Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9050 9997
Floating Point Processor floating point performance 15279
Memory Memory performance 4962
Stream Memory bandwidth performance 4901

Result Information

User dogi
Upload Date Sun, 29 Aug 2010 01:54:58 +0000
Views 4

System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2056)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9050
Blowfish
single-core scalar
2489
109 MB/sec
 
Blowfish
multi-core scalar
15396
631 MB/sec
 
Text Compress
single-core scalar
2727
8.72 MB/sec
 
Text Compress
multi-core scalar
14041
46.1 MB/sec
 
Text Decompress
single-core scalar
2999
12.3 MB/sec
 
Text Decompress
multi-core scalar
15832
63.1 MB/sec
 
Image Compress
single-core scalar
3009
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15122
127 Mpixels/sec
 
Image Decompress
single-core scalar
3178
53.4 Mpixels/sec
 
Image Decompress
multi-core scalar
12574
205 Mpixels/sec
 
Crafty Chess
single-core scalar
5659
2.86 Mnodes/sec
 
Crafty Chess
multi-core scalar
6933
3.36 Mnodes/sec
 
Lua
single-core scalar
4870
1.88 Mnodes/sec
 
Lua
multi-core scalar
21883
8.42 Mnodes/sec
 

Floating Point Performance

Floating Point 15279
Mandelbrot
single-core scalar
2986
1.99 Gflops
 
Mandelbrot
multi-core scalar
19834
13.0 Gflops
 
Dot Product
single-core scalar
3890
1.88 Gflops
 
Dot Product
multi-core scalar
15907
7.25 Gflops
 
Dot Product
single-core vector
3896
4.67 Gflops
 
Dot Product
multi-core vector
14334
14.9 Gflops
 
LU Decomposition
single-core scalar
1631
1.45 Gflops
 
LU Decomposition
multi-core scalar
7847
6.88 Gflops
 
Primality Test
single-core scalar
7746
1.16 Gflops
 
Primality Test
multi-core scalar
28047
5.21 Gflops
 
Sharpen Image
single-core scalar
7556
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39109
90.1 Mpixels/sec
 
Blur Image
single-core scalar
9284
7.35 Mpixels/sec
 
Blur Image
multi-core scalar
51842
40.8 Mpixels/sec
 

Memory Performance

Memory 4962
Read Sequential
single-core scalar
6103
7.47 GB/sec
 
Write Sequential
single-core scalar
6356
4.35 GB/sec
 
Stdlib Allocate
single-core scalar
4757
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3171
6.56 GB/sec
 
Stdlib Copy
single-core scalar
4424
4.56 GB/sec
 

Stream Performance

Stream 4901
Stream Copy
single-core scalar
4622
6.32 GB/sec
 
Stream Copy
single-core vector
6104
7.91 GB/sec
 
Stream Scale
single-core scalar
4560
5.92 GB/sec
 
Stream Scale
single-core vector
5292
7.14 GB/sec
 
Stream Add
single-core scalar
4421
6.67 GB/sec
 
Stream Add
single-core vector
5414
7.53 GB/sec
 
Stream Triad
single-core scalar
4797
6.63 GB/sec
 
Stream Triad
single-core vector
4005
7.50 GB/sec