Single-Core Score Multi-Core Score
2544 31679
Geekbench 3.4.1 Pro for Linux x86 (64-bit)

Result Information

Upload Date May 07 2016 06:44 PM
Views 1

System Information

Cray Inc. SERVER-B620X-CN1
Operating System Linux 2.6.32-431.46.2.el6.nersc.x86_64 x86_64
Model Cray Inc. SERVER-B620X-CN1
Processor Intel Xeon E5-2670 v2 @ 2.50 GHz
2 processors, 20 cores, 40 threads
Processor ID GenuineIntel Family 6 Model 62 Stepping 4
L1 Instruction Cache 32 KB x 10
L1 Data Cache 32 KB x 10
L2 Cache 256 KB x 10
L3 Cache 25600 KB
Motherboard Intel Corporation S2600JF
BIOS Intel Corp. SE5C600.86B.02.03.0003.041920141333
Memory 63943 MB

Integer Performance

Single-core 2627
Multi-core 35500
AES
Single-core
2398
2.05 GB/sec
 
AES
Multi-core
19924
17.1 GB/sec
 
Twofish
Single-core
2533
142.2 MB/sec
 
Twofish
Multi-core
29447
1.61 GB/sec
 
SHA1
Single-core
2940
319.2 MB/sec
 
SHA1
Multi-core
33237
3.52 GB/sec
 
SHA2
Single-core
3202
138.5 MB/sec
 
SHA2
Multi-core
42398
1.79 GB/sec
 
BZip2 Compress
Single-core
2361
9.60 MB/sec
 
BZip2 Compress
Multi-core
35548
144.5 MB/sec
 
BZip2 Decompress
Single-core
2200
11.9 MB/sec
 
BZip2 Decompress
Multi-core
37843
205.1 MB/sec
 
JPEG Compress
Single-core
2604
36.3 Mpixels/sec
 
JPEG Compress
Multi-core
43038
599.6 Mpixels/sec
 
JPEG Decompress
Single-core
3459
85.5 Mpixels/sec
 
JPEG Decompress
Multi-core
39546
977.6 Mpixels/sec
 
PNG Compress
Single-core
2527
2.02 Mpixels/sec
 
PNG Compress
Multi-core
45390
36.2 Mpixels/sec
 
PNG Decompress
Single-core
2072
23.9 Mpixels/sec
 
PNG Decompress
Multi-core
41327
476.5 Mpixels/sec
 
Sobel
Single-core
3393
123.5 Mpixels/sec
 
Sobel
Multi-core
47256
1.72 Gpixels/sec
 
Lua
Single-core
2608
2.34 MB/sec
 
Lua
Multi-core
27929
25.1 MB/sec
 
Dijkstra
Single-core
2293
8.23 Mpairs/sec
 
Dijkstra
Multi-core
30350
108.9 Mpairs/sec
 

Floating Point Performance

Single-core 2645
Multi-core 40475
BlackScholes
Single-core
2133
9.50 Mnodes/sec
 
BlackScholes
Multi-core
34500
153.5 Mnodes/sec
 
Mandelbrot
Single-core
2506
2.57 Gflops
 
Mandelbrot
Multi-core
55565
56.9 Gflops
 
Sharpen Filter
Single-core
2237
1.66 Gflops
 
Sharpen Filter
Multi-core
35136
26.0 Gflops
 
Blur Filter
Single-core
1819
1.73 Gflops
 
Blur Filter
Multi-core
33525
31.9 Gflops
 
SGEMM
Single-core
2555
7.16 Gflops
 
SGEMM
Multi-core
36160
101.3 Gflops
 
DGEMM
Single-core
3051
4.48 Gflops
 
DGEMM
Multi-core
40860
60.0 Gflops
 
SFFT
Single-core
2566
2.71 Gflops
 
SFFT
Multi-core
33030
34.8 Gflops
 
DFFT
Single-core
2770
2.52 Gflops
 
DFFT
Multi-core
35245
32.1 Gflops
 
N-Body
Single-core
4223
1.57 Mpairs/sec
 
N-Body
Multi-core
58113
21.6 Mpairs/sec
 
Ray Trace
Single-core
3299
3.89 Mpixels/sec
 
Ray Trace
Multi-core
52281
61.6 Mpixels/sec
 

Memory Performance

Single-core 2179
Multi-core 6445
Stream Copy
Single-core
1482
5.91 GB/sec
 
Stream Copy
Multi-core
5412
21.6 GB/sec
 
Stream Scale
Single-core
2656
10.6 GB/sec
 
Stream Scale
Multi-core
6741
26.9 GB/sec
 
Stream Add
Single-core
2403
10.9 GB/sec
 
Stream Add
Multi-core
6730
30.4 GB/sec
 
Stream Triad
Single-core
2384
10.5 GB/sec
 
Stream Triad
Multi-core
7029
30.9 GB/sec