| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15239 | 18086 |
| Floating Point | Processor floating point performance | 27784 | |
| Memory | Memory performance | 10444 | |
| Stream | Memory bandwidth performance | 9395 | |
| User | usmc362 |
| Upload Date | Thu, 31 May 2012 13:11:09 +0000 |
| Views | 18 |
| Alienware M17xR4 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M17xR4 |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge |
| Processor Package | |
| 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 | Alienware M17xR4 |
| Northbridge | Intel ID0154 09 |
| Southbridge | Intel ID1E57 04 |
| BIOS | Alienware A02 |
| Memory | 15.97 GB -1MHz |
| Integer | 15239 | |
|---|---|---|
|
Blowfish
single-core scalar |
3229
142 MB/sec |
|
|
Blowfish
multi-core scalar |
22079
905 MB/sec |
|
|
Text Compress
single-core scalar |
4902
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21884
71.8 MB/sec |
|
|
Text Decompress
single-core scalar |
5102
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
23682
94.3 MB/sec |
|
|
Image Compress
single-core scalar |
4207
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20443
172 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5398
90.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24106
393 Mpixels/sec |
|
|
Lua
single-core scalar |
10975
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36869
14.2 Mnodes/sec |
| Floating Point | 27784 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3971
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29507
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6193
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
35649
16.2 Gflops |
|
|
Dot Product
single-core vector |
9980
12.0 Gflops |
|
|
Dot Product
multi-core vector |
55004
57.2 Gflops |
|
|
LU Decomposition
single-core scalar |
6415
5.71 Gflops |
|
|
LU Decomposition
multi-core scalar |
16518
14.5 Gflops |
|
|
Primality Test
single-core scalar |
10361
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
43137
8.01 Gflops |
|
|
Sharpen Image
single-core scalar |
3468
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22099
50.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29966
23.7 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116710
91.8 Mpixels/sec |
| Memory | 10444 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11695
14.3 GB/sec |
|
|
Write Sequential
single-core scalar |
14673
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8801
32.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9544
19.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7510
7.74 GB/sec |
| Stream | 9395 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9181
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10178
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9687
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
9768
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9249
14.0 GB/sec |
|
|
Stream Add
single-core vector |
10241
14.2 GB/sec |
|
|
Stream Triad
single-core scalar |
9241
12.8 GB/sec |
|
|
Stream Triad
single-core vector |
7617
14.3 GB/sec |