Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 16566 18228
Floating Point Processor floating point performance 28034
Memory Memory performance 8274
Stream Memory bandwidth performance 9635

Result Information

User vultu
Upload Date Thu, 23 Feb 2012 23:43:15 +0000
Views 6

System Information

iMac12,2
Operating System Mac OS X 10.7.3 (Build 11D50b)
Model iMac12,2
Processor Intel Core i7-2600K @ 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 Rev X.0X
BIOS Apple Inc. IM122.88Z.0047.B1D.1110171110
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 16566
Blowfish
single-core scalar
3121
137 MB/sec
 
Blowfish
multi-core scalar
21813
894 MB/sec
 
Text Compress
single-core scalar
5023
16.1 MB/sec
 
Text Compress
multi-core scalar
27021
88.6 MB/sec
 
Text Decompress
single-core scalar
5539
22.8 MB/sec
 
Text Decompress
multi-core scalar
29858
119 MB/sec
 
Image Compress
single-core scalar
4648
38.4 Mpixels/sec
 
Image Compress
multi-core scalar
25212
212 Mpixels/sec
 
Image Decompress
single-core scalar
5258
88.3 Mpixels/sec
 
Image Decompress
multi-core scalar
23196
378 Mpixels/sec
 
Lua
single-core scalar
8771
3.38 Mnodes/sec
 
Lua
multi-core scalar
39341
15.1 Mnodes/sec
 

Floating Point Performance

Floating Point 28034
Mandelbrot
single-core scalar
4318
2.87 Gflops
 
Mandelbrot
multi-core scalar
31770
20.8 Gflops
 
Dot Product
single-core scalar
7033
3.40 Gflops
 
Dot Product
multi-core scalar
36582
16.7 Gflops
 
Dot Product
single-core vector
8505
10.2 Gflops
 
Dot Product
multi-core vector
52128
54.2 Gflops
 
LU Decomposition
single-core scalar
3830
3.41 Gflops
 
LU Decomposition
multi-core scalar
5339
4.68 Gflops
 
Primality Test
single-core scalar
11911
1.78 Gflops
 
Primality Test
multi-core scalar
50651
9.40 Gflops
 
Sharpen Image
single-core scalar
10095
23.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
70697
163 Mpixels/sec
 
Blur Image
single-core scalar
11746
9.30 Mpixels/sec
 
Blur Image
multi-core scalar
87876
69.1 Mpixels/sec
 

Memory Performance

Memory 8274
Read Sequential
single-core scalar
9444
11.6 GB/sec
 
Write Sequential
single-core scalar
13963
9.55 GB/sec
 
Stdlib Allocate
single-core scalar
6483
24.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4935
10.2 GB/sec
 
Stdlib Copy
single-core scalar
6546
6.75 GB/sec
 

Stream Performance

Stream 9635
Stream Copy
single-core scalar
9078
12.4 GB/sec
 
Stream Copy
single-core vector
10409
13.5 GB/sec
 
Stream Scale
single-core scalar
9506
12.3 GB/sec
 
Stream Scale
single-core vector
10027
13.5 GB/sec
 
Stream Add
single-core scalar
9148
13.8 GB/sec
 
Stream Add
single-core vector
10924
15.2 GB/sec
 
Stream Triad
single-core scalar
9913
13.7 GB/sec
 
Stream Triad
single-core vector
8081
15.1 GB/sec