Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15145 | 17843 |
| Floating Point | Processor floating point performance | 27158 | |
| Memory | Memory performance | 10487 | |
| Stream | Memory bandwidth performance | 9403 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 07 Jun 2012 20:00:32 +0000 |
| Views | 23 |
System Information
| Alienware M17xR4 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M17xR4 |
| Processor |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge |
| Processor Package | |
| 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 M17xR4 |
| Northbridge | Intel ID0154 09 |
| Southbridge | Intel ID1E57 04 |
| BIOS | Alienware A02 |
| Memory | 15.97 GB -1MHz |
Integer Performance
| Integer | 15145 | |
|---|---|---|
|
Blowfish
single-core scalar |
3222
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21135
866 MB/sec |
|
|
Text Compress
single-core scalar |
4917
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21396
70.2 MB/sec |
|
|
Text Decompress
single-core scalar |
5100
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
24103
96.0 MB/sec |
|
|
Image Compress
single-core scalar |
4193
34.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20475
172 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5392
90.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23941
391 Mpixels/sec |
|
|
Lua
single-core scalar |
10971
4.22 Mnodes/sec |
|
|
Lua
multi-core scalar |
36903
14.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27158 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3969
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29610
19.4 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
34032
15.5 Gflops |
|
|
Dot Product
single-core vector |
9981
12.0 Gflops |
|
|
Dot Product
multi-core vector |
56396
58.6 Gflops |
|
|
LU Decomposition
single-core scalar |
6440
5.73 Gflops |
|
|
LU Decomposition
multi-core scalar |
10406
9.12 Gflops |
|
|
Primality Test
single-core scalar |
10453
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
41561
7.71 Gflops |
|
|
Sharpen Image
single-core scalar |
3465
8.08 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22029
50.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29769
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
115913
91.1 Mpixels/sec |
Memory Performance
| Memory | 10487 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11614
14.2 GB/sec |
|
|
Write Sequential
single-core scalar |
14655
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8875
33.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9734
20.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7559
7.79 GB/sec |
Stream Performance
| Stream | 9403 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9189
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10188
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9649
12.5 GB/sec |
|
|
Stream Scale
single-core vector |
9760
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9303
14.0 GB/sec |
|
|
Stream Add
single-core vector |
10207
14.2 GB/sec |
|
|
Stream Triad
single-core scalar |
9281
12.8 GB/sec |
|
|
Stream Triad
single-core vector |
7649
14.3 GB/sec |
