Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8681 9857
Floating Point Processor floating point performance 15040
Memory Memory performance 5087
Stream Memory bandwidth performance 5375

Result Information

User rene
Upload Date Thu, 08 Dec 2011 09:06:05 +0000
Views 3

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.6 (Build 10J567)
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.B00.0910301727
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8681
Blowfish
single-core scalar
2145
94.2 MB/sec
 
Blowfish
multi-core scalar
12539
514 MB/sec
 
Text Compress
single-core scalar
2609
8.35 MB/sec
 
Text Compress
multi-core scalar
12798
42.0 MB/sec
 
Text Decompress
single-core scalar
2898
11.9 MB/sec
 
Text Decompress
multi-core scalar
14463
57.6 MB/sec
 
Image Compress
single-core scalar
2890
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
13581
114 Mpixels/sec
 
Image Decompress
single-core scalar
2993
50.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11107
181 Mpixels/sec
 
Lua
single-core scalar
5062
1.95 Mnodes/sec
 
Lua
multi-core scalar
21087
8.11 Mnodes/sec
 

Floating Point Performance

Floating Point 15040
Mandelbrot
single-core scalar
2861
1.90 Gflops
 
Mandelbrot
multi-core scalar
18172
11.9 Gflops
 
Dot Product
single-core scalar
4687
2.26 Gflops
 
Dot Product
multi-core scalar
16881
7.69 Gflops
 
Dot Product
single-core vector
5640
6.76 Gflops
 
Dot Product
multi-core vector
26656
27.7 Gflops
 
LU Decomposition
single-core scalar
1548
1.38 Gflops
 
LU Decomposition
multi-core scalar
3067
2.69 Gflops
 
Primality Test
single-core scalar
7254
1.08 Gflops
 
Primality Test
multi-core scalar
25833
4.79 Gflops
 
Sharpen Image
single-core scalar
7196
16.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
36054
83.1 Mpixels/sec
 
Blur Image
single-core scalar
8488
6.72 Mpixels/sec
 
Blur Image
multi-core scalar
46226
36.3 Mpixels/sec
 

Memory Performance

Memory 5087
Read Sequential
single-core scalar
5896
7.22 GB/sec
 
Write Sequential
single-core scalar
8342
5.71 GB/sec
 
Stdlib Allocate
single-core scalar
4536
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2777
5.75 GB/sec
 
Stdlib Copy
single-core scalar
3884
4.00 GB/sec
 

Stream Performance

Stream 5375
Stream Copy
single-core scalar
5095
6.97 GB/sec
 
Stream Copy
single-core vector
6077
7.88 GB/sec
 
Stream Scale
single-core scalar
5166
6.70 GB/sec
 
Stream Scale
single-core vector
5597
7.55 GB/sec
 
Stream Add
single-core scalar
5180
7.82 GB/sec
 
Stream Add
single-core vector
5997
8.34 GB/sec
 
Stream Triad
single-core scalar
5446
7.53 GB/sec
 
Stream Triad
single-core vector
4444
8.32 GB/sec