| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15166 | 17942 |
| Floating Point | Processor floating point performance | 27452 | |
| Memory | Memory performance | 10432 | |
| Stream | Memory bandwidth performance | 9400 | |
| User | usmc362 |
| Upload Date | Tue, 19 Jun 2012 19:40:43 +0000 |
| Views | 13 |
| Alienware M17xR4 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M17xR4 |
| Processor |
Intel Core i7-3920XM @ 3.09 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 | 15166 | |
|---|---|---|
|
Blowfish
single-core scalar |
3228
142 MB/sec |
|
|
Blowfish
multi-core scalar |
22034
903 MB/sec |
|
|
Text Compress
single-core scalar |
4916
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21233
69.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5094
20.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
23667
94.3 MB/sec |
|
|
Image Compress
single-core scalar |
4327
35.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20504
173 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5397
90.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23951
391 Mpixels/sec |
|
|
Lua
single-core scalar |
10978
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36666
14.1 Mnodes/sec |
| Floating Point | 27452 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3960
2.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
29448
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
33265
15.2 Gflops |
|
|
Dot Product
single-core vector |
9983
12.0 Gflops |
|
|
Dot Product
multi-core vector |
54720
56.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6423
5.72 Gflops |
|
|
LU Decomposition
multi-core scalar |
16537
14.5 Gflops |
|
|
Primality Test
single-core scalar |
10524
1.57 Gflops |
|
|
Primality Test
multi-core scalar |
42547
7.90 Gflops |
|
|
Sharpen Image
single-core scalar |
3464
8.08 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21847
50.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29778
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
115650
90.9 Mpixels/sec |
| Memory | 10432 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11620
14.2 GB/sec |
|
|
Write Sequential
single-core scalar |
14658
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8872
33.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9495
19.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7517
7.75 GB/sec |
| Stream | 9400 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9178
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10159
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9661
12.5 GB/sec |
|
|
Stream Scale
single-core vector |
9766
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9286
14.0 GB/sec |
|
|
Stream Add
single-core vector |
10259
14.3 GB/sec |
|
|
Stream Triad
single-core scalar |
9264
12.8 GB/sec |
|
|
Stream Triad
single-core vector |
7633
14.3 GB/sec |