Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16905 | 20249 |
| Floating Point | Processor floating point performance | 30999 | |
| Memory | Memory performance | 11733 | |
| Stream | Memory bandwidth performance | 11368 | |
Result Information
| User | usmc362 |
| Upload Date | Wed, 20 Feb 2013 13:32:41 +0000 |
| Views | 19 |
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 | 16905 | |
|---|---|---|
|
Blowfish
single-core scalar |
3300
145 MB/sec |
|
|
Blowfish
multi-core scalar |
24073
986 MB/sec |
|
|
Text Compress
single-core scalar |
5056
16.2 MB/sec |
|
|
Text Compress
multi-core scalar |
26636
87.4 MB/sec |
|
|
Text Decompress
single-core scalar |
5105
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
28428
113 MB/sec |
|
|
Image Compress
single-core scalar |
4423
36.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23614
199 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5485
92.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26818
438 Mpixels/sec |
|
|
Lua
single-core scalar |
9751
3.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
40178
15.5 Mnodes/sec |
Floating Point Performance
| Floating Point | 30999 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4057
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
30296
19.8 Gflops |
|
|
Dot Product
single-core scalar |
6328
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
38992
17.8 Gflops |
|
|
Dot Product
single-core vector |
10202
12.2 Gflops |
|
|
Dot Product
multi-core vector |
65316
67.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6473
5.76 Gflops |
|
|
LU Decomposition
multi-core scalar |
22941
20.1 Gflops |
|
|
Primality Test
single-core scalar |
10678
1.59 Gflops |
|
|
Primality Test
multi-core scalar |
49797
9.24 Gflops |
|
|
Sharpen Image
single-core scalar |
3544
8.27 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24064
55.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28395
22.5 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
132908
105 Mpixels/sec |
Memory Performance
| Memory | 11733 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12661
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18245
12.5 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8789
32.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10424
21.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8549
8.81 GB/sec |
Stream Performance
| Stream | 11368 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11148
15.2 GB/sec |
|
|
Stream Copy
single-core vector |
12699
16.5 GB/sec |
|
|
Stream Scale
single-core scalar |
11622
15.1 GB/sec |
|
|
Stream Scale
single-core vector |
12156
16.4 GB/sec |
|
|
Stream Add
single-core scalar |
11384
17.2 GB/sec |
|
|
Stream Add
single-core vector |
12357
17.2 GB/sec |
|
|
Stream Triad
single-core scalar |
10395
14.4 GB/sec |
|
|
Stream Triad
single-core vector |
9183
17.2 GB/sec |
