Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17223 | 20334 |
| Floating Point | Processor floating point performance | 30849 | |
| Memory | Memory performance | 11751 | |
| Stream | Memory bandwidth performance | 11594 | |
Result Information
| User | usmc362 |
| Upload Date | Tue, 02 Apr 2013 23:09:51 +0000 |
| Views | 18 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 2.99 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 1065MHz |
Integer Performance
| Integer | 17223 | |
|---|---|---|
|
Blowfish
single-core scalar |
3301
145 MB/sec |
|
|
Blowfish
multi-core scalar |
24021
984 MB/sec |
|
|
Text Compress
single-core scalar |
5035
16.1 MB/sec |
|
|
Text Compress
multi-core scalar |
26424
86.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5205
21.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
28197
112 MB/sec |
|
|
Image Compress
single-core scalar |
4289
35.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23455
197 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5510
92.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26713
436 Mpixels/sec |
|
|
Lua
single-core scalar |
10936
4.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
43600
16.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 30849 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4040
2.69 Gflops |
|
|
Mandelbrot
multi-core scalar |
29993
19.6 Gflops |
|
|
Dot Product
single-core scalar |
6326
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
39567
18.0 Gflops |
|
|
Dot Product
single-core vector |
10200
12.2 Gflops |
|
|
Dot Product
multi-core vector |
67632
70.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6460
5.75 Gflops |
|
|
LU Decomposition
multi-core scalar |
18224
16.0 Gflops |
|
|
Primality Test
single-core scalar |
10683
1.60 Gflops |
|
|
Primality Test
multi-core scalar |
48883
9.07 Gflops |
|
|
Sharpen Image
single-core scalar |
3559
8.30 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23820
54.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29299
23.2 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
133209
105 Mpixels/sec |
Memory Performance
| Memory | 11751 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12665
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18165
12.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8861
33.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10398
21.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8670
8.94 GB/sec |
Stream Performance
| Stream | 11594 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11128
15.2 GB/sec |
|
|
Stream Copy
single-core vector |
12673
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11596
15.0 GB/sec |
|
|
Stream Scale
single-core vector |
12274
16.6 GB/sec |
|
|
Stream Add
single-core scalar |
11460
17.3 GB/sec |
|
|
Stream Add
single-core vector |
12306
17.1 GB/sec |
|
|
Stream Triad
single-core scalar |
12138
16.8 GB/sec |
|
|
Stream Triad
single-core vector |
9182
17.2 GB/sec |
