Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 16184 | 19194 |
Floating Point | Processor floating point performance | 29419 | |
Memory | Memory performance | 10977 | |
Stream | Memory bandwidth performance | 10377 |
User | usmc362 |
Upload Date | Fri, 07 Dec 2012 14:03:30 +0000 |
Views | 10 |
Alienware M18xR2 | |
---|---|
Operating System | Microsoft Windows 7 Home Premium (64-bit) |
Model | Alienware M18xR2 |
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 | Socket 988B rPGA |
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 M18xR2 |
Northbridge | Intel Ivy Bridge 09 |
Southbridge | Intel ID1E57 04 |
BIOS | Alienware A08 |
Memory | 16.00 GB DDR3 SDRAM 932MHz |
Integer | 16184 | |
---|---|---|
Blowfish
single-core scalar |
3156
139 MB/sec |
|
Blowfish
multi-core scalar |
23015
943 MB/sec |
|
Text Compress
single-core scalar |
4835
15.5 MB/sec |
|
Text Compress
multi-core scalar |
25569
83.9 MB/sec |
|
Text Decompress
single-core scalar |
4888
20.1 MB/sec |
|
Text Decompress
multi-core scalar |
26874
107 MB/sec |
|
Image Compress
single-core scalar |
4089
33.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
22607
190 Mpixels/sec |
|
Image Decompress
single-core scalar |
5246
88.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
25763
420 Mpixels/sec |
|
Lua
single-core scalar |
9324
3.59 Mnodes/sec |
|
Lua
multi-core scalar |
38843
14.9 Mnodes/sec |
Floating Point | 29419 | |
---|---|---|
Mandelbrot
single-core scalar |
3862
2.57 Gflops |
|
Mandelbrot
multi-core scalar |
28769
18.8 Gflops |
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
Dot Product
multi-core scalar |
36546
16.7 Gflops |
|
Dot Product
single-core vector |
9760
11.7 Gflops |
|
Dot Product
multi-core vector |
63757
66.3 Gflops |
|
LU Decomposition
single-core scalar |
6265
5.57 Gflops |
|
LU Decomposition
multi-core scalar |
17737
15.6 Gflops |
|
Primality Test
single-core scalar |
10158
1.52 Gflops |
|
Primality Test
multi-core scalar |
47059
8.73 Gflops |
|
Sharpen Image
single-core scalar |
3385
7.90 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21918
50.5 Mpixels/sec |
|
Blur Image
single-core scalar |
29175
23.1 Mpixels/sec |
|
Blur Image
multi-core scalar |
127434
100 Mpixels/sec |
Memory | 10977 | |
---|---|---|
Read Sequential
single-core scalar |
11922
14.6 GB/sec |
|
Write Sequential
single-core scalar |
16567
11.3 GB/sec |
|
Stdlib Allocate
single-core scalar |
8528
31.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
9864
20.4 GB/sec |
|
Stdlib Copy
single-core scalar |
8006
8.25 GB/sec |
Stream | 10377 | |
---|---|---|
Stream Copy
single-core scalar |
10211
14.0 GB/sec |
|
Stream Copy
single-core vector |
11424
14.8 GB/sec |
|
Stream Scale
single-core scalar |
10668
13.8 GB/sec |
|
Stream Scale
single-core vector |
11002
14.8 GB/sec |
|
Stream Add
single-core scalar |
10371
15.7 GB/sec |
|
Stream Add
single-core vector |
11238
15.6 GB/sec |
|
Stream Triad
single-core scalar |
9745
13.5 GB/sec |
|
Stream Triad
single-core vector |
8363
15.7 GB/sec |