Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 14708 16191
Floating Point Processor floating point performance 25502
Memory Memory performance 7181
Stream Memory bandwidth performance 6813

Result Information

User tomhumphrey
Upload Date Mon, 22 Aug 2011 12:46:14 +0000
Views 4

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. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 0 MHz RAM

Integer Performance

Integer 14708
Blowfish
single-core scalar
2772
122 MB/sec
 
Blowfish
multi-core scalar
19329
792 MB/sec
 
Text Compress
single-core scalar
4466
14.3 MB/sec
 
Text Compress
multi-core scalar
23787
78.0 MB/sec
 
Text Decompress
single-core scalar
4908
20.2 MB/sec
 
Text Decompress
multi-core scalar
27069
108 MB/sec
 
Image Compress
single-core scalar
4092
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22248
187 Mpixels/sec
 
Image Decompress
single-core scalar
4796
80.5 Mpixels/sec
 
Image Decompress
multi-core scalar
20699
338 Mpixels/sec
 
Lua
single-core scalar
7673
2.95 Mnodes/sec
 
Lua
multi-core scalar
34657
13.3 Mnodes/sec
 

Floating Point Performance

Floating Point 25502
Mandelbrot
single-core scalar
3834
2.55 Gflops
 
Mandelbrot
multi-core scalar
28068
18.4 Gflops
 
Dot Product
single-core scalar
6240
3.01 Gflops
 
Dot Product
multi-core scalar
32299
14.7 Gflops
 
Dot Product
single-core vector
7504
8.99 Gflops
 
Dot Product
multi-core vector
45589
47.4 Gflops
 
LU Decomposition
single-core scalar
3197
2.85 Gflops
 
LU Decomposition
multi-core scalar
14137
12.4 Gflops
 
Primality Test
single-core scalar
10861
1.62 Gflops
 
Primality Test
multi-core scalar
44910
8.33 Gflops
 
Sharpen Image
single-core scalar
9010
21.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
60669
140 Mpixels/sec
 
Blur Image
single-core scalar
10897
8.62 Mpixels/sec
 
Blur Image
multi-core scalar
79814
62.8 Mpixels/sec
 

Memory Performance

Memory 7181
Read Sequential
single-core scalar
8223
10.1 GB/sec
 
Write Sequential
single-core scalar
12192
8.34 GB/sec
 
Stdlib Allocate
single-core scalar
5780
21.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4164
8.62 GB/sec
 
Stdlib Copy
single-core scalar
5549
5.72 GB/sec
 

Stream Performance

Stream 6813
Stream Copy
single-core scalar
6858
9.38 GB/sec
 
Stream Copy
single-core vector
7981
10.3 GB/sec
 
Stream Scale
single-core scalar
6968
9.04 GB/sec
 
Stream Scale
single-core vector
7346
9.91 GB/sec
 
Stream Add
single-core scalar
6262
9.45 GB/sec
 
Stream Add
single-core vector
7207
10.0 GB/sec
 
Stream Triad
single-core scalar
6642
9.18 GB/sec
 
Stream Triad
single-core vector
5243
9.81 GB/sec