Linux PC (Intel Core i7 920)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Linux x86 (32-bit) | |||
| Integer | Processor integer performance | 3398 | 5364 |
| Floating Point | Processor floating point performance | 5615 | |
| Memory | Memory performance | 7572 | |
| Stream | Memory bandwidth performance | 6960 | |
Result Information
| User | david |
| Upload Date | Sun, 28 Feb 2010 05:11:24 +0000 |
| Views | 3 |
System Information
| Linux PC (Intel Core i7 920) | |
|---|---|
| Operating System | Linux 2.6.31-19-generic x86_64 |
| Model | Linux PC (Intel Core i7 920) |
| Processor |
Intel Core i7-920 @ 1.60 GHz
1 Processor, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 0 KB |
| L1 Data Cache | 0 KB |
| L2 Cache | 256 KB |
| L3 Cache | 0 KB |
| Motherboard | Unknown Motherboard |
| BIOS | N/A |
| Memory | 5.83 GB N/A |
Integer Performance
| Integer | 3398 | |
|---|---|---|
|
Blowfish
single-core scalar |
2267
99.6 MB/sec |
|
|
Blowfish
multi-core scalar |
4203
172 MB/sec |
|
|
Text Compress
single-core scalar |
2574
8.24 MB/sec |
|
|
Text Compress
multi-core scalar |
4950
16.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2586
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
4695
18.7 MB/sec |
|
|
Image Compress
single-core scalar |
2120
17.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2090
17.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2010
33.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2248
36.7 Mpixels/sec |
|
|
Lua
single-core scalar |
3981
1.53 Mnodes/sec |
|
|
Lua
multi-core scalar |
7056
2.71 Mnodes/sec |
Floating Point Performance
| Floating Point | 5615 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2699
1.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
3495
2.29 Gflops |
|
|
Dot Product
single-core scalar |
4414
2.13 Gflops |
|
|
Dot Product
multi-core scalar |
5499
2.51 Gflops |
|
|
Dot Product
single-core vector |
5252
6.29 Gflops |
|
|
Dot Product
multi-core vector |
6058
6.30 Gflops |
|
|
LU Decomposition
single-core scalar |
2081
1.85 Gflops |
|
|
LU Decomposition
multi-core scalar |
2120
1.86 Gflops |
|
|
Primality Test
single-core scalar |
4469
667 Mflops |
|
|
Primality Test
multi-core scalar |
7799
1.45 Gflops |
|
|
Sharpen Image
single-core scalar |
7398
17.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
7609
17.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7127
5.64 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12597
9.91 Mpixels/sec |
Memory Performance
| Memory | 7572 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6849
8.39 GB/sec |
|
|
Write Sequential
single-core scalar |
11513
7.87 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5140
19.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7586
15.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6772
6.98 GB/sec |
Stream Performance
| Stream | 6960 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6784
9.28 GB/sec |
|
|
Stream Copy
single-core vector |
9253
12.0 GB/sec |
|
|
Stream Scale
single-core scalar |
5513
7.15 GB/sec |
|
|
Stream Scale
single-core vector |
8877
12.0 GB/sec |
|
|
Stream Add
single-core scalar |
5687
8.58 GB/sec |
|
|
Stream Add
single-core vector |
7985
11.1 GB/sec |
|
|
Stream Triad
single-core scalar |
5906
8.16 GB/sec |
|
|
Stream Triad
single-core vector |
5681
10.6 GB/sec |
