Section Description Score Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6985 8512
Floating Point Processor floating point performance 13844
Memory Memory performance 3839
Stream Memory bandwidth performance 4550

Result Information

User skabber
Upload Date Tue, 02 Apr 2013 04:00:54 +0000
Views 4

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.3 (Build 12D78)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
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 6985
Blowfish
single-core scalar
2104
92.5 MB/sec
 
Blowfish
multi-core scalar
12174
499 MB/sec
 
Text Compress
single-core scalar
2221
7.10 MB/sec
 
Text Compress
multi-core scalar
10908
35.8 MB/sec
 
Text Decompress
single-core scalar
2374
9.76 MB/sec
 
Text Decompress
multi-core scalar
11560
46.1 MB/sec
 
Image Compress
single-core scalar
2247
18.6 Mpixels/sec
 
Image Compress
multi-core scalar
10557
88.8 Mpixels/sec
 
Image Decompress
single-core scalar
1989
33.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8080
132 Mpixels/sec
 
Lua
single-core scalar
3737
1.44 Mnodes/sec
 
Lua
multi-core scalar
15877
6.11 Mnodes/sec
 

Floating Point Performance

Floating Point 13844
Mandelbrot
single-core scalar
2891
1.92 Gflops
 
Mandelbrot
multi-core scalar
18637
12.2 Gflops
 
Dot Product
single-core scalar
4729
2.29 Gflops
 
Dot Product
multi-core scalar
17055
7.77 Gflops
 
Dot Product
single-core vector
4787
5.74 Gflops
 
Dot Product
multi-core vector
19704
20.5 Gflops
 
LU Decomposition
single-core scalar
732
652 Mflops
 
LU Decomposition
multi-core scalar
2663
2.34 Gflops
 
Primality Test
single-core scalar
5422
810 Mflops
 
Primality Test
multi-core scalar
18839
3.50 Gflops
 
Sharpen Image
single-core scalar
6767
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
36215
83.5 Mpixels/sec
 
Blur Image
single-core scalar
8384
6.63 Mpixels/sec
 
Blur Image
multi-core scalar
47002
37.0 Mpixels/sec
 

Memory Performance

Memory 3839
Read Sequential
single-core scalar
5625
6.89 GB/sec
 
Write Sequential
single-core scalar
3087
2.11 GB/sec
 
Stdlib Allocate
single-core scalar
3725
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2888
5.98 GB/sec
 
Stdlib Copy
single-core scalar
3873
3.99 GB/sec
 

Stream Performance

Stream 4550
Stream Copy
single-core scalar
4995
6.83 GB/sec
 
Stream Copy
single-core vector
6023
7.81 GB/sec
 
Stream Scale
single-core scalar
5424
7.04 GB/sec
 
Stream Scale
single-core vector
5713
7.71 GB/sec
 
Stream Add
single-core scalar
1762
2.66 GB/sec
 
Stream Add
single-core vector
6076
8.45 GB/sec
 
Stream Triad
single-core scalar
1907
2.64 GB/sec
 
Stream Triad
single-core vector
4502
8.43 GB/sec