Linux PC (Intel Core i7 920)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Linux x86 (64-bit) | |||
| Integer | Processor integer performance | 3617 | 4545 |
| Floating Point | Processor floating point performance | 4913 | |
| Memory | Memory performance | 5382 | |
| Stream | Memory bandwidth performance | 4835 | |
Result Information
| User | balazs |
| Upload Date | Thu, 04 Aug 2011 13:48:16 +0000 |
| Views | 5 |
System Information
| Linux PC (Intel Core i7 920) | |
|---|---|
| Operating System | Linux 2.6.32-5-xen-amd64 x86_64 |
| Model | Linux PC (Intel Core i7 920) |
| Processor |
Intel Core i7-920 @ 2.67 GHz
1 Processor, 2 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 | 3.00 GB N/A |
Integer Performance
| Integer | 3617 | |
|---|---|---|
|
Blowfish
single-core scalar |
1828
80.3 MB/sec |
|
|
Blowfish
multi-core scalar |
3627
149 MB/sec |
|
|
Text Compress
single-core scalar |
2324
7.43 MB/sec |
|
|
Text Compress
multi-core scalar |
4386
14.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2433
10.00 MB/sec |
|
|
Text Decompress
multi-core scalar |
4821
19.2 MB/sec |
|
|
Image Compress
single-core scalar |
2051
16.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3245
27.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2522
42.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3006
49.1 Mpixels/sec |
|
|
Lua
single-core scalar |
4457
1.72 Mnodes/sec |
|
|
Lua
multi-core scalar |
8712
3.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 4913 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2247
1.50 Gflops |
|
|
Mandelbrot
multi-core scalar |
4192
2.74 Gflops |
|
|
Dot Product
single-core scalar |
3073
1.48 Gflops |
|
|
Dot Product
multi-core scalar |
6202
2.83 Gflops |
|
|
Dot Product
single-core vector |
4242
5.08 Gflops |
|
|
Dot Product
multi-core vector |
7645
7.95 Gflops |
|
|
LU Decomposition
single-core scalar |
2604
2.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
2654
2.33 Gflops |
|
|
Primality Test
single-core scalar |
4792
716 Mflops |
|
|
Primality Test
multi-core scalar |
7645
1.42 Gflops |
|
|
Sharpen Image
single-core scalar |
6151
14.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10794
24.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2202
1.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
4344
3.42 Mpixels/sec |
Memory Performance
| Memory | 5382 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4731
5.79 GB/sec |
|
|
Write Sequential
single-core scalar |
4747
3.25 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4585
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4287
8.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8560
8.82 GB/sec |
Stream Performance
| Stream | 4835 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4238
5.80 GB/sec |
|
|
Stream Copy
single-core vector |
6402
8.30 GB/sec |
|
|
Stream Scale
single-core scalar |
4087
5.30 GB/sec |
|
|
Stream Scale
single-core vector |
5691
7.68 GB/sec |
|
|
Stream Add
single-core scalar |
4101
6.19 GB/sec |
|
|
Stream Add
single-core vector |
5616
7.81 GB/sec |
|
|
Stream Triad
single-core scalar |
4342
6.00 GB/sec |
|
|
Stream Triad
single-core vector |
4207
7.88 GB/sec |
