Section Description Score Geekbench Score
Geekbench 2.2.0b4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6428 7879
Floating Point Processor floating point performance 10749
Memory Memory performance 6062
Stream Memory bandwidth performance 6552

Result Information

User paperspoon
Upload Date Wed, 20 Jul 2011 20:34:48 +0000
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System Information

iMac12,1
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,1
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6428
Blowfish
single-core scalar
2339
103 MB/sec
 
Blowfish
multi-core scalar
7636
313 MB/sec
 
Text Compress
single-core scalar
3122
9.99 MB/sec
 
Text Compress
multi-core scalar
9131
30.0 MB/sec
 
Text Decompress
single-core scalar
3402
14.0 MB/sec
 
Text Decompress
multi-core scalar
10610
42.3 MB/sec
 
Image Compress
single-core scalar
2680
22.1 Mpixels/sec
 
Image Compress
multi-core scalar
7990
67.2 Mpixels/sec
 
Image Decompress
single-core scalar
2666
44.8 Mpixels/sec
 
Image Decompress
multi-core scalar
8431
138 Mpixels/sec
 
Lua
single-core scalar
5044
1.94 Mnodes/sec
 
Lua
multi-core scalar
14094
5.42 Mnodes/sec
 

Floating Point Performance

Floating Point 10749
Mandelbrot
single-core scalar
3077
2.05 Gflops
 
Mandelbrot
multi-core scalar
9518
6.23 Gflops
 
Dot Product
single-core scalar
4916
2.38 Gflops
 
Dot Product
multi-core scalar
15872
7.23 Gflops
 
Dot Product
single-core vector
6082
7.29 Gflops
 
Dot Product
multi-core vector
21247
22.1 Gflops
 
LU Decomposition
single-core scalar
1526
1.36 Gflops
 
LU Decomposition
multi-core scalar
4288
3.76 Gflops
 
Primality Test
single-core scalar
7301
1.09 Gflops
 
Primality Test
multi-core scalar
17791
3.30 Gflops
 
Sharpen Image
single-core scalar
6438
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
20546
47.3 Mpixels/sec
 
Blur Image
single-core scalar
7717
6.11 Mpixels/sec
 
Blur Image
multi-core scalar
24174
19.0 Mpixels/sec
 

Memory Performance

Memory 6062
Read Sequential
single-core scalar
7366
9.02 GB/sec
 
Write Sequential
single-core scalar
11025
7.54 GB/sec
 
Stdlib Allocate
single-core scalar
2540
9.48 Mallocs/sec
 
Stdlib Write
single-core scalar
4046
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5335
5.50 GB/sec
 

Stream Performance

Stream 6552
Stream Copy
single-core scalar
7164
9.80 GB/sec
 
Stream Copy
single-core vector
8327
10.8 GB/sec
 
Stream Scale
single-core scalar
7570
9.82 GB/sec
 
Stream Scale
single-core vector
8147
11.0 GB/sec
 
Stream Add
single-core scalar
2766
4.18 GB/sec
 
Stream Add
single-core vector
8782
12.2 GB/sec
 
Stream Triad
single-core scalar
3162
4.37 GB/sec
 
Stream Triad
single-core vector
6500
12.2 GB/sec