Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11625 12847
Floating Point Processor floating point performance 19333
Memory Memory performance 6245
Stream Memory bandwidth performance 7627

Result Information

User schisto
Upload Date Sun, 15 Apr 2012 21:22:46 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b)
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.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11625
Blowfish
single-core scalar
2284
100 MB/sec
 
Blowfish
multi-core scalar
14900
611 MB/sec
 
Text Compress
single-core scalar
3654
11.7 MB/sec
 
Text Compress
multi-core scalar
18406
60.4 MB/sec
 
Text Decompress
single-core scalar
4003
16.4 MB/sec
 
Text Decompress
multi-core scalar
20582
82.0 MB/sec
 
Image Compress
single-core scalar
3381
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
17249
145 Mpixels/sec
 
Image Decompress
single-core scalar
3956
66.4 Mpixels/sec
 
Image Decompress
multi-core scalar
18533
302 Mpixels/sec
 
Lua
single-core scalar
6165
2.37 Mnodes/sec
 
Lua
multi-core scalar
26389
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19333
Mandelbrot
single-core scalar
3145
2.09 Gflops
 
Mandelbrot
multi-core scalar
21612
14.1 Gflops
 
Dot Product
single-core scalar
5114
2.47 Gflops
 
Dot Product
multi-core scalar
25080
11.4 Gflops
 
Dot Product
single-core vector
6205
7.43 Gflops
 
Dot Product
multi-core vector
35429
36.8 Gflops
 
LU Decomposition
single-core scalar
2776
2.47 Gflops
 
LU Decomposition
multi-core scalar
4181
3.67 Gflops
 
Primality Test
single-core scalar
8738
1.31 Gflops
 
Primality Test
multi-core scalar
34355
6.38 Gflops
 
Sharpen Image
single-core scalar
7379
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
47910
110 Mpixels/sec
 
Blur Image
single-core scalar
8589
6.80 Mpixels/sec
 
Blur Image
multi-core scalar
60161
47.3 Mpixels/sec
 

Memory Performance

Memory 6245
Read Sequential
single-core scalar
7022
8.60 GB/sec
 
Write Sequential
single-core scalar
10326
7.06 GB/sec
 
Stdlib Allocate
single-core scalar
4686
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3954
8.18 GB/sec
 
Stdlib Copy
single-core scalar
5238
5.40 GB/sec
 

Stream Performance

Stream 7627
Stream Copy
single-core scalar
7276
9.95 GB/sec
 
Stream Copy
single-core vector
8316
10.8 GB/sec
 
Stream Scale
single-core scalar
7346
9.53 GB/sec
 
Stream Scale
single-core vector
8050
10.9 GB/sec
 
Stream Add
single-core scalar
7120
10.7 GB/sec
 
Stream Add
single-core vector
8746
12.2 GB/sec
 
Stream Triad
single-core scalar
7683
10.6 GB/sec
 
Stream Triad
single-core vector
6482
12.1 GB/sec