Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7015 8081
Floating Point Processor floating point performance 10703
Memory Memory performance 5736
Stream Memory bandwidth performance 7328

Result Information

User benjikan
Upload Date Thu, 27 Oct 2011 13:30:06 +0000
Views 5

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7015
Blowfish
single-core scalar
2001
87.9 MB/sec
 
Blowfish
multi-core scalar
6778
278 MB/sec
 
Text Compress
single-core scalar
3208
10.3 MB/sec
 
Text Compress
multi-core scalar
9766
32.0 MB/sec
 
Text Decompress
single-core scalar
3546
14.6 MB/sec
 
Text Decompress
multi-core scalar
11478
45.7 MB/sec
 
Image Compress
single-core scalar
2884
23.8 Mpixels/sec
 
Image Compress
multi-core scalar
9024
75.9 Mpixels/sec
 
Image Decompress
single-core scalar
3442
57.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10570
172 Mpixels/sec
 
Lua
single-core scalar
5198
2.00 Mnodes/sec
 
Lua
multi-core scalar
16286
6.26 Mnodes/sec
 

Floating Point Performance

Floating Point 10703
Mandelbrot
single-core scalar
2756
1.83 Gflops
 
Mandelbrot
multi-core scalar
8823
5.77 Gflops
 
Dot Product
single-core scalar
4486
2.17 Gflops
 
Dot Product
multi-core scalar
15043
6.86 Gflops
 
Dot Product
single-core vector
5427
6.50 Gflops
 
Dot Product
multi-core vector
19696
20.5 Gflops
 
LU Decomposition
single-core scalar
2494
2.22 Gflops
 
LU Decomposition
multi-core scalar
5953
5.22 Gflops
 
Primality Test
single-core scalar
7654
1.14 Gflops
 
Primality Test
multi-core scalar
19287
3.58 Gflops
 
Sharpen Image
single-core scalar
6437
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
20362
46.9 Mpixels/sec
 
Blur Image
single-core scalar
7528
5.96 Mpixels/sec
 
Blur Image
multi-core scalar
23896
18.8 Mpixels/sec
 

Memory Performance

Memory 5736
Read Sequential
single-core scalar
6387
7.82 GB/sec
 
Write Sequential
single-core scalar
9186
6.28 GB/sec
 
Stdlib Allocate
single-core scalar
4210
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3837
7.94 GB/sec
 
Stdlib Copy
single-core scalar
5064
5.22 GB/sec
 

Stream Performance

Stream 7328
Stream Copy
single-core scalar
6930
9.48 GB/sec
 
Stream Copy
single-core vector
8157
10.6 GB/sec
 
Stream Scale
single-core scalar
7011
9.10 GB/sec
 
Stream Scale
single-core vector
7873
10.6 GB/sec
 
Stream Add
single-core scalar
6666
10.1 GB/sec
 
Stream Add
single-core vector
8457
11.8 GB/sec
 
Stream Triad
single-core scalar
7243
10.0 GB/sec
 
Stream Triad
single-core vector
6292
11.8 GB/sec