Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16279 18947
Floating Point Processor floating point performance 28756
Memory Memory performance 10729
Stream Memory bandwidth performance 10391

Result Information

User usmc362
Upload Date Sun, 16 Dec 2012 02:11:23 +0000
Views 8

System Information

Alienware M18xR2
Operating System Microsoft Windows 8 Pro (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 16279
Blowfish
single-core scalar
3157
139 MB/sec
 
Blowfish
multi-core scalar
22995
942 MB/sec
 
Text Compress
single-core scalar
4833
15.5 MB/sec
 
Text Compress
multi-core scalar
25755
84.5 MB/sec
 
Text Decompress
single-core scalar
4879
20.0 MB/sec
 
Text Decompress
multi-core scalar
29433
117 MB/sec
 
Image Compress
single-core scalar
4230
34.9 Mpixels/sec
 
Image Compress
multi-core scalar
22628
190 Mpixels/sec
 
Image Decompress
single-core scalar
5248
88.1 Mpixels/sec
 
Image Decompress
multi-core scalar
25374
414 Mpixels/sec
 
Lua
single-core scalar
9330
3.59 Mnodes/sec
 
Lua
multi-core scalar
37488
14.4 Mnodes/sec
 

Floating Point Performance

Floating Point 28756
Mandelbrot
single-core scalar
3880
2.58 Gflops
 
Mandelbrot
multi-core scalar
28773
18.8 Gflops
 
Dot Product
single-core scalar
6053
2.92 Gflops
 
Dot Product
multi-core scalar
37170
16.9 Gflops
 
Dot Product
single-core vector
9761
11.7 Gflops
 
Dot Product
multi-core vector
63810
66.4 Gflops
 
LU Decomposition
single-core scalar
6252
5.56 Gflops
 
LU Decomposition
multi-core scalar
9547
8.37 Gflops
 
Primality Test
single-core scalar
10096
1.51 Gflops
 
Primality Test
multi-core scalar
47474
8.81 Gflops
 
Sharpen Image
single-core scalar
3389
7.91 Mpixels/sec
 
Sharpen Image
multi-core scalar
22948
52.9 Mpixels/sec
 
Blur Image
single-core scalar
28077
22.2 Mpixels/sec
 
Blur Image
multi-core scalar
125357
98.6 Mpixels/sec
 

Memory Performance

Memory 10729
Read Sequential
single-core scalar
12284
15.0 GB/sec
 
Write Sequential
single-core scalar
16635
11.4 GB/sec
 
Stdlib Allocate
single-core scalar
7215
26.9 Mallocs/sec
 
Stdlib Write
single-core scalar
9563
19.8 GB/sec
 
Stdlib Copy
single-core scalar
7948
8.19 GB/sec
 

Stream Performance

Stream 10391
Stream Copy
single-core scalar
10281
14.1 GB/sec
 
Stream Copy
single-core vector
11447
14.8 GB/sec
 
Stream Scale
single-core scalar
10676
13.9 GB/sec
 
Stream Scale
single-core vector
10954
14.8 GB/sec
 
Stream Add
single-core scalar
10389
15.7 GB/sec
 
Stream Add
single-core vector
11271
15.7 GB/sec
 
Stream Triad
single-core scalar
9729
13.4 GB/sec
 
Stream Triad
single-core vector
8386
15.7 GB/sec