Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13765 15563
Floating Point Processor floating point performance 23442
Memory Memory performance 7737
Stream Memory bandwidth performance 9932

Result Information

User xokevin
Upload Date Wed, 28 Sep 2011 01:19:59 +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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B x.x
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 1866 MHz RAM

Integer Performance

Integer 13765
Blowfish
single-core scalar
2647
116 MB/sec
 
Blowfish
multi-core scalar
18386
753 MB/sec
 
Text Compress
single-core scalar
4253
13.6 MB/sec
 
Text Compress
multi-core scalar
22694
74.4 MB/sec
 
Text Decompress
single-core scalar
4691
19.3 MB/sec
 
Text Decompress
multi-core scalar
25651
102 MB/sec
 
Image Compress
single-core scalar
3876
32.0 Mpixels/sec
 
Image Compress
multi-core scalar
21131
178 Mpixels/sec
 
Image Decompress
single-core scalar
4577
76.8 Mpixels/sec
 
Image Decompress
multi-core scalar
20271
331 Mpixels/sec
 
Lua
single-core scalar
6871
2.65 Mnodes/sec
 
Lua
multi-core scalar
30136
11.6 Mnodes/sec
 

Floating Point Performance

Floating Point 23442
Mandelbrot
single-core scalar
3651
2.43 Gflops
 
Mandelbrot
multi-core scalar
26570
17.4 Gflops
 
Dot Product
single-core scalar
5946
2.87 Gflops
 
Dot Product
multi-core scalar
30957
14.1 Gflops
 
Dot Product
single-core vector
7190
8.61 Gflops
 
Dot Product
multi-core vector
43726
45.5 Gflops
 
LU Decomposition
single-core scalar
3247
2.89 Gflops
 
LU Decomposition
multi-core scalar
6679
5.86 Gflops
 
Primality Test
single-core scalar
10111
1.51 Gflops
 
Primality Test
multi-core scalar
42661
7.92 Gflops
 
Sharpen Image
single-core scalar
8526
19.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
56816
131 Mpixels/sec
 
Blur Image
single-core scalar
9885
7.82 Mpixels/sec
 
Blur Image
multi-core scalar
72230
56.8 Mpixels/sec
 

Memory Performance

Memory 7737
Read Sequential
single-core scalar
8406
10.3 GB/sec
 
Write Sequential
single-core scalar
12059
8.25 GB/sec
 
Stdlib Allocate
single-core scalar
5559
20.7 Mallocs/sec
 
Stdlib Write
single-core scalar
5398
11.2 GB/sec
 
Stdlib Copy
single-core scalar
7265
7.49 GB/sec
 

Stream Performance

Stream 9932
Stream Copy
single-core scalar
9160
12.5 GB/sec
 
Stream Copy
single-core vector
11318
14.7 GB/sec
 
Stream Scale
single-core scalar
9210
12.0 GB/sec
 
Stream Scale
single-core vector
10837
14.6 GB/sec
 
Stream Add
single-core scalar
8966
13.5 GB/sec
 
Stream Add
single-core vector
11678
16.2 GB/sec
 
Stream Triad
single-core scalar
9667
13.4 GB/sec
 
Stream Triad
single-core vector
8625
16.1 GB/sec