Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9652 11514
Floating Point Processor floating point performance 17689
Memory Memory performance 6484
Stream Memory bandwidth performance 6488

Result Information

User peacecorn
Upload Date Wed, 21 Sep 2011 20:02:56 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9652
Blowfish
single-core scalar
2356
104 MB/sec
 
Blowfish
multi-core scalar
15405
631 MB/sec
 
Text Compress
single-core scalar
3071
9.82 MB/sec
 
Text Compress
multi-core scalar
15694
51.5 MB/sec
 
Text Decompress
single-core scalar
3375
13.9 MB/sec
 
Text Decompress
multi-core scalar
17604
70.1 MB/sec
 
Image Compress
single-core scalar
2615
21.6 Mpixels/sec
 
Image Compress
multi-core scalar
13534
114 Mpixels/sec
 
Image Decompress
single-core scalar
2657
44.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12567
205 Mpixels/sec
 
Lua
single-core scalar
5036
1.94 Mnodes/sec
 
Lua
multi-core scalar
21912
8.43 Mnodes/sec
 

Floating Point Performance

Floating Point 17689
Mandelbrot
single-core scalar
3028
2.01 Gflops
 
Mandelbrot
multi-core scalar
21104
13.8 Gflops
 
Dot Product
single-core scalar
4937
2.39 Gflops
 
Dot Product
multi-core scalar
27220
12.4 Gflops
 
Dot Product
single-core vector
6065
7.27 Gflops
 
Dot Product
multi-core vector
31696
33.0 Gflops
 
LU Decomposition
single-core scalar
1504
1.34 Gflops
 
LU Decomposition
multi-core scalar
4326
3.79 Gflops
 
Primality Test
single-core scalar
7310
1.09 Gflops
 
Primality Test
multi-core scalar
28089
5.21 Gflops
 
Sharpen Image
single-core scalar
6839
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
42136
97.1 Mpixels/sec
 
Blur Image
single-core scalar
8257
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
55145
43.4 Mpixels/sec
 

Memory Performance

Memory 6484
Read Sequential
single-core scalar
7502
9.19 GB/sec
 
Write Sequential
single-core scalar
11085
7.58 GB/sec
 
Stdlib Allocate
single-core scalar
4388
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4042
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5407
5.57 GB/sec
 

Stream Performance

Stream 6488
Stream Copy
single-core scalar
7172
9.81 GB/sec
 
Stream Copy
single-core vector
7998
10.4 GB/sec
 
Stream Scale
single-core scalar
7692
9.98 GB/sec
 
Stream Scale
single-core vector
8054
10.9 GB/sec
 
Stream Add
single-core scalar
2773
4.19 GB/sec
 
Stream Add
single-core vector
8657
12.0 GB/sec
 
Stream Triad
single-core scalar
3169
4.38 GB/sec
 
Stream Triad
single-core vector
6394
12.0 GB/sec