Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16159 19293
Floating Point Processor floating point performance 29760
Memory Memory performance 10946
Stream Memory bandwidth performance 10326

Result Information

User usmc362
Upload Date Thu, 13 Dec 2012 12:58:21 +0000
Views 9

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 16159
Blowfish
single-core scalar
3157
139 MB/sec
 
Blowfish
multi-core scalar
23069
945 MB/sec
 
Text Compress
single-core scalar
4836
15.5 MB/sec
 
Text Compress
multi-core scalar
25430
83.4 MB/sec
 
Text Decompress
single-core scalar
4888
20.1 MB/sec
 
Text Decompress
multi-core scalar
26952
107 MB/sec
 
Image Compress
single-core scalar
4237
35.0 Mpixels/sec
 
Image Compress
multi-core scalar
22500
189 Mpixels/sec
 
Image Decompress
single-core scalar
5222
87.7 Mpixels/sec
 
Image Decompress
multi-core scalar
25628
418 Mpixels/sec
 
Lua
single-core scalar
9327
3.59 Mnodes/sec
 
Lua
multi-core scalar
38671
14.9 Mnodes/sec
 

Floating Point Performance

Floating Point 29760
Mandelbrot
single-core scalar
3861
2.57 Gflops
 
Mandelbrot
multi-core scalar
28763
18.8 Gflops
 
Dot Product
single-core scalar
6054
2.93 Gflops
 
Dot Product
multi-core scalar
38213
17.4 Gflops
 
Dot Product
single-core vector
9762
11.7 Gflops
 
Dot Product
multi-core vector
62452
64.9 Gflops
 
LU Decomposition
single-core scalar
6272
5.58 Gflops
 
LU Decomposition
multi-core scalar
20517
18.0 Gflops
 
Primality Test
single-core scalar
10171
1.52 Gflops
 
Primality Test
multi-core scalar
47774
8.87 Gflops
 
Sharpen Image
single-core scalar
3392
7.91 Mpixels/sec
 
Sharpen Image
multi-core scalar
22966
52.9 Mpixels/sec
 
Blur Image
single-core scalar
28398
22.5 Mpixels/sec
 
Blur Image
multi-core scalar
128056
101 Mpixels/sec
 

Memory Performance

Memory 10946
Read Sequential
single-core scalar
11964
14.6 GB/sec
 
Write Sequential
single-core scalar
16629
11.4 GB/sec
 
Stdlib Allocate
single-core scalar
8582
32.0 Mallocs/sec
 
Stdlib Write
single-core scalar
9618
19.9 GB/sec
 
Stdlib Copy
single-core scalar
7938
8.18 GB/sec
 

Stream Performance

Stream 10326
Stream Copy
single-core scalar
10134
13.9 GB/sec
 
Stream Copy
single-core vector
11409
14.8 GB/sec
 
Stream Scale
single-core scalar
10679
13.9 GB/sec
 
Stream Scale
single-core vector
10924
14.7 GB/sec
 
Stream Add
single-core scalar
10311
15.6 GB/sec
 
Stream Add
single-core vector
11171
15.5 GB/sec
 
Stream Triad
single-core scalar
9685
13.4 GB/sec
 
Stream Triad
single-core vector
8297
15.5 GB/sec