Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 15208 17100
Floating Point Processor floating point performance 26411
Memory Memory performance 7929
Stream Memory bandwidth performance 9480

Result Information

Upload Date Sat, 15 Sep 2012 15:40:44 +0000
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System Information

iMac12,2
Operating System Mac OS X 10.8.1 (Build 12B19)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B00.1102091756
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 15208
Blowfish
single-core scalar
2946
129 MB/sec
 
Blowfish
multi-core scalar
20574
843 MB/sec
 
Text Compress
single-core scalar
4714
15.1 MB/sec
 
Text Compress
multi-core scalar
25116
82.4 MB/sec
 
Text Decompress
single-core scalar
5200
21.4 MB/sec
 
Text Decompress
multi-core scalar
27677
110 MB/sec
 
Image Compress
single-core scalar
4365
36.1 Mpixels/sec
 
Image Compress
multi-core scalar
23677
199 Mpixels/sec
 
Image Decompress
single-core scalar
4964
83.3 Mpixels/sec
 
Image Decompress
multi-core scalar
22096
360 Mpixels/sec
 
Lua
single-core scalar
7092
2.73 Mnodes/sec
 
Lua
multi-core scalar
34077
13.1 Mnodes/sec
 

Floating Point Performance

Floating Point 26411
Mandelbrot
single-core scalar
4065
2.70 Gflops
 
Mandelbrot
multi-core scalar
29806
19.5 Gflops
 
Dot Product
single-core scalar
6618
3.20 Gflops
 
Dot Product
multi-core scalar
34461
15.7 Gflops
 
Dot Product
single-core vector
7997
9.58 Gflops
 
Dot Product
multi-core vector
48935
50.9 Gflops
 
LU Decomposition
single-core scalar
3599
3.20 Gflops
 
LU Decomposition
multi-core scalar
5174
4.54 Gflops
 
Primality Test
single-core scalar
11210
1.67 Gflops
 
Primality Test
multi-core scalar
47524
8.82 Gflops
 
Sharpen Image
single-core scalar
9460
22.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
66586
153 Mpixels/sec
 
Blur Image
single-core scalar
11059
8.75 Mpixels/sec
 
Blur Image
multi-core scalar
83264
65.5 Mpixels/sec
 

Memory Performance

Memory 7929
Read Sequential
single-core scalar
8838
10.8 GB/sec
 
Write Sequential
single-core scalar
13263
9.07 GB/sec
 
Stdlib Allocate
single-core scalar
6197
23.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4827
9.99 GB/sec
 
Stdlib Copy
single-core scalar
6522
6.72 GB/sec
 

Stream Performance

Stream 9480
Stream Copy
single-core scalar
8889
12.2 GB/sec
 
Stream Copy
single-core vector
10400
13.5 GB/sec
 
Stream Scale
single-core scalar
9115
11.8 GB/sec
 
Stream Scale
single-core vector
9956
13.4 GB/sec
 
Stream Add
single-core scalar
8913
13.5 GB/sec
 
Stream Add
single-core vector
10897
15.2 GB/sec
 
Stream Triad
single-core scalar
9614
13.3 GB/sec
 
Stream Triad
single-core vector
8057
15.1 GB/sec