Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 15058 | 17870 |
Floating Point | Processor floating point performance | 27328 | |
Memory | Memory performance | 10479 | |
Stream | Memory bandwidth performance | 9398 |
User | usmc362 |
Upload Date | Tue, 22 May 2012 15:20:22 +0000 |
Views | 11 |
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 | 15058 | |
---|---|---|
Blowfish
single-core scalar |
3228
142 MB/sec |
|
Blowfish
multi-core scalar |
21847
895 MB/sec |
|
Text Compress
single-core scalar |
4915
15.7 MB/sec |
|
Text Compress
multi-core scalar |
21234
69.7 MB/sec |
|
Text Decompress
single-core scalar |
5103
21.0 MB/sec |
|
Text Decompress
multi-core scalar |
23790
94.8 MB/sec |
|
Image Compress
single-core scalar |
4325
35.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
19782
166 Mpixels/sec |
|
Image Decompress
single-core scalar |
5402
90.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
23609
385 Mpixels/sec |
|
Lua
single-core scalar |
10976
4.23 Mnodes/sec |
|
Lua
multi-core scalar |
36493
14.0 Mnodes/sec |
Floating Point | 27328 | |
---|---|---|
Mandelbrot
single-core scalar |
3969
2.64 Gflops |
|
Mandelbrot
multi-core scalar |
29137
19.1 Gflops |
|
Dot Product
single-core scalar |
6190
2.99 Gflops |
|
Dot Product
multi-core scalar |
34685
15.8 Gflops |
|
Dot Product
single-core vector |
9978
12.0 Gflops |
|
Dot Product
multi-core vector |
54905
57.1 Gflops |
|
LU Decomposition
single-core scalar |
6442
5.73 Gflops |
|
LU Decomposition
multi-core scalar |
16266
14.3 Gflops |
|
Primality Test
single-core scalar |
10464
1.56 Gflops |
|
Primality Test
multi-core scalar |
40649
7.54 Gflops |
|
Sharpen Image
single-core scalar |
3462
8.08 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21674
49.9 Mpixels/sec |
|
Blur Image
single-core scalar |
29649
23.5 Mpixels/sec |
|
Blur Image
multi-core scalar |
115135
90.5 Mpixels/sec |
Memory | 10479 | |
---|---|---|
Read Sequential
single-core scalar |
11636
14.2 GB/sec |
|
Write Sequential
single-core scalar |
14654
10.0 GB/sec |
|
Stdlib Allocate
single-core scalar |
8850
33.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
9667
20.0 GB/sec |
|
Stdlib Copy
single-core scalar |
7589
7.82 GB/sec |
Stream | 9398 | |
---|---|---|
Stream Copy
single-core scalar |
9169
12.5 GB/sec |
|
Stream Copy
single-core vector |
10163
13.2 GB/sec |
|
Stream Scale
single-core scalar |
9687
12.6 GB/sec |
|
Stream Scale
single-core vector |
9751
13.2 GB/sec |
|
Stream Add
single-core scalar |
9280
14.0 GB/sec |
|
Stream Add
single-core vector |
10250
14.3 GB/sec |
|
Stream Triad
single-core scalar |
9272
12.8 GB/sec |
|
Stream Triad
single-core vector |
7618
14.3 GB/sec |