Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 16321 19021
Floating Point Processor floating point performance 28969
Memory Memory performance 10507
Stream Memory bandwidth performance 10690

Result Information

User MrFox
Upload Date Sat, 08 Dec 2012 15:52:27 +0000
Views 21

System Information

Alienware M18xR2
Operating System Microsoft Windows 8 Pro with Media Center (64-bit)
Model Alienware M18xR2
Processor Intel Core i7-2920XM @ 2.52 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge
Processor Package Socket 988B rPGA
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 M18xR2
Northbridge Intel Sandy Bridge 09
Southbridge Intel ID1E57 04
BIOS Alienware A03
Memory 16.00 GB DDR3 SDRAM 942MHz

Integer Performance

Integer 16321
Blowfish
single-core scalar
2879
126 MB/sec
 
Blowfish
multi-core scalar
20347
834 MB/sec
 
Text Compress
single-core scalar
4981
15.9 MB/sec
 
Text Compress
multi-core scalar
25508
83.7 MB/sec
 
Text Decompress
single-core scalar
5404
22.2 MB/sec
 
Text Decompress
multi-core scalar
28805
115 MB/sec
 
Image Compress
single-core scalar
4327
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
22838
192 Mpixels/sec
 
Image Decompress
single-core scalar
5346
89.8 Mpixels/sec
 
Image Decompress
multi-core scalar
25550
417 Mpixels/sec
 
Lua
single-core scalar
9880
3.80 Mnodes/sec
 
Lua
multi-core scalar
39992
15.4 Mnodes/sec
 

Floating Point Performance

Floating Point 28969
Mandelbrot
single-core scalar
3398
2.26 Gflops
 
Mandelbrot
multi-core scalar
26045
17.0 Gflops
 
Dot Product
single-core scalar
6352
3.07 Gflops
 
Dot Product
multi-core scalar
39634
18.1 Gflops
 
Dot Product
single-core vector
10214
12.2 Gflops
 
Dot Product
multi-core vector
64719
67.3 Gflops
 
LU Decomposition
single-core scalar
6309
5.61 Gflops
 
LU Decomposition
multi-core scalar
6365
5.58 Gflops
 
Primality Test
single-core scalar
10649
1.59 Gflops
 
Primality Test
multi-core scalar
47264
8.77 Gflops
 
Sharpen Image
single-core scalar
3503
8.17 Mpixels/sec
 
Sharpen Image
multi-core scalar
23432
54.0 Mpixels/sec
 
Blur Image
single-core scalar
28010
22.2 Mpixels/sec
 
Blur Image
multi-core scalar
129680
102 Mpixels/sec
 

Memory Performance

Memory 10507
Read Sequential
single-core scalar
10643
13.0 GB/sec
 
Write Sequential
single-core scalar
16669
11.4 GB/sec
 
Stdlib Allocate
single-core scalar
6802
25.4 Mallocs/sec
 
Stdlib Write
single-core scalar
10326
21.4 GB/sec
 
Stdlib Copy
single-core scalar
8098
8.35 GB/sec
 

Stream Performance

Stream 10690
Stream Copy
single-core scalar
9742
13.3 GB/sec
 
Stream Copy
single-core vector
11726
15.2 GB/sec
 
Stream Scale
single-core scalar
10134
13.1 GB/sec
 
Stream Scale
single-core vector
11218
15.1 GB/sec
 
Stream Add
single-core scalar
10349
15.6 GB/sec
 
Stream Add
single-core vector
12107
16.8 GB/sec
 
Stream Triad
single-core scalar
11264
15.6 GB/sec
 
Stream Triad
single-core vector
8987
16.8 GB/sec