Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 10840 12886
Floating Point Processor floating point performance 19109
Memory Memory performance 8187
Stream Memory bandwidth performance 7672

Result Information

Upload Date Thu, 04 Aug 2011 05:17:33 +0000
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System Information

iMac12,2
Operating System Mac OS X 10.7 (Build 11A511)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 16.00 GB 1867 MHz DDR3

Integer Performance

Integer 10840
Blowfish
single-core scalar
2844
125 MB/sec
 
Blowfish
multi-core scalar
16449
674 MB/sec
 
Text Compress
single-core scalar
3765
12.0 MB/sec
 
Text Compress
multi-core scalar
18008
59.1 MB/sec
 
Text Decompress
single-core scalar
4093
16.8 MB/sec
 
Text Decompress
multi-core scalar
20508
81.7 MB/sec
 
Image Compress
single-core scalar
3158
26.1 Mpixels/sec
 
Image Compress
multi-core scalar
12853
108 Mpixels/sec
 
Image Decompress
single-core scalar
3280
55.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13271
217 Mpixels/sec
 
Lua
single-core scalar
5786
2.23 Mnodes/sec
 
Lua
multi-core scalar
26069
10.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19109
Mandelbrot
single-core scalar
3718
2.47 Gflops
 
Mandelbrot
multi-core scalar
18693
12.2 Gflops
 
Dot Product
single-core scalar
5932
2.87 Gflops
 
Dot Product
multi-core scalar
28036
12.8 Gflops
 
Dot Product
single-core vector
7299
8.74 Gflops
 
Dot Product
multi-core vector
30838
32.1 Gflops
 
LU Decomposition
single-core scalar
1874
1.67 Gflops
 
LU Decomposition
multi-core scalar
7354
6.45 Gflops
 
Primality Test
single-core scalar
9057
1.35 Gflops
 
Primality Test
multi-core scalar
32457
6.02 Gflops
 
Sharpen Image
single-core scalar
8369
19.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
42531
98.0 Mpixels/sec
 
Blur Image
single-core scalar
10623
8.41 Mpixels/sec
 
Blur Image
multi-core scalar
60751
47.8 Mpixels/sec
 

Memory Performance

Memory 8187
Read Sequential
single-core scalar
9182
11.2 GB/sec
 
Write Sequential
single-core scalar
13425
9.18 GB/sec
 
Stdlib Allocate
single-core scalar
5238
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
5548
11.5 GB/sec
 
Stdlib Copy
single-core scalar
7542
7.77 GB/sec
 

Stream Performance

Stream 7672
Stream Copy
single-core scalar
8366
11.4 GB/sec
 
Stream Copy
single-core vector
10194
13.2 GB/sec
 
Stream Scale
single-core scalar
8854
11.5 GB/sec
 
Stream Scale
single-core vector
10210
13.8 GB/sec
 
Stream Add
single-core scalar
3267
4.93 GB/sec
 
Stream Add
single-core vector
9684
13.5 GB/sec
 
Stream Triad
single-core scalar
3723
5.14 GB/sec
 
Stream Triad
single-core vector
7082
13.3 GB/sec