Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7000 8701
Floating Point Processor floating point performance 14553
Memory Memory performance 3875
Stream Memory bandwidth performance 3826

Result Information

User xtrememacs
Upload Date Wed, 27 Oct 2010 23:08:12 +0000
Views 1

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.4 (Build 10F569)
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 1333 MHz DDR3

Integer Performance

Integer 7000
Blowfish
single-core scalar
2082
91.5 MB/sec
 
Blowfish
multi-core scalar
11989
491 MB/sec
 
Text Compress
single-core scalar
2217
7.09 MB/sec
 
Text Compress
multi-core scalar
10827
35.5 MB/sec
 
Text Decompress
single-core scalar
2437
10.0 MB/sec
 
Text Decompress
multi-core scalar
11834
47.1 MB/sec
 
Image Compress
single-core scalar
2236
18.5 Mpixels/sec
 
Image Compress
multi-core scalar
10634
89.5 Mpixels/sec
 
Image Decompress
single-core scalar
1990
33.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8226
134 Mpixels/sec
 
Lua
single-core scalar
3407
1.31 Mnodes/sec
 
Lua
multi-core scalar
16130
6.20 Mnodes/sec
 

Floating Point Performance

Floating Point 14553
Mandelbrot
single-core scalar
2882
1.92 Gflops
 
Mandelbrot
multi-core scalar
18642
12.2 Gflops
 
Dot Product
single-core scalar
4692
2.27 Gflops
 
Dot Product
multi-core scalar
16991
7.74 Gflops
 
Dot Product
single-core vector
5589
6.70 Gflops
 
Dot Product
multi-core vector
22116
23.0 Gflops
 
LU Decomposition
single-core scalar
725
645 Mflops
 
LU Decomposition
multi-core scalar
3414
2.99 Gflops
 
Primality Test
single-core scalar
5457
815 Mflops
 
Primality Test
multi-core scalar
19054
3.54 Gflops
 
Sharpen Image
single-core scalar
6795
15.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
37185
85.7 Mpixels/sec
 
Blur Image
single-core scalar
8946
7.08 Mpixels/sec
 
Blur Image
multi-core scalar
51256
40.3 Mpixels/sec
 

Memory Performance

Memory 3875
Read Sequential
single-core scalar
5530
6.77 GB/sec
 
Write Sequential
single-core scalar
3080
2.11 GB/sec
 
Stdlib Allocate
single-core scalar
3897
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2874
5.95 GB/sec
 
Stdlib Copy
single-core scalar
3995
4.12 GB/sec
 

Stream Performance

Stream 3826
Stream Copy
single-core scalar
4194
5.74 GB/sec
 
Stream Copy
single-core vector
5105
6.62 GB/sec
 
Stream Scale
single-core scalar
4469
5.80 GB/sec
 
Stream Scale
single-core vector
4791
6.47 GB/sec
 
Stream Add
single-core scalar
1683
2.54 GB/sec
 
Stream Add
single-core vector
4901
6.82 GB/sec
 
Stream Triad
single-core scalar
1815
2.51 GB/sec
 
Stream Triad
single-core vector
3654
6.84 GB/sec