Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11168 12664
Floating Point Processor floating point performance 19720
Memory Memory performance 6047
Stream Memory bandwidth performance 6439

Result Information

Upload Date Sun, 24 Jul 2011 00:47:41 +0000
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System Information

iMac12,2
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,2
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
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 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11168
Blowfish
single-core scalar
2125
93.4 MB/sec
 
Blowfish
multi-core scalar
14791
606 MB/sec
 
Text Compress
single-core scalar
3438
11.0 MB/sec
 
Text Compress
multi-core scalar
18269
59.9 MB/sec
 
Text Decompress
single-core scalar
3803
15.6 MB/sec
 
Text Decompress
multi-core scalar
20391
81.2 MB/sec
 
Image Compress
single-core scalar
3121
25.8 Mpixels/sec
 
Image Compress
multi-core scalar
17170
144 Mpixels/sec
 
Image Decompress
single-core scalar
3704
62.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15972
261 Mpixels/sec
 
Lua
single-core scalar
5872
2.26 Mnodes/sec
 
Lua
multi-core scalar
25363
9.76 Mnodes/sec
 

Floating Point Performance

Floating Point 19720
Mandelbrot
single-core scalar
2953
1.96 Gflops
 
Mandelbrot
multi-core scalar
21618
14.1 Gflops
 
Dot Product
single-core scalar
4812
2.33 Gflops
 
Dot Product
multi-core scalar
24893
11.3 Gflops
 
Dot Product
single-core vector
5788
6.94 Gflops
 
Dot Product
multi-core vector
35364
36.8 Gflops
 
LU Decomposition
single-core scalar
2448
2.18 Gflops
 
LU Decomposition
multi-core scalar
11015
9.66 Gflops
 
Primality Test
single-core scalar
8199
1.22 Gflops
 
Primality Test
multi-core scalar
34797
6.46 Gflops
 
Sharpen Image
single-core scalar
6941
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46727
108 Mpixels/sec
 
Blur Image
single-core scalar
8400
6.65 Mpixels/sec
 
Blur Image
multi-core scalar
62137
48.9 Mpixels/sec
 

Memory Performance

Memory 6047
Read Sequential
single-core scalar
6743
8.26 GB/sec
 
Write Sequential
single-core scalar
9697
6.63 GB/sec
 
Stdlib Allocate
single-core scalar
4328
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4051
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5416
5.58 GB/sec
 

Stream Performance

Stream 6439
Stream Copy
single-core scalar
6117
8.37 GB/sec
 
Stream Copy
single-core vector
7586
9.84 GB/sec
 
Stream Scale
single-core scalar
6425
8.34 GB/sec
 
Stream Scale
single-core vector
7147
9.65 GB/sec
 
Stream Add
single-core scalar
5846
8.82 GB/sec
 
Stream Add
single-core vector
6986
9.72 GB/sec
 
Stream Triad
single-core scalar
6321
8.73 GB/sec
 
Stream Triad
single-core vector
5086
9.52 GB/sec