Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8886 10015
Floating Point Processor floating point performance 15779
Memory Memory performance 4937
Stream Memory bandwidth performance 3951

Result Information

User valexv
Upload Date Mon, 13 Jun 2011 19:34:06 +0000
Views 1

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.7 (Build 10J869)
Model iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
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-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 8886
Blowfish
single-core scalar
2191
96.3 MB/sec
 
Blowfish
multi-core scalar
12830
526 MB/sec
 
Text Compress
single-core scalar
2631
8.42 MB/sec
 
Text Compress
multi-core scalar
12772
41.9 MB/sec
 
Text Decompress
single-core scalar
2927
12.0 MB/sec
 
Text Decompress
multi-core scalar
14479
57.7 MB/sec
 
Image Compress
single-core scalar
2905
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13808
116 Mpixels/sec
 
Image Decompress
single-core scalar
3032
50.9 Mpixels/sec
 
Image Decompress
multi-core scalar
12770
208 Mpixels/sec
 
Lua
single-core scalar
5058
1.95 Mnodes/sec
 
Lua
multi-core scalar
21233
8.17 Mnodes/sec
 

Floating Point Performance

Floating Point 15779
Mandelbrot
single-core scalar
2882
1.92 Gflops
 
Mandelbrot
multi-core scalar
18233
11.9 Gflops
 
Dot Product
single-core scalar
4692
2.27 Gflops
 
Dot Product
multi-core scalar
16991
7.74 Gflops
 
Dot Product
single-core vector
5631
6.75 Gflops
 
Dot Product
multi-core vector
28604
29.7 Gflops
 
LU Decomposition
single-core scalar
1427
1.27 Gflops
 
LU Decomposition
multi-core scalar
7133
6.25 Gflops
 
Primality Test
single-core scalar
7541
1.13 Gflops
 
Primality Test
multi-core scalar
26208
4.86 Gflops
 
Sharpen Image
single-core scalar
7249
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36949
85.1 Mpixels/sec
 
Blur Image
single-core scalar
8984
7.11 Mpixels/sec
 
Blur Image
multi-core scalar
48383
38.0 Mpixels/sec
 

Memory Performance

Memory 4937
Read Sequential
single-core scalar
5743
7.03 GB/sec
 
Write Sequential
single-core scalar
8121
5.55 GB/sec
 
Stdlib Allocate
single-core scalar
4346
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2736
5.66 GB/sec
 
Stdlib Copy
single-core scalar
3740
3.86 GB/sec
 

Stream Performance

Stream 3951
Stream Copy
single-core scalar
3918
5.36 GB/sec
 
Stream Copy
single-core vector
5114
6.63 GB/sec
 
Stream Scale
single-core scalar
3655
4.74 GB/sec
 
Stream Scale
single-core vector
4188
5.65 GB/sec
 
Stream Add
single-core scalar
3322
5.01 GB/sec
 
Stream Add
single-core vector
4628
6.44 GB/sec
 
Stream Triad
single-core scalar
3501
4.84 GB/sec
 
Stream Triad
single-core vector
3286
6.15 GB/sec