| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16236 | 19307 |
| Floating Point | Processor floating point performance | 29668 | |
| Memory | Memory performance | 10961 | |
| Stream | Memory bandwidth performance | 10490 | |
| User | usmc362 |
| Upload Date | Sun, 07 Oct 2012 16:46:57 +0000 |
| Views | 14 |
| 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 | 16236 | |
|---|---|---|
|
Blowfish
single-core scalar |
3191
140 MB/sec |
|
|
Blowfish
multi-core scalar |
22905
939 MB/sec |
|
|
Text Compress
single-core scalar |
4833
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
24921
81.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4959
20.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
27076
108 MB/sec |
|
|
Image Compress
single-core scalar |
4122
34.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22502
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5278
88.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25135
410 Mpixels/sec |
|
|
Lua
single-core scalar |
10119
3.90 Mnodes/sec |
|
|
Lua
multi-core scalar |
39792
15.3 Mnodes/sec |
| Floating Point | 29668 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3897
2.59 Gflops |
|
|
Mandelbrot
multi-core scalar |
28720
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6118
2.96 Gflops |
|
|
Dot Product
multi-core scalar |
38149
17.4 Gflops |
|
|
Dot Product
single-core vector |
9840
11.8 Gflops |
|
|
Dot Product
multi-core vector |
63223
65.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6328
5.63 Gflops |
|
|
LU Decomposition
multi-core scalar |
16746
14.7 Gflops |
|
|
Primality Test
single-core scalar |
10470
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
49591
9.20 Gflops |
|
|
Sharpen Image
single-core scalar |
3403
7.94 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22993
53.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28691
22.7 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127188
100 Mpixels/sec |
| Memory | 10961 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11872
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16378
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8755
32.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9749
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8054
8.30 GB/sec |
| Stream | 10490 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10151
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11389
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10592
13.7 GB/sec |
|
|
Stream Scale
single-core vector |
10883
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10337
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11189
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11044
15.3 GB/sec |
|
|
Stream Triad
single-core vector |
8340
15.6 GB/sec |