| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 14162 | 17125 |
| Floating Point | Processor floating point performance | 25846 | |
| Memory | Memory performance | 10258 | |
| Stream | Memory bandwidth performance | 10712 | |
| User | usmc362 |
| Upload Date | Wed, 27 Mar 2013 01:13:15 +0000 |
| Views | 24 |
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.04 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 A09 |
| Memory | 16.00 GB DDR3 SDRAM 1082MHz |
| Integer | 14162 | |
|---|---|---|
|
Blowfish
single-core scalar |
2751
121 MB/sec |
|
|
Blowfish
multi-core scalar |
19600
803 MB/sec |
|
|
Text Compress
single-core scalar |
4237
13.6 MB/sec |
|
|
Text Compress
multi-core scalar |
21375
70.1 MB/sec |
|
|
Text Decompress
single-core scalar |
4303
17.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
23082
92.0 MB/sec |
|
|
Image Compress
single-core scalar |
3677
30.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
19045
160 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4506
75.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
22227
363 Mpixels/sec |
|
|
Lua
single-core scalar |
9274
3.57 Mnodes/sec |
|
|
Lua
multi-core scalar |
35876
13.8 Mnodes/sec |
| Floating Point | 25846 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3402
2.26 Gflops |
|
|
Mandelbrot
multi-core scalar |
24686
16.2 Gflops |
|
|
Dot Product
single-core scalar |
5343
2.58 Gflops |
|
|
Dot Product
multi-core scalar |
32705
14.9 Gflops |
|
|
Dot Product
single-core vector |
8526
10.2 Gflops |
|
|
Dot Product
multi-core vector |
53805
56.0 Gflops |
|
|
LU Decomposition
single-core scalar |
5519
4.91 Gflops |
|
|
LU Decomposition
multi-core scalar |
20152
17.7 Gflops |
|
|
Primality Test
single-core scalar |
8898
1.33 Gflops |
|
|
Primality Test
multi-core scalar |
43228
8.02 Gflops |
|
|
Sharpen Image
single-core scalar |
2962
6.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19510
45.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
24210
19.2 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
108905
85.6 Mpixels/sec |
| Memory | 10258 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11044
13.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16021
11.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
7570
28.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
8922
18.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7734
7.97 GB/sec |
| Stream | 10712 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9761
13.3 GB/sec |
|
|
Stream Copy
single-core vector |
12155
15.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10034
13.0 GB/sec |
|
|
Stream Scale
single-core vector |
11705
15.8 GB/sec |
|
|
Stream Add
single-core scalar |
10619
16.0 GB/sec |
|
|
Stream Add
single-core vector |
11645
16.2 GB/sec |
|
|
Stream Triad
single-core scalar |
11113
15.4 GB/sec |
|
|
Stream Triad
single-core vector |
8668
16.2 GB/sec |