| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16167 | 19224 |
| Floating Point | Processor floating point performance | 29499 | |
| Memory | Memory performance | 10953 | |
| Stream | Memory bandwidth performance | 10506 | |
| User | usmc362 |
| Upload Date | Sat, 29 Sep 2012 12:07:16 +0000 |
| Views | 21 |
| 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 A07 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
| Integer | 16167 | |
|---|---|---|
|
Blowfish
single-core scalar |
3205
141 MB/sec |
|
|
Blowfish
multi-core scalar |
23014
943 MB/sec |
|
|
Text Compress
single-core scalar |
4851
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
24885
81.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4992
20.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
26940
107 MB/sec |
|
|
Image Compress
single-core scalar |
4105
33.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20922
176 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5289
88.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25814
421 Mpixels/sec |
|
|
Lua
single-core scalar |
10118
3.90 Mnodes/sec |
|
|
Lua
multi-core scalar |
39869
15.3 Mnodes/sec |
| Floating Point | 29499 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3894
2.59 Gflops |
|
|
Mandelbrot
multi-core scalar |
28735
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6105
2.95 Gflops |
|
|
Dot Product
multi-core scalar |
34437
15.7 Gflops |
|
|
Dot Product
single-core vector |
9855
11.8 Gflops |
|
|
Dot Product
multi-core vector |
63648
66.2 Gflops |
|
|
LU Decomposition
single-core scalar |
6367
5.67 Gflops |
|
|
LU Decomposition
multi-core scalar |
19499
17.1 Gflops |
|
|
Primality Test
single-core scalar |
10452
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
46180
8.57 Gflops |
|
|
Sharpen Image
single-core scalar |
3443
8.03 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23041
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29070
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128272
101 Mpixels/sec |
| Memory | 10953 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11871
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16443
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8706
32.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9657
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8091
8.34 GB/sec |
| Stream | 10506 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10143
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11351
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10659
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10873
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10368
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11218
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11104
15.3 GB/sec |
|
|
Stream Triad
single-core vector |
8338
15.6 GB/sec |