell Inc. 2.5.0 Dell Inc. 2.5.0
Memory 755.66 GB 755.66 GB

Single-Core Performance

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Single-Core Score 2498 2498
AES 1680
1.27 GB/sec 		1680
1.27 GB/sec
LZMA 2910
4.55 MB/sec 		2910
4.55 MB/sec
JPEG 3132
25.2 Mpixels/sec 		3132
25.2 Mpixels/sec
Canny 2460
34.1 Mpixels/sec 		2460
34.1 Mpixels/sec
Lua 2224
2.29 MB/sec 		2224
2.29 MB/sec
Dijkstra 4543
3.07 MTE/sec 		4543
3.07 MTE/sec
SQLite 2656
73.6 Krows/sec 		2656
73.6 Krows/sec
HTML5 Parse 2565
11.6 MB/sec 		2565
11.6 MB/sec
HTML5 DOM 2421
2.19 MElements/sec 		2421
2.19 MElements/sec
Histogram Equalization 2528
79.0 Mpixels/sec 		2528
79.0 Mpixels/sec
PDF Rendering 3436
91.3 Mpixels/sec 		3436
91.3 Mpixels/sec
LLVM 5022
345.3 functions/sec 		5022
345.3 functions/sec
Camera 3125
8.67 images/sec 		3125
8.67 images/sec
SGEMM 1701
36.0 Gflops 		1701
36.0 Gflops
SFFT 2065
5.15 Gflops 		2065
5.15 Gflops
N-Body Physics 2288
1.71 Mpairs/sec 		2288
1.71 Mpairs/sec
Ray Tracing 2032
296.8 Kpixels/sec 		2032
296.8 Kpixels/sec
Rigid Body Physics 2968
8689.7 FPS 		2968
8689.7 FPS
HDR 2858
10.4 Mpixels/sec 		2858
10.4 Mpixels/sec
Gaussian Blur 2719
47.6 Mpixels/sec 		2719
47.6 Mpixels/sec
Speech Recognition 3665
31.4 Words/sec 		3665
31.4 Words/sec
Face Detection 2501
730.7 Ksubwindows/sec 		2501
730.7 Ksubwindows/sec
Memory Copy 1328
3.68 GB/sec 		1328
3.68 GB/sec
Memory Latency 4675
92.6 ns 		4675
92.6 ns
Memory Bandwidth 708
3.78 GB/sec 		708
3.78 GB/sec

Multi-Core Performance

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Multi-Core Score 41419 41419
AES 12393
9.33 GB/sec 		12393
9.33 GB/sec
LZMA 88097
137.6 MB/sec 		88097
137.6 MB/sec
JPEG 108085
869.7 Mpixels/sec 		108085
869.7 Mpixels/sec
Canny 28720
398.3 Mpixels/sec 		28720
398.3 Mpixels/sec
Lua 75558
77.7 MB/sec 		75558
77.7 MB/sec
Dijkstra 37870
25.6 MTE/sec 		37870
25.6 MTE/sec
SQLite 57970
1.61 Mrows/sec 		57970
1.61 Mrows/sec
HTML5 Parse 82583
374.9 MB/sec 		82583
374.9 MB/sec
HTML5 DOM 18893
17.1 MElements/sec 		18893
17.1 MElements/sec
Histogram Equalization 71983
2.25 Gpixels/sec 		71983
2.25 Gpixels/sec
PDF Rendering 36203
961.8 Mpixels/sec 		36203
961.8 Mpixels/sec
LLVM 156318
10.7 Kfunctions/sec 		156318
10.7 Kfunctions/sec
Camera 87967
243.9 images/sec 		87967
243.9 images/sec
SGEMM 29806
630.0 Gflops 		29806
630.0 Gflops
SFFT 77290
192.7 Gflops 		77290
192.7 Gflops
N-Body Physics 64391
48.1 Mpairs/sec 		64391
48.1 Mpairs/sec
Ray Tracing 10557
1.54 Mpixels/sec 		10557
1.54 Mpixels/sec
Rigid Body Physics 21868
64017.5 FPS 		21868
64017.5 FPS
HDR 48427
175.6 Mpixels/sec 		48427
175.6 Mpixels/sec
Gaussian Blur 79454
1.39 Gpixels/sec 		79454
1.39 Gpixels/sec
Speech Recognition 41735
357.1 Words/sec 		41735
357.1 Words/sec
Face Detection 89455
26.1 Msubwindows/sec 		89455
26.1 Msubwindows/sec
Memory Copy 5203
14.4 GB/sec 		5203
14.4 GB/sec
Memory Latency 1567
276.2 ns 		1567
276.2 ns
Memory Bandwidth 3067
16.4 GB/sec 		3067
16.4 GB/sec

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