Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 14755 | 17843 |
| Floating Point | Processor floating point performance | 27541 | |
| Memory | Memory performance | 10484 | |
| Stream | Memory bandwidth performance | 9429 | |
Result Information
| User | usmc362 |
| Upload Date | Sun, 27 May 2012 19:27:46 +0000 |
| Views | 10 |
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 | 14755 | |
|---|---|---|
|
Blowfish
single-core scalar |
3230
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21177
868 MB/sec |
|
|
Text Compress
single-core scalar |
4918
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21954
72.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5091
20.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
23126
92.1 MB/sec |
|
|
Image Compress
single-core scalar |
4337
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16175
136 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5391
90.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23868
389 Mpixels/sec |
|
|
Lua
single-core scalar |
10987
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36811
14.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27541 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3970
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29856
19.5 Gflops |
|
|
Dot Product
single-core scalar |
6193
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
33723
15.4 Gflops |
|
|
Dot Product
single-core vector |
9985
12.0 Gflops |
|
|
Dot Product
multi-core vector |
55061
57.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6441
5.73 Gflops |
|
|
LU Decomposition
multi-core scalar |
17161
15.0 Gflops |
|
|
Primality Test
single-core scalar |
10500
1.57 Gflops |
|
|
Primality Test
multi-core scalar |
40890
7.59 Gflops |
|
|
Sharpen Image
single-core scalar |
3472
8.10 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22037
50.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29729
23.5 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116558
91.6 Mpixels/sec |
Memory Performance
| Memory | 10484 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11674
14.3 GB/sec |
|
|
Write Sequential
single-core scalar |
14699
10.1 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8853
33.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9675
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7523
7.76 GB/sec |
Stream Performance
| Stream | 9429 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9209
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10200
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9678
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
9787
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9302
14.0 GB/sec |
|
|
Stream Add
single-core vector |
10329
14.4 GB/sec |
|
|
Stream Triad
single-core scalar |
9279
12.8 GB/sec |
|
|
Stream Triad
single-core vector |
7648
14.3 GB/sec |
