Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 14005 15321
Floating Point Processor floating point performance 23803
Memory Memory performance 7133
Stream Memory bandwidth performance 6618

Result Information

User casadeferro
Upload Date Thu, 29 Sep 2011 22:31:47 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.41 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
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 14005
Blowfish
single-core scalar
2761
121 MB/sec
 
Blowfish
multi-core scalar
17986
737 MB/sec
 
Text Compress
single-core scalar
3952
12.6 MB/sec
 
Text Compress
multi-core scalar
22291
73.1 MB/sec
 
Text Decompress
single-core scalar
4900
20.1 MB/sec
 
Text Decompress
multi-core scalar
25613
102 MB/sec
 
Image Compress
single-core scalar
3646
30.1 Mpixels/sec
 
Image Compress
multi-core scalar
21128
178 Mpixels/sec
 
Image Decompress
single-core scalar
4280
71.9 Mpixels/sec
 
Image Decompress
multi-core scalar
21509
351 Mpixels/sec
 
Lua
single-core scalar
7666
2.95 Mnodes/sec
 
Lua
multi-core scalar
32334
12.4 Mnodes/sec
 

Floating Point Performance

Floating Point 23803
Mandelbrot
single-core scalar
3410
2.27 Gflops
 
Mandelbrot
multi-core scalar
25381
16.6 Gflops
 
Dot Product
single-core scalar
6217
3.00 Gflops
 
Dot Product
multi-core scalar
30199
13.8 Gflops
 
Dot Product
single-core vector
6686
8.01 Gflops
 
Dot Product
multi-core vector
42194
43.9 Gflops
 
LU Decomposition
single-core scalar
3296
2.93 Gflops
 
LU Decomposition
multi-core scalar
13153
11.5 Gflops
 
Primality Test
single-core scalar
9602
1.43 Gflops
 
Primality Test
multi-core scalar
43054
7.99 Gflops
 
Sharpen Image
single-core scalar
8974
20.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
56555
130 Mpixels/sec
 
Blur Image
single-core scalar
10893
8.62 Mpixels/sec
 
Blur Image
multi-core scalar
73635
57.9 Mpixels/sec
 

Memory Performance

Memory 7133
Read Sequential
single-core scalar
8172
10.0 GB/sec
 
Write Sequential
single-core scalar
12133
8.30 GB/sec
 
Stdlib Allocate
single-core scalar
5818
21.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4121
8.53 GB/sec
 
Stdlib Copy
single-core scalar
5422
5.59 GB/sec
 

Stream Performance

Stream 6618
Stream Copy
single-core scalar
6327
8.65 GB/sec
 
Stream Copy
single-core vector
7249
9.40 GB/sec
 
Stream Scale
single-core scalar
7211
9.36 GB/sec
 
Stream Scale
single-core vector
7625
10.3 GB/sec
 
Stream Add
single-core scalar
6261
9.45 GB/sec
 
Stream Add
single-core vector
6945
9.66 GB/sec
 
Stream Triad
single-core scalar
6023
8.32 GB/sec
 
Stream Triad
single-core vector
5306
9.93 GB/sec