Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8819 9967
Floating Point Processor floating point performance 15724
Memory Memory performance 4822
Stream Memory bandwidth performance 4132

Result Information

User meirvin
Upload Date Fri, 08 Jun 2012 01:55:42 +0000
Views 9

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.3 (Build 11D50d)
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 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 8819
Blowfish
single-core scalar
2157
94.8 MB/sec
 
Blowfish
multi-core scalar
12753
523 MB/sec
 
Text Compress
single-core scalar
2612
8.36 MB/sec
 
Text Compress
multi-core scalar
12946
42.5 MB/sec
 
Text Decompress
single-core scalar
2897
11.9 MB/sec
 
Text Decompress
multi-core scalar
14558
58.0 MB/sec
 
Image Compress
single-core scalar
2895
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
13736
116 Mpixels/sec
 
Image Decompress
single-core scalar
3015
50.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12040
196 Mpixels/sec
 
Lua
single-core scalar
5083
1.96 Mnodes/sec
 
Lua
multi-core scalar
21138
8.13 Mnodes/sec
 

Floating Point Performance

Floating Point 15724
Mandelbrot
single-core scalar
2874
1.91 Gflops
 
Mandelbrot
multi-core scalar
18237
11.9 Gflops
 
Dot Product
single-core scalar
4668
2.26 Gflops
 
Dot Product
multi-core scalar
16929
7.71 Gflops
 
Dot Product
single-core vector
5610
6.72 Gflops
 
Dot Product
multi-core vector
28630
29.8 Gflops
 
LU Decomposition
single-core scalar
1440
1.28 Gflops
 
LU Decomposition
multi-core scalar
6963
6.11 Gflops
 
Primality Test
single-core scalar
7507
1.12 Gflops
 
Primality Test
multi-core scalar
26052
4.83 Gflops
 
Sharpen Image
single-core scalar
7248
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36828
84.9 Mpixels/sec
 
Blur Image
single-core scalar
8945
7.08 Mpixels/sec
 
Blur Image
multi-core scalar
48214
37.9 Mpixels/sec
 

Memory Performance

Memory 4822
Read Sequential
single-core scalar
5742
7.03 GB/sec
 
Write Sequential
single-core scalar
8183
5.60 GB/sec
 
Stdlib Allocate
single-core scalar
3627
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2738
5.67 GB/sec
 
Stdlib Copy
single-core scalar
3821
3.94 GB/sec
 

Stream Performance

Stream 4132
Stream Copy
single-core scalar
4145
5.67 GB/sec
 
Stream Copy
single-core vector
4516
5.86 GB/sec
 
Stream Scale
single-core scalar
4307
5.59 GB/sec
 
Stream Scale
single-core vector
4294
5.80 GB/sec
 
Stream Add
single-core scalar
3893
5.88 GB/sec
 
Stream Add
single-core vector
4390
6.11 GB/sec
 
Stream Triad
single-core scalar
4316
5.96 GB/sec
 
Stream Triad
single-core vector
3197
5.99 GB/sec