Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11393 12776
Floating Point Processor floating point performance 19288
Memory Memory performance 6290
Stream Memory bandwidth performance 7799

Result Information

User brightercomputing
Upload Date Wed, 04 Apr 2012 13:38:31 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D2001)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11393
Blowfish
single-core scalar
2314
102 MB/sec
 
Blowfish
multi-core scalar
14962
613 MB/sec
 
Text Compress
single-core scalar
3713
11.9 MB/sec
 
Text Compress
multi-core scalar
18268
59.9 MB/sec
 
Text Decompress
single-core scalar
4095
16.8 MB/sec
 
Text Decompress
multi-core scalar
20328
81.0 MB/sec
 
Image Compress
single-core scalar
3415
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17238
145 Mpixels/sec
 
Image Decompress
single-core scalar
3834
64.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15119
247 Mpixels/sec
 
Lua
single-core scalar
6450
2.48 Mnodes/sec
 
Lua
multi-core scalar
26981
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19288
Mandelbrot
single-core scalar
3197
2.13 Gflops
 
Mandelbrot
multi-core scalar
21519
14.1 Gflops
 
Dot Product
single-core scalar
5214
2.52 Gflops
 
Dot Product
multi-core scalar
25228
11.5 Gflops
 
Dot Product
single-core vector
6194
7.42 Gflops
 
Dot Product
multi-core vector
35508
36.9 Gflops
 
LU Decomposition
single-core scalar
2826
2.52 Gflops
 
LU Decomposition
multi-core scalar
4350
3.81 Gflops
 
Primality Test
single-core scalar
8795
1.31 Gflops
 
Primality Test
multi-core scalar
34520
6.41 Gflops
 
Sharpen Image
single-core scalar
7446
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47228
109 Mpixels/sec
 
Blur Image
single-core scalar
8458
6.69 Mpixels/sec
 
Blur Image
multi-core scalar
59556
46.8 Mpixels/sec
 

Memory Performance

Memory 6290
Read Sequential
single-core scalar
6986
8.55 GB/sec
 
Write Sequential
single-core scalar
10260
7.02 GB/sec
 
Stdlib Allocate
single-core scalar
4789
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5395
5.56 GB/sec
 

Stream Performance

Stream 7799
Stream Copy
single-core scalar
7380
10.1 GB/sec
 
Stream Copy
single-core vector
8583
11.1 GB/sec
 
Stream Scale
single-core scalar
7478
9.70 GB/sec
 
Stream Scale
single-core vector
8221
11.1 GB/sec
 
Stream Add
single-core scalar
7305
11.0 GB/sec
 
Stream Add
single-core vector
8945
12.4 GB/sec
 
Stream Triad
single-core scalar
7866
10.9 GB/sec
 
Stream Triad
single-core vector
6619
12.4 GB/sec