Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12309 13895
Floating Point Processor floating point performance 20898
Memory Memory performance 6896
Stream Memory bandwidth performance 8938

Result Information

User erghezi
Upload Date Thu, 29 Mar 2012 11:11:06 +0000
Views 3

System Information

iMac12,1
Operating System Mac OS X 10.7.3 (Build 11D50)
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 12309
Blowfish
single-core scalar
2331
102 MB/sec
 
Blowfish
multi-core scalar
16311
668 MB/sec
 
Text Compress
single-core scalar
3746
12.0 MB/sec
 
Text Compress
multi-core scalar
20032
65.7 MB/sec
 
Text Decompress
single-core scalar
4135
17.0 MB/sec
 
Text Decompress
multi-core scalar
22428
89.4 MB/sec
 
Image Compress
single-core scalar
3455
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
18795
158 Mpixels/sec
 
Image Decompress
single-core scalar
3941
66.2 Mpixels/sec
 
Image Decompress
multi-core scalar
16739
273 Mpixels/sec
 
Lua
single-core scalar
6493
2.50 Mnodes/sec
 
Lua
multi-core scalar
29313
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20898
Mandelbrot
single-core scalar
3226
2.15 Gflops
 
Mandelbrot
multi-core scalar
23513
15.4 Gflops
 
Dot Product
single-core scalar
5255
2.54 Gflops
 
Dot Product
multi-core scalar
27376
12.5 Gflops
 
Dot Product
single-core vector
6353
7.61 Gflops
 
Dot Product
multi-core vector
38821
40.4 Gflops
 
LU Decomposition
single-core scalar
2851
2.54 Gflops
 
LU Decomposition
multi-core scalar
5258
4.61 Gflops
 
Primality Test
single-core scalar
8896
1.33 Gflops
 
Primality Test
multi-core scalar
38181
7.09 Gflops
 
Sharpen Image
single-core scalar
7534
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
51480
119 Mpixels/sec
 
Blur Image
single-core scalar
8758
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
65080
51.2 Mpixels/sec
 

Memory Performance

Memory 6896
Read Sequential
single-core scalar
7533
9.22 GB/sec
 
Write Sequential
single-core scalar
10750
7.35 GB/sec
 
Stdlib Allocate
single-core scalar
4834
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4870
10.1 GB/sec
 
Stdlib Copy
single-core scalar
6496
6.70 GB/sec
 

Stream Performance

Stream 8938
Stream Copy
single-core scalar
8113
11.1 GB/sec
 
Stream Copy
single-core vector
10268
13.3 GB/sec
 
Stream Scale
single-core scalar
8292
10.8 GB/sec
 
Stream Scale
single-core vector
9790
13.2 GB/sec
 
Stream Add
single-core scalar
7962
12.0 GB/sec
 
Stream Add
single-core vector
10639
14.8 GB/sec
 
Stream Triad
single-core scalar
8613
11.9 GB/sec
 
Stream Triad
single-core vector
7833
14.7 GB/sec