Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12245 13847
Floating Point Processor floating point performance 20833
Memory Memory performance 6873
Stream Memory bandwidth performance 8960

Result Information

User erghezi
Upload Date Thu, 24 May 2012 14:50:39 +0000
Views 3

System Information

iMac12,1
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac12,1
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B x.x
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 12245
Blowfish
single-core scalar
2331
102 MB/sec
 
Blowfish
multi-core scalar
16306
668 MB/sec
 
Text Compress
single-core scalar
3734
11.9 MB/sec
 
Text Compress
multi-core scalar
19891
65.2 MB/sec
 
Text Decompress
single-core scalar
4121
16.9 MB/sec
 
Text Decompress
multi-core scalar
22266
88.7 MB/sec
 
Image Compress
single-core scalar
3449
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
18816
158 Mpixels/sec
 
Image Decompress
single-core scalar
3896
65.4 Mpixels/sec
 
Image Decompress
multi-core scalar
16215
265 Mpixels/sec
 
Lua
single-core scalar
6485
2.50 Mnodes/sec
 
Lua
multi-core scalar
29438
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20833
Mandelbrot
single-core scalar
3225
2.15 Gflops
 
Mandelbrot
multi-core scalar
23407
15.3 Gflops
 
Dot Product
single-core scalar
5252
2.54 Gflops
 
Dot Product
multi-core scalar
27361
12.5 Gflops
 
Dot Product
single-core vector
6351
7.61 Gflops
 
Dot Product
multi-core vector
38683
40.2 Gflops
 
LU Decomposition
single-core scalar
2850
2.54 Gflops
 
LU Decomposition
multi-core scalar
5241
4.60 Gflops
 
Primality Test
single-core scalar
8889
1.33 Gflops
 
Primality Test
multi-core scalar
37654
6.99 Gflops
 
Sharpen Image
single-core scalar
7516
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
51315
118 Mpixels/sec
 
Blur Image
single-core scalar
8761
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
65162
51.2 Mpixels/sec
 

Memory Performance

Memory 6873
Read Sequential
single-core scalar
7515
9.20 GB/sec
 
Write Sequential
single-core scalar
10707
7.32 GB/sec
 
Stdlib Allocate
single-core scalar
4815
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4835
10.0 GB/sec
 
Stdlib Copy
single-core scalar
6493
6.69 GB/sec
 

Stream Performance

Stream 8960
Stream Copy
single-core scalar
8183
11.2 GB/sec
 
Stream Copy
single-core vector
10251
13.3 GB/sec
 
Stream Scale
single-core scalar
8258
10.7 GB/sec
 
Stream Scale
single-core vector
9773
13.2 GB/sec
 
Stream Add
single-core scalar
8018
12.1 GB/sec
 
Stream Add
single-core vector
10645
14.8 GB/sec
 
Stream Triad
single-core scalar
8689
12.0 GB/sec
 
Stream Triad
single-core vector
7864
14.7 GB/sec