Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9197 10066
Floating Point Processor floating point performance 15393
Memory Memory performance 4913
Stream Memory bandwidth performance 4775

Result Information

User khapha
Upload Date Thu, 10 Mar 2011 04:27:31 +0000
Views 21

System Information

iMac11,3
Operating System Mac OS X 10.6.6 (Build 10J567)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
0 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9197
Blowfish
single-core scalar
2508
110 MB/sec
 
Blowfish
multi-core scalar
15369
630 MB/sec
 
Text Compress
single-core scalar
2733
8.74 MB/sec
 
Text Compress
multi-core scalar
14141
46.4 MB/sec
 
Text Decompress
single-core scalar
3057
12.6 MB/sec
 
Text Decompress
multi-core scalar
15827
63.1 MB/sec
 
Image Compress
single-core scalar
3020
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14759
124 Mpixels/sec
 
Image Decompress
single-core scalar
3188
53.5 Mpixels/sec
 
Image Decompress
multi-core scalar
13441
219 Mpixels/sec
 
Crafty Chess
single-core scalar
5656
2.86 Mnodes/sec
 
Crafty Chess
multi-core scalar
7774
3.77 Mnodes/sec
 
Lua
single-core scalar
5016
1.93 Mnodes/sec
 
Lua
multi-core scalar
22279
8.57 Mnodes/sec
 

Floating Point Performance

Floating Point 15393
Mandelbrot
single-core scalar
2998
1.99 Gflops
 
Mandelbrot
multi-core scalar
20032
13.1 Gflops
 
Dot Product
single-core scalar
3924
1.90 Gflops
 
Dot Product
multi-core scalar
15372
7.01 Gflops
 
Dot Product
single-core vector
3961
4.75 Gflops
 
Dot Product
multi-core vector
13709
14.3 Gflops
 
LU Decomposition
single-core scalar
1558
1.39 Gflops
 
LU Decomposition
multi-core scalar
7765
6.81 Gflops
 
Primality Test
single-core scalar
7760
1.16 Gflops
 
Primality Test
multi-core scalar
28391
5.27 Gflops
 
Sharpen Image
single-core scalar
7562
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40200
92.6 Mpixels/sec
 
Blur Image
single-core scalar
9353
7.40 Mpixels/sec
 
Blur Image
multi-core scalar
52920
41.6 Mpixels/sec
 

Memory Performance

Memory 4913
Read Sequential
single-core scalar
6090
7.46 GB/sec
 
Write Sequential
single-core scalar
6403
4.38 GB/sec
 
Stdlib Allocate
single-core scalar
4477
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3167
6.56 GB/sec
 
Stdlib Copy
single-core scalar
4428
4.57 GB/sec
 

Stream Performance

Stream 4775
Stream Copy
single-core scalar
4630
6.33 GB/sec
 
Stream Copy
single-core vector
5662
7.34 GB/sec
 
Stream Scale
single-core scalar
4555
5.91 GB/sec
 
Stream Scale
single-core vector
5416
7.31 GB/sec
 
Stream Add
single-core scalar
4426
6.68 GB/sec
 
Stream Add
single-core vector
5059
7.04 GB/sec
 
Stream Triad
single-core scalar
4649
6.42 GB/sec
 
Stream Triad
single-core vector
3803
7.12 GB/sec