Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9504 11176
Floating Point Processor floating point performance 17227
Memory Memory performance 6161
Stream Memory bandwidth performance 5880

Result Information

User adamwitherspoon
Upload Date Tue, 27 Mar 2012 19:34:07 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D2001)
Model iMac (27-inch Mid 2011)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9504
Blowfish
single-core scalar
2340
103 MB/sec
 
Blowfish
multi-core scalar
15479
634 MB/sec
 
Text Compress
single-core scalar
3010
9.63 MB/sec
 
Text Compress
multi-core scalar
15904
52.2 MB/sec
 
Text Decompress
single-core scalar
3334
13.7 MB/sec
 
Text Decompress
multi-core scalar
17621
70.2 MB/sec
 
Image Compress
single-core scalar
2679
22.1 Mpixels/sec
 
Image Compress
multi-core scalar
13108
110 Mpixels/sec
 
Image Decompress
single-core scalar
2607
43.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10679
174 Mpixels/sec
 
Lua
single-core scalar
5107
1.97 Mnodes/sec
 
Lua
multi-core scalar
22182
8.53 Mnodes/sec
 

Floating Point Performance

Floating Point 17227
Mandelbrot
single-core scalar
3046
2.03 Gflops
 
Mandelbrot
multi-core scalar
20887
13.7 Gflops
 
Dot Product
single-core scalar
4933
2.38 Gflops
 
Dot Product
multi-core scalar
25266
11.5 Gflops
 
Dot Product
single-core vector
6056
7.26 Gflops
 
Dot Product
multi-core vector
31826
33.1 Gflops
 
LU Decomposition
single-core scalar
1504
1.34 Gflops
 
LU Decomposition
multi-core scalar
3676
3.22 Gflops
 
Primality Test
single-core scalar
7342
1.10 Gflops
 
Primality Test
multi-core scalar
27978
5.19 Gflops
 
Sharpen Image
single-core scalar
6885
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
40449
93.2 Mpixels/sec
 
Blur Image
single-core scalar
8318
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
53023
41.7 Mpixels/sec
 

Memory Performance

Memory 6161
Read Sequential
single-core scalar
7143
8.75 GB/sec
 
Write Sequential
single-core scalar
10826
7.40 GB/sec
 
Stdlib Allocate
single-core scalar
4449
16.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3634
7.52 GB/sec
 
Stdlib Copy
single-core scalar
4753
4.90 GB/sec
 

Stream Performance

Stream 5880
Stream Copy
single-core scalar
6851
9.37 GB/sec
 
Stream Copy
single-core vector
7396
9.59 GB/sec
 
Stream Scale
single-core scalar
6707
8.70 GB/sec
 
Stream Scale
single-core vector
7014
9.47 GB/sec
 
Stream Add
single-core scalar
2675
4.04 GB/sec
 
Stream Add
single-core vector
7590
10.6 GB/sec
 
Stream Triad
single-core scalar
3175
4.39 GB/sec
 
Stream Triad
single-core vector
5633
10.5 GB/sec