Section Description Score Geekbench Score
Geekbench 2.2.0b4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11199 11816
Floating Point Processor floating point performance 16375
Memory Memory performance 6523
Stream Memory bandwidth performance 8613

Result Information

User machacks
Upload Date Sat, 30 Jul 2011 10:43:10 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.2 (Build 11C26)
Model iMac12,2
Processor Intel Core i7-2600 @ 3.41 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM122.88Z.0047.B01.1502091886
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 11199
Blowfish
single-core scalar
2155
94.7 MB/sec
 
Blowfish
multi-core scalar
14987
614 MB/sec
 
Text Compress
single-core scalar
3455
11.1 MB/sec
 
Text Compress
multi-core scalar
18529
60.8 MB/sec
 
Text Decompress
single-core scalar
3809
15.7 MB/sec
 
Text Decompress
multi-core scalar
20881
83.2 MB/sec
 
Image Compress
single-core scalar
3177
26.3 Mpixels/sec
 
Image Compress
multi-core scalar
16774
141 Mpixels/sec
 
Image Decompress
single-core scalar
3706
62.2 Mpixels/sec
 
Image Decompress
multi-core scalar
17113
279 Mpixels/sec
 
Lua
single-core scalar
5584
2.15 Mnodes/sec
 
Lua
multi-core scalar
24225
9.32 Mnodes/sec
 

Floating Point Performance

Floating Point 16375
Mandelbrot
single-core scalar
2974
1.98 Gflops
 
Mandelbrot
multi-core scalar
21774
14.2 Gflops
 
Dot Product
single-core scalar
4841
2.34 Gflops
 
Dot Product
multi-core scalar
8664
3.95 Gflops
 
Dot Product
single-core vector
5853
7.01 Gflops
 
Dot Product
multi-core vector
12218
12.7 Gflops
 
LU Decomposition
single-core scalar
2608
2.32 Gflops
 
LU Decomposition
multi-core scalar
5678
4.98 Gflops
 
Primality Test
single-core scalar
8076
1.21 Gflops
 
Primality Test
multi-core scalar
33993
6.31 Gflops
 
Sharpen Image
single-core scalar
6954
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
48011
111 Mpixels/sec
 
Blur Image
single-core scalar
8097
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
59515
46.8 Mpixels/sec
 

Memory Performance

Memory 6523
Read Sequential
single-core scalar
6981
8.55 GB/sec
 
Write Sequential
single-core scalar
9870
6.75 GB/sec
 
Stdlib Allocate
single-core scalar
4588
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4794
9.92 GB/sec
 
Stdlib Copy
single-core scalar
6384
6.58 GB/sec
 

Stream Performance

Stream 8613
Stream Copy
single-core scalar
7763
10.6 GB/sec
 
Stream Copy
single-core vector
10029
13.0 GB/sec
 
Stream Scale
single-core scalar
7765
10.1 GB/sec
 
Stream Scale
single-core vector
9589
12.9 GB/sec
 
Stream Add
single-core scalar
7573
11.4 GB/sec
 
Stream Add
single-core vector
10393
14.5 GB/sec
 
Stream Triad
single-core scalar
8125
11.2 GB/sec
 
Stream Triad
single-core vector
7673
14.4 GB/sec