| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16001 | 19292 |
| Floating Point | Processor floating point performance | 29895 | |
| Memory | Memory performance | 10948 | |
| Stream | Memory bandwidth performance | 10395 | |
| User | usmc362 |
| Upload Date | Wed, 26 Dec 2012 14:43:46 +0000 |
| Views | 11 |
| 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 | 16001 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
22155
908 MB/sec |
|
|
Text Compress
single-core scalar |
4824
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25072
82.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4888
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26956
107 MB/sec |
|
|
Image Compress
single-core scalar |
4096
33.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22592
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5215
87.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25625
418 Mpixels/sec |
|
|
Lua
single-core scalar |
9271
3.57 Mnodes/sec |
|
|
Lua
multi-core scalar |
38171
14.7 Mnodes/sec |
| Floating Point | 29895 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3880
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28617
18.7 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38169
17.4 Gflops |
|
|
Dot Product
single-core vector |
9761
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63934
66.5 Gflops |
|
|
LU Decomposition
single-core scalar |
6291
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
18331
16.1 Gflops |
|
|
Primality Test
single-core scalar |
10076
1.50 Gflops |
|
|
Primality Test
multi-core scalar |
50750
9.42 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.92 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23095
53.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28305
22.4 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127889
101 Mpixels/sec |
| Memory | 10948 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11840
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16615
11.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8581
32.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9687
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8017
8.26 GB/sec |
| Stream | 10395 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10251
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11438
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10696
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10945
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10398
15.7 GB/sec |
|
|
Stream Add
single-core vector |
11262
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9784
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8391
15.7 GB/sec |