| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Linux x86 (64-bit) | |||
| Integer | Processor integer performance | 8739 | 8935 |
| Floating Point | Processor floating point performance | 11723 | |
| Memory | Memory performance | 6238 | |
| Stream | Memory bandwidth performance | 5258 | |
Result Information
| User | robkooper |
| Upload Date | Fri, 05 Oct 2012 20:06:16 +0000 |
| Views | 4 |
System Information
| Operating System | Ubuntu 12.04.1 LTS 3.2.0-31-generic x86_64 |
| Model | |
| Processor |
Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Intel Corporation DX58SO |
| BIOS | Intel Corp. SOX5810J.86A.5020.2010.0224.0938 |
| Memory | 15.66 GB |
Integer Performance
| Integer | 8739 | |
|---|---|---|
|
Blowfish
single-core scalar |
1926
84.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13752
564 MB/sec |
|
|
Text Compress
single-core scalar |
2420
7.74 MB/sec |
|
|
Text Compress
multi-core scalar |
12608
41.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2639
10.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
15091
60.1 MB/sec |
|
|
Image Compress
single-core scalar |
2202
18.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11606
97.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2556
42.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12441
203 Mpixels/sec |
|
|
Lua
single-core scalar |
4876
1.88 Mnodes/sec |
|
|
Lua
multi-core scalar |
22755
8.75 Mnodes/sec |
Floating Point Performance
| Floating Point | 11723 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2349
1.56 Gflops |
|
|
Mandelbrot
multi-core scalar |
17537
11.5 Gflops |
|
|
Dot Product
single-core scalar |
3179
1.54 Gflops |
|
|
Dot Product
multi-core scalar |
16282
7.42 Gflops |
|
|
Dot Product
single-core vector |
4062
4.87 Gflops |
|
|
Dot Product
multi-core vector |
20372
21.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2308
2.05 Gflops |
|
|
LU Decomposition
multi-core scalar |
3360
2.95 Gflops |
|
|
Primality Test
single-core scalar |
6261
935 Mflops |
|
|
Primality Test
multi-core scalar |
24579
4.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6613
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39271
90.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2263
1.79 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15695
12.3 Mpixels/sec |
Memory Performance
| Memory | 6238 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5019
6.15 GB/sec |
|
|
Write Sequential
single-core scalar |
5059
3.46 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4674
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5528
11.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
10912
11.2 GB/sec |
Stream Performance
| Stream | 5258 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4616
6.31 GB/sec |
|
|
Stream Copy
single-core vector |
6065
7.87 GB/sec |
|
|
Stream Scale
single-core scalar |
4634
6.01 GB/sec |
|
|
Stream Scale
single-core vector |
5713
7.71 GB/sec |
|
|
Stream Add
single-core scalar |
5243
7.91 GB/sec |
|
|
Stream Add
single-core vector |
6177
8.59 GB/sec |
|
|
Stream Triad
single-core scalar |
5095
7.04 GB/sec |
|
|
Stream Triad
single-core vector |
4527
8.47 GB/sec |
