Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15322 | 18396 |
| Floating Point | Processor floating point performance | 27981 | |
| Memory | Memory performance | 11078 | |
| Stream | Memory bandwidth performance | 10252 | |
Result Information
| User | usmc362 |
| Upload Date | Wed, 20 Jun 2012 22:30:15 +0000 |
| Views | 12 |
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 | 7.97 GB -1MHz |
Integer Performance
| Integer | 15322 | |
|---|---|---|
|
Blowfish
single-core scalar |
3229
142 MB/sec |
|
|
Blowfish
multi-core scalar |
22135
907 MB/sec |
|
|
Text Compress
single-core scalar |
4907
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
22256
73.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5109
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
24122
96.1 MB/sec |
|
|
Image Compress
single-core scalar |
4299
35.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20509
173 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5392
90.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24029
392 Mpixels/sec |
|
|
Lua
single-core scalar |
10976
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36911
14.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27981 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3969
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29540
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6187
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
35950
16.4 Gflops |
|
|
Dot Product
single-core vector |
9980
12.0 Gflops |
|
|
Dot Product
multi-core vector |
55425
57.6 Gflops |
|
|
LU Decomposition
single-core scalar |
6448
5.74 Gflops |
|
|
LU Decomposition
multi-core scalar |
18655
16.4 Gflops |
|
|
Primality Test
single-core scalar |
10382
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
43383
8.05 Gflops |
|
|
Sharpen Image
single-core scalar |
3467
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22128
51.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29467
23.3 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116765
91.8 Mpixels/sec |
Memory Performance
| Memory | 11078 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11962
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16415
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8897
33.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10038
20.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8081
8.33 GB/sec |
Stream Performance
| Stream | 10252 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10099
13.8 GB/sec |
|
|
Stream Copy
single-core vector |
11303
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10496
13.6 GB/sec |
|
|
Stream Scale
single-core vector |
10842
14.6 GB/sec |
|
|
Stream Add
single-core scalar |
10174
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11117
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9703
13.4 GB/sec |
|
|
Stream Triad
single-core vector |
8284
15.5 GB/sec |
