Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11372 12672
Floating Point Processor floating point performance 19093
Memory Memory performance 6168
Stream Memory bandwidth performance 7765

Result Information

User Willi
Upload Date Thu, 01 Nov 2012 20:39:26 +0000
Views 8

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 11372
Blowfish
single-core scalar
2259
99.3 MB/sec
 
Blowfish
multi-core scalar
14755
605 MB/sec
 
Text Compress
single-core scalar
3587
11.5 MB/sec
 
Text Compress
multi-core scalar
18399
60.4 MB/sec
 
Text Decompress
single-core scalar
4014
16.5 MB/sec
 
Text Decompress
multi-core scalar
20537
81.8 MB/sec
 
Image Compress
single-core scalar
3330
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17196
145 Mpixels/sec
 
Image Decompress
single-core scalar
3826
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15629
255 Mpixels/sec
 
Lua
single-core scalar
6487
2.50 Mnodes/sec
 
Lua
multi-core scalar
26445
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19093
Mandelbrot
single-core scalar
3130
2.08 Gflops
 
Mandelbrot
multi-core scalar
21481
14.1 Gflops
 
Dot Product
single-core scalar
5125
2.48 Gflops
 
Dot Product
multi-core scalar
25127
11.5 Gflops
 
Dot Product
single-core vector
6163
7.38 Gflops
 
Dot Product
multi-core vector
35185
36.6 Gflops
 
LU Decomposition
single-core scalar
2774
2.47 Gflops
 
LU Decomposition
multi-core scalar
4246
3.72 Gflops
 
Primality Test
single-core scalar
8620
1.29 Gflops
 
Primality Test
multi-core scalar
34687
6.44 Gflops
 
Sharpen Image
single-core scalar
7319
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
45506
105 Mpixels/sec
 
Blur Image
single-core scalar
8518
6.74 Mpixels/sec
 
Blur Image
multi-core scalar
59422
46.7 Mpixels/sec
 

Memory Performance

Memory 6168
Read Sequential
single-core scalar
7027
8.60 GB/sec
 
Write Sequential
single-core scalar
10376
7.10 GB/sec
 
Stdlib Allocate
single-core scalar
4021
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5361
5.53 GB/sec
 

Stream Performance

Stream 7765
Stream Copy
single-core scalar
7470
10.2 GB/sec
 
Stream Copy
single-core vector
8577
11.1 GB/sec
 
Stream Scale
single-core scalar
7566
9.82 GB/sec
 
Stream Scale
single-core vector
7960
10.7 GB/sec
 
Stream Add
single-core scalar
7027
10.6 GB/sec
 
Stream Add
single-core vector
8960
12.5 GB/sec
 
Stream Triad
single-core scalar
7920
10.9 GB/sec
 
Stream Triad
single-core vector
6641
12.4 GB/sec