Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8783 9944
Floating Point Processor floating point performance 15579
Memory Memory performance 4969
Stream Memory bandwidth performance 4242

Result Information

User jrko
Upload Date Wed, 25 Aug 2010 12:23:07 +0000
Views 2

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.4 (Build 10F569)
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 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 8783
Blowfish
single-core scalar
2193
96.4 MB/sec
 
Blowfish
multi-core scalar
12791
524 MB/sec
 
Text Compress
single-core scalar
2633
8.42 MB/sec
 
Text Compress
multi-core scalar
12929
42.4 MB/sec
 
Text Decompress
single-core scalar
2905
11.9 MB/sec
 
Text Decompress
multi-core scalar
14406
57.4 MB/sec
 
Image Compress
single-core scalar
2901
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13791
116 Mpixels/sec
 
Image Decompress
single-core scalar
2965
49.8 Mpixels/sec
 
Image Decompress
multi-core scalar
11347
185 Mpixels/sec
 
Lua
single-core scalar
5089
1.96 Mnodes/sec
 
Lua
multi-core scalar
21455
8.25 Mnodes/sec
 

Floating Point Performance

Floating Point 15579
Mandelbrot
single-core scalar
2890
1.92 Gflops
 
Mandelbrot
multi-core scalar
18306
12.0 Gflops
 
Dot Product
single-core scalar
4691
2.27 Gflops
 
Dot Product
multi-core scalar
16974
7.74 Gflops
 
Dot Product
single-core vector
5628
6.74 Gflops
 
Dot Product
multi-core vector
28755
29.9 Gflops
 
LU Decomposition
single-core scalar
1442
1.28 Gflops
 
LU Decomposition
multi-core scalar
6660
5.84 Gflops
 
Primality Test
single-core scalar
7468
1.12 Gflops
 
Primality Test
multi-core scalar
26412
4.90 Gflops
 
Sharpen Image
single-core scalar
7260
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
35330
81.4 Mpixels/sec
 
Blur Image
single-core scalar
8981
7.11 Mpixels/sec
 
Blur Image
multi-core scalar
47314
37.2 Mpixels/sec
 

Memory Performance

Memory 4969
Read Sequential
single-core scalar
5812
7.12 GB/sec
 
Write Sequential
single-core scalar
8079
5.53 GB/sec
 
Stdlib Allocate
single-core scalar
4419
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2732
5.66 GB/sec
 
Stdlib Copy
single-core scalar
3807
3.92 GB/sec
 

Stream Performance

Stream 4242
Stream Copy
single-core scalar
4318
5.91 GB/sec
 
Stream Copy
single-core vector
4681
6.07 GB/sec
 
Stream Scale
single-core scalar
4411
5.72 GB/sec
 
Stream Scale
single-core vector
4093
5.52 GB/sec
 
Stream Add
single-core scalar
4024
6.07 GB/sec
 
Stream Add
single-core vector
4611
6.41 GB/sec
 
Stream Triad
single-core scalar
4329
5.98 GB/sec
 
Stream Triad
single-core vector
3470
6.50 GB/sec