Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17584 | 20464 |
| Floating Point | Processor floating point performance | 30723 | |
| Memory | Memory performance | 11932 | |
| Stream | Memory bandwidth performance | 11705 | |
Result Information
| User | usmc362 |
| Upload Date | Fri, 05 Apr 2013 11:42:21 +0000 |
| Views | 13 |
System Information
| 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 Performance
| Integer | 17584 | |
|---|---|---|
|
Blowfish
single-core scalar |
3353
147 MB/sec |
|
|
Blowfish
multi-core scalar |
24504
1004 MB/sec |
|
|
Text Compress
single-core scalar |
5113
16.4 MB/sec |
|
|
Text Compress
multi-core scalar |
26594
87.2 MB/sec |
|
|
Text Decompress
single-core scalar |
5275
21.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
28710
114 MB/sec |
|
|
Image Compress
single-core scalar |
4494
37.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23936
201 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5588
93.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27506
449 Mpixels/sec |
|
|
Lua
single-core scalar |
11300
4.35 Mnodes/sec |
|
|
Lua
multi-core scalar |
44635
17.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 30723 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4121
2.74 Gflops |
|
|
Mandelbrot
multi-core scalar |
30657
20.1 Gflops |
|
|
Dot Product
single-core scalar |
6425
3.10 Gflops |
|
|
Dot Product
multi-core scalar |
40732
18.6 Gflops |
|
|
Dot Product
single-core vector |
10362
12.4 Gflops |
|
|
Dot Product
multi-core vector |
67273
70.0 Gflops |
|
|
LU Decomposition
single-core scalar |
6524
5.80 Gflops |
|
|
LU Decomposition
multi-core scalar |
14726
12.9 Gflops |
|
|
Primality Test
single-core scalar |
10865
1.62 Gflops |
|
|
Primality Test
multi-core scalar |
47288
8.78 Gflops |
|
|
Sharpen Image
single-core scalar |
3610
8.42 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24097
55.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29148
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
134295
106 Mpixels/sec |
Memory Performance
| Memory | 11932 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12831
15.7 GB/sec |
|
|
Write Sequential
single-core scalar |
18411
12.6 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
9105
34.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10580
21.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8736
9.01 GB/sec |
Stream Performance
| Stream | 11705 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11271
15.4 GB/sec |
|
|
Stream Copy
single-core vector |
12795
16.6 GB/sec |
|
|
Stream Scale
single-core scalar |
11715
15.2 GB/sec |
|
|
Stream Scale
single-core vector |
12389
16.7 GB/sec |
|
|
Stream Add
single-core scalar |
11516
17.4 GB/sec |
|
|
Stream Add
single-core vector |
12462
17.3 GB/sec |
|
|
Stream Triad
single-core scalar |
12232
16.9 GB/sec |
|
|
Stream Triad
single-core vector |
9267
17.3 GB/sec |
