Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 15204 | 17828 |
Floating Point | Processor floating point performance | 27067 | |
Memory | Memory performance | 10478 | |
Stream | Memory bandwidth performance | 9380 |
User | usmc362 |
Upload Date | Tue, 29 May 2012 10:44:03 +0000 |
Views | 10 |
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 | 15204 | |
---|---|---|
Blowfish
single-core scalar |
3228
142 MB/sec |
|
Blowfish
multi-core scalar |
22155
908 MB/sec |
|
Text Compress
single-core scalar |
4921
15.7 MB/sec |
|
Text Compress
multi-core scalar |
21752
71.4 MB/sec |
|
Text Decompress
single-core scalar |
5115
21.0 MB/sec |
|
Text Decompress
multi-core scalar |
23716
94.5 MB/sec |
|
Image Compress
single-core scalar |
4208
34.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
20017
168 Mpixels/sec |
|
Image Decompress
single-core scalar |
5391
90.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
24054
392 Mpixels/sec |
|
Lua
single-core scalar |
10977
4.23 Mnodes/sec |
|
Lua
multi-core scalar |
36916
14.2 Mnodes/sec |
Floating Point | 27067 | |
---|---|---|
Mandelbrot
single-core scalar |
3967
2.64 Gflops |
|
Mandelbrot
multi-core scalar |
29480
19.3 Gflops |
|
Dot Product
single-core scalar |
6192
2.99 Gflops |
|
Dot Product
multi-core scalar |
35660
16.3 Gflops |
|
Dot Product
single-core vector |
9977
12.0 Gflops |
|
Dot Product
multi-core vector |
55159
57.4 Gflops |
|
LU Decomposition
single-core scalar |
6438
5.73 Gflops |
|
LU Decomposition
multi-core scalar |
8259
7.24 Gflops |
|
Primality Test
single-core scalar |
10451
1.56 Gflops |
|
Primality Test
multi-core scalar |
41545
7.71 Gflops |
|
Sharpen Image
single-core scalar |
3469
8.10 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
22148
51.0 Mpixels/sec |
|
Blur Image
single-core scalar |
29641
23.5 Mpixels/sec |
|
Blur Image
multi-core scalar |
116559
91.6 Mpixels/sec |
Memory | 10478 | |
---|---|---|
Read Sequential
single-core scalar |
11656
14.3 GB/sec |
|
Write Sequential
single-core scalar |
14608
9.99 GB/sec |
|
Stdlib Allocate
single-core scalar |
8840
33.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
9777
20.2 GB/sec |
|
Stdlib Copy
single-core scalar |
7509
7.74 GB/sec |
Stream | 9380 | |
---|---|---|
Stream Copy
single-core scalar |
9166
12.5 GB/sec |
|
Stream Copy
single-core vector |
10171
13.2 GB/sec |
|
Stream Scale
single-core scalar |
9656
12.5 GB/sec |
|
Stream Scale
single-core vector |
9748
13.2 GB/sec |
|
Stream Add
single-core scalar |
9241
13.9 GB/sec |
|
Stream Add
single-core vector |
10240
14.2 GB/sec |
|
Stream Triad
single-core scalar |
9212
12.7 GB/sec |
|
Stream Triad
single-core vector |
7613
14.2 GB/sec |