| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16315 | 19303 |
| Floating Point | Processor floating point performance | 29599 | |
| Memory | Memory performance | 10931 | |
| Stream | Memory bandwidth performance | 10470 | |
| User | usmc362 |
| Upload Date | Thu, 25 Oct 2012 12:02:11 +0000 |
| Views | 17 |
| 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 | 16315 | |
|---|---|---|
|
Blowfish
single-core scalar |
3146
138 MB/sec |
|
|
Blowfish
multi-core scalar |
22977
942 MB/sec |
|
|
Text Compress
single-core scalar |
4813
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
24867
81.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4906
20.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
27269
109 MB/sec |
|
|
Image Compress
single-core scalar |
4206
34.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22505
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5284
88.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25760
420 Mpixels/sec |
|
|
Lua
single-core scalar |
10027
3.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
40028
15.4 Mnodes/sec |
| Floating Point | 29599 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3880
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28801
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6025
2.91 Gflops |
|
|
Dot Product
multi-core scalar |
38250
17.4 Gflops |
|
|
Dot Product
single-core vector |
9704
11.6 Gflops |
|
|
Dot Product
multi-core vector |
62759
65.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6268
5.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
15587
13.7 Gflops |
|
|
Primality Test
single-core scalar |
10289
1.54 Gflops |
|
|
Primality Test
multi-core scalar |
49596
9.20 Gflops |
|
|
Sharpen Image
single-core scalar |
3382
7.89 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23023
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29145
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127689
100 Mpixels/sec |
| Memory | 10931 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11892
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16418
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8590
32.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9835
20.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7921
8.17 GB/sec |
| Stream | 10470 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10143
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11316
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10622
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10874
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10304
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11198
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
10963
15.1 GB/sec |
|
|
Stream Triad
single-core vector |
8347
15.6 GB/sec |