| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16288 | 19442 |
| Floating Point | Processor floating point performance | 29984 | |
| Memory | Memory performance | 10976 | |
| Stream | Memory bandwidth performance | 10525 | |
| User | usmc362 |
| Upload Date | Tue, 20 Nov 2012 12:32:51 +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 | 16288 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23023
943 MB/sec |
|
|
Text Compress
single-core scalar |
4811
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
24972
81.9 MB/sec |
|
|
Text Decompress
single-core scalar |
4943
20.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
27028
108 MB/sec |
|
|
Image Compress
single-core scalar |
4217
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22335
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5286
88.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25677
419 Mpixels/sec |
|
|
Lua
single-core scalar |
10020
3.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
39994
15.4 Mnodes/sec |
| Floating Point | 29984 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3857
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28792
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38389
17.5 Gflops |
|
|
Dot Product
single-core vector |
9744
11.7 Gflops |
|
|
Dot Product
multi-core vector |
64174
66.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6272
5.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
17155
15.0 Gflops |
|
|
Primality Test
single-core scalar |
10285
1.54 Gflops |
|
|
Primality Test
multi-core scalar |
51127
9.49 Gflops |
|
|
Sharpen Image
single-core scalar |
3388
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23154
53.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29050
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128336
101 Mpixels/sec |
| Memory | 10976 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11860
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16498
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8618
32.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9864
20.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8043
8.29 GB/sec |
| Stream | 10525 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10186
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11415
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10679
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10916
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10360
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11226
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11080
15.3 GB/sec |
|
|
Stream Triad
single-core vector |
8342
15.6 GB/sec |