Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6871 8065
Floating Point Processor floating point performance 11199
Memory Memory performance 5702
Stream Memory bandwidth performance 6009

Result Information

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System Information

iMac12,2
Operating System Mac OS X 10.6.7 (Build 10J4139)
Model iMac12,2
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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6871
Blowfish
single-core scalar
1921
84.4 MB/sec
 
Blowfish
multi-core scalar
7104
291 MB/sec
 
Text Compress
single-core scalar
3177
10.2 MB/sec
 
Text Compress
multi-core scalar
10306
33.8 MB/sec
 
Text Decompress
single-core scalar
3372
13.9 MB/sec
 
Text Decompress
multi-core scalar
11762
46.9 MB/sec
 
Image Compress
single-core scalar
2897
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
9590
80.7 Mpixels/sec
 
Image Decompress
single-core scalar
3149
52.9 Mpixels/sec
 
Image Decompress
multi-core scalar
6105
99.6 Mpixels/sec
 
Lua
single-core scalar
5079
1.96 Mnodes/sec
 
Lua
multi-core scalar
17997
6.92 Mnodes/sec
 

Floating Point Performance

Floating Point 11199
Mandelbrot
single-core scalar
2626
1.75 Gflops
 
Mandelbrot
multi-core scalar
9324
6.10 Gflops
 
Dot Product
single-core scalar
4349
2.10 Gflops
 
Dot Product
multi-core scalar
15747
7.18 Gflops
 
Dot Product
single-core vector
5252
6.29 Gflops
 
Dot Product
multi-core vector
20175
21.0 Gflops
 
LU Decomposition
single-core scalar
2322
2.07 Gflops
 
LU Decomposition
multi-core scalar
7419
6.51 Gflops
 
Primality Test
single-core scalar
7445
1.11 Gflops
 
Primality Test
multi-core scalar
20776
3.86 Gflops
 
Sharpen Image
single-core scalar
6305
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
21215
48.9 Mpixels/sec
 
Blur Image
single-core scalar
7768
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
26064
20.5 Mpixels/sec
 

Memory Performance

Memory 5702
Read Sequential
single-core scalar
6429
7.87 GB/sec
 
Write Sequential
single-core scalar
8851
6.05 GB/sec
 
Stdlib Allocate
single-core scalar
4070
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3937
8.15 GB/sec
 
Stdlib Copy
single-core scalar
5224
5.39 GB/sec
 

Stream Performance

Stream 6009
Stream Copy
single-core scalar
5787
7.91 GB/sec
 
Stream Copy
single-core vector
6295
8.16 GB/sec
 
Stream Scale
single-core scalar
5756
7.47 GB/sec
 
Stream Scale
single-core vector
6367
8.59 GB/sec
 
Stream Add
single-core scalar
5747
8.67 GB/sec
 
Stream Add
single-core vector
6991
9.73 GB/sec
 
Stream Triad
single-core scalar
6019
8.32 GB/sec
 
Stream Triad
single-core vector
5116
9.58 GB/sec