Linux PC (Intel(R) Core(TM) i7-2820QM CPU @ 2.30GHz)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Linux x86 (32-bit) | |||
| Integer | Processor integer performance | 2592 | 5353 |
| Floating Point | Processor floating point performance | 5653 | |
| Memory | Memory performance | 9049 | |
| Stream | Memory bandwidth performance | 6575 | |
Result Information
| User | nfranco |
| Upload Date | Tue, 15 Mar 2011 15:13:43 +0000 |
| Views | 28 |
System Information
| Linux PC (Intel(R) Core(TM) i7-2820QM CPU @ 2.30GHz) | |
|---|---|
| Operating System | Ubuntu 10.10 2.6.35-27-generic i686 |
| Model | Linux PC (Intel(R) Core(TM) i7-2820QM CPU @ 2.30GHz) |
| Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 1 Core |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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 | 1001 MB N/A |
Integer Performance
| Integer | 2592 | |
|---|---|---|
|
Blowfish
single-core scalar |
2076
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
2223
91.1 MB/sec |
|
|
Text Compress
single-core scalar |
2498
7.99 MB/sec |
|
|
Text Compress
multi-core scalar |
2453
8.05 MB/sec |
|
|
Text Decompress
single-core scalar |
2581
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
2748
11.0 MB/sec |
|
|
Image Compress
single-core scalar |
2246
18.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2149
18.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2308
38.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2391
39.0 Mpixels/sec |
|
|
Lua
single-core scalar |
3709
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
3724
1.43 Mnodes/sec |
Floating Point Performance
| Floating Point | 5653 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2644
1.76 Gflops |
|
|
Mandelbrot
multi-core scalar |
2694
1.76 Gflops |
|
|
Dot Product
single-core scalar |
4343
2.10 Gflops |
|
|
Dot Product
multi-core scalar |
4637
2.11 Gflops |
|
|
Dot Product
single-core vector |
5363
6.43 Gflops |
|
|
Dot Product
multi-core vector |
6139
6.38 Gflops |
|
|
LU Decomposition
single-core scalar |
3250
2.89 Gflops |
|
|
LU Decomposition
multi-core scalar |
3292
2.89 Gflops |
|
|
Primality Test
single-core scalar |
4634
692 Mflops |
|
|
Primality Test
multi-core scalar |
3694
686 Mflops |
|
|
Sharpen Image
single-core scalar |
10933
25.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10977
25.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8369
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
8177
6.43 Mpixels/sec |
Memory Performance
| Memory | 9049 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7181
8.79 GB/sec |
|
|
Write Sequential
single-core scalar |
10994
7.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5156
19.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7360
15.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
14554
15.0 GB/sec |
Stream Performance
| Stream | 6575 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6285
8.60 GB/sec |
|
|
Stream Copy
single-core vector |
7483
9.70 GB/sec |
|
|
Stream Scale
single-core scalar |
6645
8.62 GB/sec |
|
|
Stream Scale
single-core vector |
7320
9.88 GB/sec |
|
|
Stream Add
single-core scalar |
6084
9.18 GB/sec |
|
|
Stream Add
single-core vector |
7140
9.93 GB/sec |
|
|
Stream Triad
single-core scalar |
6435
8.89 GB/sec |
|
|
Stream Triad
single-core vector |
5208
9.75 GB/sec |
