Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9745 11579
Floating Point Processor floating point performance 17786
Memory Memory performance 6465
Stream Memory bandwidth performance 6511

Result Information

User JDO
Upload Date Fri, 08 Mar 2013 13:21:04 +0000
Views 4

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 9745
Blowfish
single-core scalar
2367
104 MB/sec
 
Blowfish
multi-core scalar
15598
639 MB/sec
 
Text Compress
single-core scalar
3023
9.67 MB/sec
 
Text Compress
multi-core scalar
16044
52.6 MB/sec
 
Text Decompress
single-core scalar
3299
13.6 MB/sec
 
Text Decompress
multi-core scalar
17880
71.2 MB/sec
 
Image Compress
single-core scalar
2708
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
13842
116 Mpixels/sec
 
Image Decompress
single-core scalar
2749
46.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12602
206 Mpixels/sec
 
Lua
single-core scalar
4667
1.80 Mnodes/sec
 
Lua
multi-core scalar
22171
8.53 Mnodes/sec
 

Floating Point Performance

Floating Point 17786
Mandelbrot
single-core scalar
3105
2.07 Gflops
 
Mandelbrot
multi-core scalar
21232
13.9 Gflops
 
Dot Product
single-core scalar
4978
2.41 Gflops
 
Dot Product
multi-core scalar
27722
12.6 Gflops
 
Dot Product
single-core vector
6106
7.32 Gflops
 
Dot Product
multi-core vector
31977
33.3 Gflops
 
LU Decomposition
single-core scalar
1515
1.35 Gflops
 
LU Decomposition
multi-core scalar
3929
3.45 Gflops
 
Primality Test
single-core scalar
7324
1.09 Gflops
 
Primality Test
multi-core scalar
28078
5.21 Gflops
 
Sharpen Image
single-core scalar
6745
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
42557
98.1 Mpixels/sec
 
Blur Image
single-core scalar
8152
6.45 Mpixels/sec
 
Blur Image
multi-core scalar
55588
43.7 Mpixels/sec
 

Memory Performance

Memory 6465
Read Sequential
single-core scalar
7547
9.24 GB/sec
 
Write Sequential
single-core scalar
10848
7.42 GB/sec
 
Stdlib Allocate
single-core scalar
4447
16.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4071
8.43 GB/sec
 
Stdlib Copy
single-core scalar
5415
5.58 GB/sec
 

Stream Performance

Stream 6511
Stream Copy
single-core scalar
6946
9.50 GB/sec
 
Stream Copy
single-core vector
8504
11.0 GB/sec
 
Stream Scale
single-core scalar
7792
10.1 GB/sec
 
Stream Scale
single-core vector
8219
11.1 GB/sec
 
Stream Add
single-core scalar
2782
4.20 GB/sec
 
Stream Add
single-core vector
8468
11.8 GB/sec
 
Stream Triad
single-core scalar
3127
4.32 GB/sec
 
Stream Triad
single-core vector
6256
11.7 GB/sec