| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15208 | 18049 |
| Floating Point | Processor floating point performance | 27684 | |
| Memory | Memory performance | 10482 | |
| Stream | Memory bandwidth performance | 9407 | |
| User | usmc362 |
| Upload Date | Wed, 13 Jun 2012 20:17:42 +0000 |
| Views | 24 |
| Alienware M17xR4 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M17xR4 |
| Processor |
Intel Core i7-3920XM @ 3.10 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 | 15208 | |
|---|---|---|
|
Blowfish
single-core scalar |
3228
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21283
872 MB/sec |
|
|
Text Compress
single-core scalar |
4916
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21563
70.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5110
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
24130
96.1 MB/sec |
|
|
Image Compress
single-core scalar |
4332
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20712
174 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5387
90.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24070
393 Mpixels/sec |
|
|
Lua
single-core scalar |
10985
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36782
14.1 Mnodes/sec |
| Floating Point | 27684 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3968
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29545
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
34649
15.8 Gflops |
|
|
Dot Product
single-core vector |
9980
12.0 Gflops |
|
|
Dot Product
multi-core vector |
55998
58.2 Gflops |
|
|
LU Decomposition
single-core scalar |
6428
5.72 Gflops |
|
|
LU Decomposition
multi-core scalar |
17562
15.4 Gflops |
|
|
Primality Test
single-core scalar |
10395
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
41949
7.79 Gflops |
|
|
Sharpen Image
single-core scalar |
3466
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21851
50.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29161
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116441
91.6 Mpixels/sec |
| Memory | 10482 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11657
14.3 GB/sec |
|
|
Write Sequential
single-core scalar |
14683
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8797
32.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9747
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7526
7.76 GB/sec |
| Stream | 9407 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9167
12.5 GB/sec |
|
|
Stream Copy
single-core vector |
10126
13.1 GB/sec |
|
|
Stream Scale
single-core scalar |
9690
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
9772
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9311
14.1 GB/sec |
|
|
Stream Add
single-core vector |
10293
14.3 GB/sec |
|
|
Stream Triad
single-core scalar |
9243
12.8 GB/sec |
|
|
Stream Triad
single-core vector |
7654
14.3 GB/sec |