Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 14254 16190
Floating Point Processor floating point performance 25315
Memory Memory performance 7650
Stream Memory bandwidth performance 8109

Result Information

User audioirony
Upload Date Mon, 29 Aug 2011 04:14:27 +0000
Views 8

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.50 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 Rev 1.xx
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 14254
Blowfish
single-core scalar
2718
119 MB/sec
 
Blowfish
multi-core scalar
18921
775 MB/sec
 
Text Compress
single-core scalar
4354
13.9 MB/sec
 
Text Compress
multi-core scalar
23389
76.7 MB/sec
 
Text Decompress
single-core scalar
4865
20.0 MB/sec
 
Text Decompress
multi-core scalar
26188
104 MB/sec
 
Image Compress
single-core scalar
4004
33.1 Mpixels/sec
 
Image Compress
multi-core scalar
21785
183 Mpixels/sec
 
Image Decompress
single-core scalar
4693
78.8 Mpixels/sec
 
Image Decompress
multi-core scalar
21870
357 Mpixels/sec
 
Lua
single-core scalar
7028
2.71 Mnodes/sec
 
Lua
multi-core scalar
31244
12.0 Mnodes/sec
 

Floating Point Performance

Floating Point 25315
Mandelbrot
single-core scalar
3748
2.49 Gflops
 
Mandelbrot
multi-core scalar
27528
18.0 Gflops
 
Dot Product
single-core scalar
6095
2.95 Gflops
 
Dot Product
multi-core scalar
31629
14.4 Gflops
 
Dot Product
single-core vector
7346
8.80 Gflops
 
Dot Product
multi-core vector
44892
46.7 Gflops
 
LU Decomposition
single-core scalar
3105
2.76 Gflops
 
LU Decomposition
multi-core scalar
13920
12.2 Gflops
 
Primality Test
single-core scalar
10616
1.59 Gflops
 
Primality Test
multi-core scalar
44251
8.21 Gflops
 
Sharpen Image
single-core scalar
8752
20.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
61880
143 Mpixels/sec
 
Blur Image
single-core scalar
10689
8.46 Mpixels/sec
 
Blur Image
multi-core scalar
79965
62.9 Mpixels/sec
 

Memory Performance

Memory 7650
Read Sequential
single-core scalar
8475
10.4 GB/sec
 
Write Sequential
single-core scalar
12327
8.43 GB/sec
 
Stdlib Allocate
single-core scalar
5732
21.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4970
10.3 GB/sec
 
Stdlib Copy
single-core scalar
6747
6.96 GB/sec
 

Stream Performance

Stream 8109
Stream Copy
single-core scalar
7772
10.6 GB/sec
 
Stream Copy
single-core vector
9471
12.3 GB/sec
 
Stream Scale
single-core scalar
8167
10.6 GB/sec
 
Stream Scale
single-core vector
9060
12.2 GB/sec
 
Stream Add
single-core scalar
7174
10.8 GB/sec
 
Stream Add
single-core vector
8720
12.1 GB/sec
 
Stream Triad
single-core scalar
8010
11.1 GB/sec
 
Stream Triad
single-core vector
6501
12.2 GB/sec