Single-Core Score Multi-Core Score
2929 12371
Geekbench 3.3.2 for Linux x86 (64-bit)

Result Information

User zorang
Upload Date February 27 2017 04:39 AM
Views 82

System Information

EC2: m4.2xlarge,8 vCPUs / 32 GB
Operating System Linux 4.4.19-29.55.amzn1.x86_64 x86_64
Model Xen HVM domU
Processor Intel Xeon E5-2686 v4 @ 2.30 GHz
1 processor, 4 cores, 8 threads
Processor ID GenuineIntel Family 6 Model 79 Stepping 1
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 46080 KB
Motherboard N/A
BIOS Xen 4.2.amazon
Memory 32178 MB

Integer Performance

Single-core 3086
Multi-core 14464
AES
Single-core
4319
3.70 GB/sec
 
AES
Multi-core
17978
15.4 GB/sec
 
Twofish
Single-core
2639
148.1 MB/sec
 
Twofish
Multi-core
15064
845.3 MB/sec
 
SHA1
Single-core
2982
323.7 MB/sec
 
SHA1
Multi-core
12469
1.32 GB/sec
 
SHA2
Single-core
3332
144.2 MB/sec
 
SHA2
Multi-core
12603
545.3 MB/sec
 
BZip2 Compress
Single-core
2322
9.44 MB/sec
 
BZip2 Compress
Multi-core
12305
50.0 MB/sec
 
BZip2 Decompress
Single-core
2470
13.4 MB/sec
 
BZip2 Decompress
Multi-core
12857
69.7 MB/sec
 
JPEG Compress
Single-core
2677
37.3 Mpixels/sec
 
JPEG Compress
Multi-core
13619
189.7 Mpixels/sec
 
JPEG Decompress
Single-core
4245
104.9 Mpixels/sec
 
JPEG Decompress
Multi-core
18496
457.2 Mpixels/sec
 
PNG Compress
Single-core
2430
1.94 Mpixels/sec
 
PNG Compress
Multi-core
14140
11.3 Mpixels/sec
 
PNG Decompress
Single-core
2949
34.0 Mpixels/sec
 
PNG Decompress
Multi-core
14652
168.9 Mpixels/sec
 
Sobel
Single-core
3972
144.5 Mpixels/sec
 
Sobel
Multi-core
17765
646.5 Mpixels/sec
 
Lua
Single-core
3978
3.57 MB/sec
 
Lua
Multi-core
15591
14.0 MB/sec
 
Dijkstra
Single-core
2757
9.89 Mpairs/sec
 
Dijkstra
Multi-core
12470
44.8 Mpairs/sec
 

Floating Point Performance

Single-core 3033
Multi-core 14164
BlackScholes
Single-core
2791
12.4 Mnodes/sec
 
BlackScholes
Multi-core
14985
66.7 Mnodes/sec
 
Mandelbrot
Single-core
2760
2.83 Gflops
 
Mandelbrot
Multi-core
18409
18.9 Gflops
 
Sharpen Filter
Single-core
2685
1.99 Gflops
 
Sharpen Filter
Multi-core
11887
8.81 Gflops
 
Blur Filter
Single-core
2125
2.03 Gflops
 
Blur Filter
Multi-core
10367
9.88 Gflops
 
SGEMM
Single-core
2878
8.06 Gflops
 
SGEMM
Multi-core
12837
36.0 Gflops
 
DGEMM
Single-core
3186
4.68 Gflops
 
DGEMM
Multi-core
14117
20.7 Gflops
 
SFFT
Single-core
2653
2.80 Gflops
 
SFFT
Multi-core
11225
11.8 Gflops
 
DFFT
Single-core
2795
2.55 Gflops
 
DFFT
Multi-core
11944
10.9 Gflops
 
N-Body
Single-core
5213
1.94 Mpairs/sec
 
N-Body
Multi-core
21495
7.98 Mpairs/sec
 
Ray Trace
Single-core
4235
4.99 Mpixels/sec
 
Ray Trace
Multi-core
18305
21.6 Mpixels/sec
 

Memory Performance

Single-core 2411
Multi-core 4600
Stream Copy
Single-core
3702
14.8 GB/sec
 
Stream Copy
Multi-core
6800
27.1 GB/sec
 
Stream Scale
Single-core
2136
8.53 GB/sec
 
Stream Scale
Multi-core
4131
16.5 GB/sec
 
Stream Add
Single-core
2036
9.21 GB/sec
 
Stream Add
Multi-core
3942
17.8 GB/sec
 
Stream Triad
Single-core
2100
9.23 GB/sec
 
Stream Triad
Multi-core
4044
17.8 GB/sec