Linux PC (AMD Opteron 880)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Linux x86 (64-bit) | |||
| Integer | Processor integer performance | 7674 | 7231 |
| Floating Point | Processor floating point performance | 11783 | |
| Memory | Memory performance | 1687 | |
| Stream | Memory bandwidth performance | 838 | |
Result Information
| User | ekeyser |
| Upload Date | Thu, 25 Aug 2011 01:55:27 +0000 |
| Views | 62 |
System Information
| Linux PC (AMD Opteron 880) | |
|---|---|
| Operating System | Linux 2.6.32-71.29.1.el6.x86_64 x86_64 |
| Model | Linux PC (AMD Opteron 880) |
| Processor |
AMD Opteron 880 @ 1.00 GHz
4 Processors, 8 Cores |
| Processor ID | AuthenticAMD Family 15 Model 33 Stepping 2 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 64 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 0 KB |
| Motherboard | Unknown Motherboard |
| BIOS | N/A |
| Memory | 17.49 GB N/A |
Integer Performance
| Integer | 7674 | |
|---|---|---|
|
Blowfish
single-core scalar |
739
32.5 MB/sec |
|
|
Blowfish
multi-core scalar |
15222
624 MB/sec |
|
|
Text Compress
single-core scalar |
792
2.53 MB/sec |
|
|
Text Compress
multi-core scalar |
13281
43.6 MB/sec |
|
|
Text Decompress
single-core scalar |
1921
7.90 MB/sec |
|
|
Text Decompress
multi-core scalar |
15712
62.6 MB/sec |
|
|
Image Compress
single-core scalar |
1495
12.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11007
92.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1487
25.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8947
146 Mpixels/sec |
|
|
Lua
single-core scalar |
2449
943 Knodes/sec |
|
|
Lua
multi-core scalar |
19039
7.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 11783 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1688
1.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
12777
8.36 Gflops |
|
|
Dot Product
single-core scalar |
2436
1.18 Gflops |
|
|
Dot Product
multi-core scalar |
20584
9.38 Gflops |
|
|
Dot Product
single-core vector |
2558
3.06 Gflops |
|
|
Dot Product
multi-core vector |
17335
18.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1111
989 Mflops |
|
|
LU Decomposition
multi-core scalar |
7422
6.51 Gflops |
|
|
Primality Test
single-core scalar |
2303
344 Mflops |
|
|
Primality Test
multi-core scalar |
14035
2.60 Gflops |
|
|
Sharpen Image
single-core scalar |
4292
10.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
33236
76.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5006
3.96 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
40184
31.6 Mpixels/sec |
Memory Performance
| Memory | 1687 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1343
1.64 GB/sec |
|
|
Write Sequential
single-core scalar |
1634
1.12 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2811
10.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1444
2.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1204
1.24 GB/sec |
Stream Performance
| Stream | 838 | |
|---|---|---|
|
Stream Copy
single-core scalar |
860
1.18 GB/sec |
|
|
Stream Copy
single-core vector |
908
1.18 GB/sec |
|
|
Stream Scale
single-core scalar |
875
1.14 GB/sec |
|
|
Stream Scale
single-core vector |
888
1.20 GB/sec |
|
|
Stream Add
single-core scalar |
796
1.20 GB/sec |
|
|
Stream Add
single-core vector |
858
1.19 GB/sec |
|
|
Stream Triad
single-core scalar |
878
1.21 GB/sec |
|
|
Stream Triad
single-core vector |
643
1.20 GB/sec |
