Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15280 | 17922 |
| Floating Point | Processor floating point performance | 27270 | |
| Memory | Memory performance | 10433 | |
| Stream | Memory bandwidth performance | 9435 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 14 Jun 2012 10:18:12 +0000 |
| Views | 9 |
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 | 15280 | |
|---|---|---|
|
Blowfish
single-core scalar |
3228
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21781
893 MB/sec |
|
|
Text Compress
single-core scalar |
4913
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
22198
72.8 MB/sec |
|
|
Text Decompress
single-core scalar |
5105
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
24091
96.0 MB/sec |
|
|
Image Compress
single-core scalar |
4324
35.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20439
172 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5384
90.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24063
393 Mpixels/sec |
|
|
Lua
single-core scalar |
10886
4.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
36948
14.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27270 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3964
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29368
19.2 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
36169
16.5 Gflops |
|
|
Dot Product
single-core vector |
9978
12.0 Gflops |
|
|
Dot Product
multi-core vector |
55653
57.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6426
5.72 Gflops |
|
|
LU Decomposition
multi-core scalar |
8628
7.57 Gflops |
|
|
Primality Test
single-core scalar |
10405
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
43168
8.01 Gflops |
|
|
Sharpen Image
single-core scalar |
3469
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22132
51.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29784
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116449
91.6 Mpixels/sec |
Memory Performance
| Memory | 10433 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11658
14.3 GB/sec |
|
|
Write Sequential
single-core scalar |
14660
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8786
32.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9548
19.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7516
7.75 GB/sec |
Stream Performance
| Stream | 9435 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9221
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10188
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9693
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
9799
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9337
14.1 GB/sec |
|
|
Stream Add
single-core vector |
10276
14.3 GB/sec |
|
|
Stream Triad
single-core scalar |
9310
12.9 GB/sec |
|
|
Stream Triad
single-core vector |
7656
14.3 GB/sec |
