| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 9752 | 9032 |
| Floating Point | Processor floating point performance | 11331 | |
| Memory | Memory performance | 5524 | |
| Stream | Memory bandwidth performance | 5486 | |
| User | manofsnow |
| Upload Date | Fri, 29 Apr 2011 00:46:05 +0000 |
| Views | 3 |
| Alienware M17xR3 | |
|---|---|
| Operating System | Microsoft Windows 7 Ultimate |
| Model | Alienware M17xR3 |
| Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Alienware M17xR3 |
| BIOS | Alienware A01 |
| Memory | 7.98 GB 1333 MHz |
| Integer | 9752 | |
|---|---|---|
|
Blowfish
single-core scalar |
1783
78.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12529
513 MB/sec |
|
|
Text Compress
single-core scalar |
3005
9.61 MB/sec |
|
|
Text Compress
multi-core scalar |
15431
50.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3496
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
18487
73.7 MB/sec |
|
|
Image Compress
single-core scalar |
2723
22.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13756
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2858
48.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13902
227 Mpixels/sec |
|
|
Lua
single-core scalar |
5193
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
23871
9.18 Mnodes/sec |
| Floating Point | 11331 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2300
1.53 Gflops |
|
|
Mandelbrot
multi-core scalar |
17688
11.6 Gflops |
|
|
Dot Product
single-core scalar |
1314
635 Mflops |
|
|
Dot Product
multi-core scalar |
10285
4.69 Gflops |
|
|
Dot Product
single-core vector |
5205
6.24 Gflops |
|
|
Dot Product
multi-core vector |
43931
45.7 Gflops |
|
|
LU Decomposition
single-core scalar |
3744
3.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
15131
13.3 Gflops |
|
|
Primality Test
single-core scalar |
6527
975 Mflops |
|
|
Primality Test
multi-core scalar |
24750
4.59 Gflops |
|
|
Sharpen Image
single-core scalar |
733
1.71 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4883
11.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3070
2.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
19077
15.0 Mpixels/sec |
| Memory | 5524 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5187
6.35 GB/sec |
|
|
Write Sequential
single-core scalar |
11704
8.00 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1663
6.21 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3869
8.01 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5199
5.36 GB/sec |
| Stream | 5486 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4969
6.80 GB/sec |
|
|
Stream Copy
single-core vector |
6176
8.01 GB/sec |
|
|
Stream Scale
single-core scalar |
5355
6.95 GB/sec |
|
|
Stream Scale
single-core vector |
5945
8.02 GB/sec |
|
|
Stream Add
single-core scalar |
5230
7.90 GB/sec |
|
|
Stream Add
single-core vector |
6227
8.66 GB/sec |
|
|
Stream Triad
single-core scalar |
5489
7.58 GB/sec |
|
|
Stream Triad
single-core vector |
4502
8.43 GB/sec |