Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9671 10878
Floating Point Processor floating point performance 16591
Memory Memory performance 5654
Stream Memory bandwidth performance 5564

Result Information

User gooph
Upload Date Wed, 07 Sep 2011 20:31:15 +0000
Views 10

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 3.11 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE Version
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9671
Blowfish
single-core scalar
2327
102 MB/sec
 
Blowfish
multi-core scalar
14122
579 MB/sec
 
Text Compress
single-core scalar
2913
9.32 MB/sec
 
Text Compress
multi-core scalar
14278
46.8 MB/sec
 
Text Decompress
single-core scalar
3242
13.3 MB/sec
 
Text Decompress
multi-core scalar
16055
64.0 MB/sec
 
Image Compress
single-core scalar
3161
26.1 Mpixels/sec
 
Image Compress
multi-core scalar
15079
127 Mpixels/sec
 
Image Decompress
single-core scalar
3410
57.3 Mpixels/sec
 
Image Decompress
multi-core scalar
13033
213 Mpixels/sec
 
Lua
single-core scalar
5461
2.10 Mnodes/sec
 
Lua
multi-core scalar
22972
8.84 Mnodes/sec
 

Floating Point Performance

Floating Point 16591
Mandelbrot
single-core scalar
3198
2.13 Gflops
 
Mandelbrot
multi-core scalar
19985
13.1 Gflops
 
Dot Product
single-core scalar
5217
2.52 Gflops
 
Dot Product
multi-core scalar
18836
8.58 Gflops
 
Dot Product
single-core vector
5955
7.13 Gflops
 
Dot Product
multi-core vector
29338
30.5 Gflops
 
LU Decomposition
single-core scalar
1664
1.48 Gflops
 
LU Decomposition
multi-core scalar
4454
3.91 Gflops
 
Primality Test
single-core scalar
7711
1.15 Gflops
 
Primality Test
multi-core scalar
28211
5.24 Gflops
 
Sharpen Image
single-core scalar
7858
18.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
39575
91.2 Mpixels/sec
 
Blur Image
single-core scalar
9193
7.27 Mpixels/sec
 
Blur Image
multi-core scalar
51080
40.2 Mpixels/sec
 

Memory Performance

Memory 5654
Read Sequential
single-core scalar
6131
7.51 GB/sec
 
Write Sequential
single-core scalar
9898
6.77 GB/sec
 
Stdlib Allocate
single-core scalar
4212
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3321
6.87 GB/sec
 
Stdlib Copy
single-core scalar
4708
4.85 GB/sec
 

Stream Performance

Stream 5564
Stream Copy
single-core scalar
5070
6.93 GB/sec
 
Stream Copy
single-core vector
7182
9.31 GB/sec
 
Stream Scale
single-core scalar
4828
6.27 GB/sec
 
Stream Scale
single-core vector
6107
8.24 GB/sec
 
Stream Add
single-core scalar
4628
6.99 GB/sec
 
Stream Add
single-core vector
6865
9.55 GB/sec
 
Stream Triad
single-core scalar
4840
6.69 GB/sec
 
Stream Triad
single-core vector
4993
9.35 GB/sec