Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16130 19241
Floating Point Processor floating point performance 29631
Memory Memory performance 10931
Stream Memory bandwidth performance 10393

Result Information

User usmc362
Upload Date Fri, 21 Dec 2012 13:14:27 +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 16130
Blowfish
single-core scalar
3157
139 MB/sec
 
Blowfish
multi-core scalar
23025
944 MB/sec
 
Text Compress
single-core scalar
4835
15.5 MB/sec
 
Text Compress
multi-core scalar
25231
82.8 MB/sec
 
Text Decompress
single-core scalar
4798
19.7 MB/sec
 
Text Decompress
multi-core scalar
26871
107 MB/sec
 
Image Compress
single-core scalar
4094
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22458
189 Mpixels/sec
 
Image Decompress
single-core scalar
5228
87.8 Mpixels/sec
 
Image Decompress
multi-core scalar
25747
420 Mpixels/sec
 
Lua
single-core scalar
9336
3.59 Mnodes/sec
 
Lua
multi-core scalar
38783
14.9 Mnodes/sec
 

Floating Point Performance

Floating Point 29631
Mandelbrot
single-core scalar
3870
2.57 Gflops
 
Mandelbrot
multi-core scalar
28794
18.8 Gflops
 
Dot Product
single-core scalar
6053
2.92 Gflops
 
Dot Product
multi-core scalar
38184
17.4 Gflops
 
Dot Product
single-core vector
9764
11.7 Gflops
 
Dot Product
multi-core vector
63136
65.7 Gflops
 
LU Decomposition
single-core scalar
6296
5.60 Gflops
 
LU Decomposition
multi-core scalar
18143
15.9 Gflops
 
Primality Test
single-core scalar
10121
1.51 Gflops
 
Primality Test
multi-core scalar
47786
8.87 Gflops
 
Sharpen Image
single-core scalar
3393
7.92 Mpixels/sec
 
Sharpen Image
multi-core scalar
23070
53.2 Mpixels/sec
 
Blur Image
single-core scalar
28136
22.3 Mpixels/sec
 
Blur Image
multi-core scalar
128101
101 Mpixels/sec
 

Memory Performance

Memory 10931
Read Sequential
single-core scalar
11889
14.6 GB/sec
 
Write Sequential
single-core scalar
16586
11.3 GB/sec
 
Stdlib Allocate
single-core scalar
8606
32.1 Mallocs/sec
 
Stdlib Write
single-core scalar
9569
19.8 GB/sec
 
Stdlib Copy
single-core scalar
8006
8.25 GB/sec
 

Stream Performance

Stream 10393
Stream Copy
single-core scalar
10214
14.0 GB/sec
 
Stream Copy
single-core vector
11411
14.8 GB/sec
 
Stream Scale
single-core scalar
10696
13.9 GB/sec
 
Stream Scale
single-core vector
11043
14.9 GB/sec
 
Stream Add
single-core scalar
10353
15.6 GB/sec
 
Stream Add
single-core vector
11285
15.7 GB/sec
 
Stream Triad
single-core scalar
9763
13.5 GB/sec
 
Stream Triad
single-core vector
8386
15.7 GB/sec