Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7040 8614
Floating Point Processor floating point performance 14436
Memory Memory performance 3759
Stream Memory bandwidth performance 3458

Result Information

User petsk
Upload Date Thu, 21 Jul 2011 22:18:32 +0000
Views 4

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.8 (Build 10K540)
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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 7040
Blowfish
single-core scalar
2030
89.2 MB/sec
 
Blowfish
multi-core scalar
11873
487 MB/sec
 
Text Compress
single-core scalar
2201
7.04 MB/sec
 
Text Compress
multi-core scalar
10756
35.3 MB/sec
 
Text Decompress
single-core scalar
2443
10.0 MB/sec
 
Text Decompress
multi-core scalar
12024
47.9 MB/sec
 
Image Compress
single-core scalar
2203
18.2 Mpixels/sec
 
Image Compress
multi-core scalar
10620
89.4 Mpixels/sec
 
Image Decompress
single-core scalar
1959
32.9 Mpixels/sec
 
Image Decompress
multi-core scalar
8182
133 Mpixels/sec
 
Lua
single-core scalar
3647
1.40 Mnodes/sec
 
Lua
multi-core scalar
16550
6.37 Mnodes/sec
 

Floating Point Performance

Floating Point 14436
Mandelbrot
single-core scalar
2871
1.91 Gflops
 
Mandelbrot
multi-core scalar
18551
12.1 Gflops
 
Dot Product
single-core scalar
4675
2.26 Gflops
 
Dot Product
multi-core scalar
17021
7.76 Gflops
 
Dot Product
single-core vector
5587
6.69 Gflops
 
Dot Product
multi-core vector
22038
22.9 Gflops
 
LU Decomposition
single-core scalar
727
647 Mflops
 
LU Decomposition
multi-core scalar
3379
2.96 Gflops
 
Primality Test
single-core scalar
5575
833 Mflops
 
Primality Test
multi-core scalar
19222
3.57 Gflops
 
Sharpen Image
single-core scalar
6729
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
36013
83.0 Mpixels/sec
 
Blur Image
single-core scalar
8899
7.04 Mpixels/sec
 
Blur Image
multi-core scalar
50818
40.0 Mpixels/sec
 

Memory Performance

Memory 3759
Read Sequential
single-core scalar
5500
6.73 GB/sec
 
Write Sequential
single-core scalar
3057
2.09 GB/sec
 
Stdlib Allocate
single-core scalar
3713
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2756
5.70 GB/sec
 
Stdlib Copy
single-core scalar
3773
3.89 GB/sec
 

Stream Performance

Stream 3458
Stream Copy
single-core scalar
3910
5.35 GB/sec
 
Stream Copy
single-core vector
4527
5.87 GB/sec
 
Stream Scale
single-core scalar
4135
5.37 GB/sec
 
Stream Scale
single-core vector
4014
5.42 GB/sec
 
Stream Add
single-core scalar
1665
2.51 GB/sec
 
Stream Add
single-core vector
4296
5.98 GB/sec
 
Stream Triad
single-core scalar
1798
2.48 GB/sec
 
Stream Triad
single-core vector
3326
6.23 GB/sec