Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15212 | 18234 |
| Floating Point | Processor floating point performance | 27683 | |
| Memory | Memory performance | 10969 | |
| Stream | Memory bandwidth performance | 10276 | |
Result Information
| User | usmc362 |
| Upload Date | Fri, 22 Jun 2012 17:10:26 +0000 |
| Views | 8 |
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 | 15212 | |
|---|---|---|
|
Blowfish
single-core scalar |
3229
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21913
898 MB/sec |
|
|
Text Compress
single-core scalar |
4914
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21809
71.5 MB/sec |
|
|
Text Decompress
single-core scalar |
5101
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
23878
95.1 MB/sec |
|
|
Image Compress
single-core scalar |
4329
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20414
172 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5379
90.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23890
390 Mpixels/sec |
|
|
Lua
single-core scalar |
10710
4.12 Mnodes/sec |
|
|
Lua
multi-core scalar |
36981
14.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27683 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3961
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29543
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
35915
16.4 Gflops |
|
|
Dot Product
single-core vector |
9983
12.0 Gflops |
|
|
Dot Product
multi-core vector |
55461
57.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6427
5.72 Gflops |
|
|
LU Decomposition
multi-core scalar |
16110
14.1 Gflops |
|
|
Primality Test
single-core scalar |
10414
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
41497
7.70 Gflops |
|
|
Sharpen Image
single-core scalar |
3468
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22216
51.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29782
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116602
91.7 Mpixels/sec |
Memory Performance
| Memory | 10969 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11929
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16393
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8809
32.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9776
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7939
8.18 GB/sec |
Stream Performance
| Stream | 10276 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10087
13.8 GB/sec |
|
|
Stream Copy
single-core vector |
11428
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10532
13.7 GB/sec |
|
|
Stream Scale
single-core vector |
10858
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10199
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11097
15.4 GB/sec |
|
|
Stream Triad
single-core scalar |
9758
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8250
15.4 GB/sec |
