Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11474 12906
Floating Point Processor floating point performance 19494
Memory Memory performance 6421
Stream Memory bandwidth performance 7838

Result Information

User terry702
Upload Date Wed, 10 Oct 2012 14:04:59 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 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 iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11474
Blowfish
single-core scalar
2314
102 MB/sec
 
Blowfish
multi-core scalar
14958
613 MB/sec
 
Text Compress
single-core scalar
3725
11.9 MB/sec
 
Text Compress
multi-core scalar
18482
60.6 MB/sec
 
Text Decompress
single-core scalar
4108
16.9 MB/sec
 
Text Decompress
multi-core scalar
20176
80.4 MB/sec
 
Image Compress
single-core scalar
3425
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17231
145 Mpixels/sec
 
Image Decompress
single-core scalar
3821
64.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15985
261 Mpixels/sec
 
Lua
single-core scalar
6509
2.51 Mnodes/sec
 
Lua
multi-core scalar
26954
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19494
Mandelbrot
single-core scalar
3203
2.13 Gflops
 
Mandelbrot
multi-core scalar
21762
14.2 Gflops
 
Dot Product
single-core scalar
5219
2.52 Gflops
 
Dot Product
multi-core scalar
25178
11.5 Gflops
 
Dot Product
single-core vector
6297
7.54 Gflops
 
Dot Product
multi-core vector
35672
37.1 Gflops
 
LU Decomposition
single-core scalar
2834
2.52 Gflops
 
LU Decomposition
multi-core scalar
4234
3.71 Gflops
 
Primality Test
single-core scalar
8834
1.32 Gflops
 
Primality Test
multi-core scalar
34494
6.40 Gflops
 
Sharpen Image
single-core scalar
7458
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48393
112 Mpixels/sec
 
Blur Image
single-core scalar
8718
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60632
47.7 Mpixels/sec
 

Memory Performance

Memory 6421
Read Sequential
single-core scalar
7221
8.84 GB/sec
 
Write Sequential
single-core scalar
10596
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
4893
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4000
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5396
5.56 GB/sec
 

Stream Performance

Stream 7838
Stream Copy
single-core scalar
7396
10.1 GB/sec
 
Stream Copy
single-core vector
8612
11.2 GB/sec
 
Stream Scale
single-core scalar
7603
9.87 GB/sec
 
Stream Scale
single-core vector
8270
11.2 GB/sec
 
Stream Add
single-core scalar
7306
11.0 GB/sec
 
Stream Add
single-core vector
9000
12.5 GB/sec
 
Stream Triad
single-core scalar
7875
10.9 GB/sec
 
Stream Triad
single-core vector
6644
12.4 GB/sec