| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16280 | 19232 |
| Floating Point | Processor floating point performance | 29449 | |
| Memory | Memory performance | 10869 | |
| Stream | Memory bandwidth performance | 10540 | |
| User | usmc362 |
| Upload Date | Sun, 18 Nov 2012 12:28:43 +0000 |
| Views | 19 |
| 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 | 16280 | |
|---|---|---|
|
Blowfish
single-core scalar |
3156
139 MB/sec |
|
|
Blowfish
multi-core scalar |
22775
933 MB/sec |
|
|
Text Compress
single-core scalar |
4805
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25176
82.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4933
20.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
26915
107 MB/sec |
|
|
Image Compress
single-core scalar |
4229
34.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22388
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5283
88.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25636
418 Mpixels/sec |
|
|
Lua
single-core scalar |
10031
3.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
40041
15.4 Mnodes/sec |
| Floating Point | 29449 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3864
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28916
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6052
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38424
17.5 Gflops |
|
|
Dot Product
single-core vector |
9755
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63756
66.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6268
5.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
11118
9.75 Gflops |
|
|
Primality Test
single-core scalar |
10328
1.54 Gflops |
|
|
Primality Test
multi-core scalar |
50077
9.29 Gflops |
|
|
Sharpen Image
single-core scalar |
3387
7.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23132
53.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28765
22.8 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128450
101 Mpixels/sec |
| Memory | 10869 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11919
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
15784
10.8 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8687
32.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9863
20.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8096
8.35 GB/sec |
| Stream | 10540 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10237
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11398
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10667
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10912
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10373
15.7 GB/sec |
|
|
Stream Add
single-core vector |
11256
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
11127
15.4 GB/sec |
|
|
Stream Triad
single-core vector |
8355
15.6 GB/sec |