Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16120 19296
Floating Point Processor floating point performance 29799
Memory Memory performance 10956
Stream Memory bandwidth performance 10338

Result Information

User usmc362
Upload Date Mon, 17 Dec 2012 13:39:19 +0000
Views 13

System Information

Alienware M18xR2
Operating System Microsoft Windows 7 Home Premium (64-bit)
Model Alienware M18xR2
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 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 Ivy Bridge 09
Southbridge Intel ID1E57 04
BIOS Alienware A08
Memory 16.00 GB DDR3 SDRAM 932MHz

Integer Performance

Integer 16120
Blowfish
single-core scalar
3155
139 MB/sec
 
Blowfish
multi-core scalar
22943
940 MB/sec
 
Text Compress
single-core scalar
4828
15.4 MB/sec
 
Text Compress
multi-core scalar
25357
83.2 MB/sec
 
Text Decompress
single-core scalar
4887
20.1 MB/sec
 
Text Decompress
multi-core scalar
26845
107 MB/sec
 
Image Compress
single-core scalar
4094
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22481
189 Mpixels/sec
 
Image Decompress
single-core scalar
5225
87.7 Mpixels/sec
 
Image Decompress
multi-core scalar
25560
417 Mpixels/sec
 
Lua
single-core scalar
9332
3.59 Mnodes/sec
 
Lua
multi-core scalar
38737
14.9 Mnodes/sec
 

Floating Point Performance

Floating Point 29799
Mandelbrot
single-core scalar
3880
2.58 Gflops
 
Mandelbrot
multi-core scalar
28810
18.9 Gflops
 
Dot Product
single-core scalar
6053
2.92 Gflops
 
Dot Product
multi-core scalar
38000
17.3 Gflops
 
Dot Product
single-core vector
9762
11.7 Gflops
 
Dot Product
multi-core vector
63306
65.8 Gflops
 
LU Decomposition
single-core scalar
6282
5.59 Gflops
 
LU Decomposition
multi-core scalar
19748
17.3 Gflops
 
Primality Test
single-core scalar
10169
1.52 Gflops
 
Primality Test
multi-core scalar
48578
9.02 Gflops
 
Sharpen Image
single-core scalar
3392
7.92 Mpixels/sec
 
Sharpen Image
multi-core scalar
22994
53.0 Mpixels/sec
 
Blur Image
single-core scalar
28294
22.4 Mpixels/sec
 
Blur Image
multi-core scalar
127926
101 Mpixels/sec
 

Memory Performance

Memory 10956
Read Sequential
single-core scalar
11974
14.7 GB/sec
 
Write Sequential
single-core scalar
16575
11.3 GB/sec
 
Stdlib Allocate
single-core scalar
8547
31.9 Mallocs/sec
 
Stdlib Write
single-core scalar
9682
20.0 GB/sec
 
Stdlib Copy
single-core scalar
8003
8.25 GB/sec
 

Stream Performance

Stream 10338
Stream Copy
single-core scalar
10139
13.9 GB/sec
 
Stream Copy
single-core vector
11404
14.8 GB/sec
 
Stream Scale
single-core scalar
10626
13.8 GB/sec
 
Stream Scale
single-core vector
10900
14.7 GB/sec
 
Stream Add
single-core scalar
10290
15.5 GB/sec
 
Stream Add
single-core vector
11224
15.6 GB/sec
 
Stream Triad
single-core scalar
9748
13.5 GB/sec
 
Stream Triad
single-core vector
8374
15.7 GB/sec