Section Description Score Geekbench Score
Geekbench 2.2.3 for Windows x86 (64-bit)
Integer Processor integer performance 14253 16355
Floating Point Processor floating point performance 24999
Memory Memory performance 9105
Stream Memory bandwidth performance 7967

Result Information

User usmc362
Upload Date Sun, 13 May 2012 02:31:47 +0000
Views 21

System Information

Alienware M17xR4
Operating System Microsoft Windows 7 Home Premium (64-bit)
Model Alienware M17xR4
Processor Intel Core i7-3820QM @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
Processor Codename Ivy Bridge
Processor Package
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 M17xR4
Northbridge Intel ID0154 09
Southbridge Intel ID1E57 04
BIOS Alienware A02
Memory 15.97 GB -1MHz

Integer Performance

Integer 14253
Blowfish
single-core scalar
2905
128 MB/sec
 
Blowfish
multi-core scalar
20387
835 MB/sec
 
Text Compress
single-core scalar
4438
14.2 MB/sec
 
Text Compress
multi-core scalar
20799
68.2 MB/sec
 
Text Decompress
single-core scalar
4580
18.8 MB/sec
 
Text Decompress
multi-core scalar
22496
89.6 MB/sec
 
Image Compress
single-core scalar
3800
31.4 Mpixels/sec
 
Image Compress
multi-core scalar
19571
165 Mpixels/sec
 
Image Decompress
single-core scalar
4677
78.5 Mpixels/sec
 
Image Decompress
multi-core scalar
22548
368 Mpixels/sec
 
Lua
single-core scalar
9883
3.81 Mnodes/sec
 
Lua
multi-core scalar
34960
13.4 Mnodes/sec
 

Floating Point Performance

Floating Point 24999
Mandelbrot
single-core scalar
3548
2.36 Gflops
 
Mandelbrot
multi-core scalar
25511
16.7 Gflops
 
Dot Product
single-core scalar
5579
2.70 Gflops
 
Dot Product
multi-core scalar
31670
14.4 Gflops
 
Dot Product
single-core vector
9017
10.8 Gflops
 
Dot Product
multi-core vector
51237
53.3 Gflops
 
LU Decomposition
single-core scalar
5783
5.15 Gflops
 
LU Decomposition
multi-core scalar
7898
6.93 Gflops
 
Primality Test
single-core scalar
9350
1.40 Gflops
 
Primality Test
multi-core scalar
38041
7.06 Gflops
 
Sharpen Image
single-core scalar
3123
7.29 Mpixels/sec
 
Sharpen Image
multi-core scalar
20463
47.2 Mpixels/sec
 
Blur Image
single-core scalar
26104
20.7 Mpixels/sec
 
Blur Image
multi-core scalar
112670
88.6 Mpixels/sec
 

Memory Performance

Memory 9105
Read Sequential
single-core scalar
10217
12.5 GB/sec
 
Write Sequential
single-core scalar
12315
8.42 GB/sec
 
Stdlib Allocate
single-core scalar
7893
29.5 Mallocs/sec
 
Stdlib Write
single-core scalar
8512
17.6 GB/sec
 
Stdlib Copy
single-core scalar
6591
6.79 GB/sec
 

Stream Performance

Stream 7967
Stream Copy
single-core scalar
7830
10.7 GB/sec
 
Stream Copy
single-core vector
8541
11.1 GB/sec
 
Stream Scale
single-core scalar
8182
10.6 GB/sec
 
Stream Scale
single-core vector
8200
11.1 GB/sec
 
Stream Add
single-core scalar
7841
11.8 GB/sec
 
Stream Add
single-core vector
8680
12.1 GB/sec
 
Stream Triad
single-core scalar
8001
11.1 GB/sec
 
Stream Triad
single-core vector
6466
12.1 GB/sec