Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8746 9601
Floating Point Processor floating point performance 15206
Memory Memory performance 4056
Stream Memory bandwidth performance 4074

Result Information

User marathon56
Upload Date Thu, 02 Feb 2012 23:58:52 +0000
Views 9

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8746
Blowfish
single-core scalar
2188
96.1 MB/sec
 
Blowfish
multi-core scalar
12904
529 MB/sec
 
Text Compress
single-core scalar
2645
8.46 MB/sec
 
Text Compress
multi-core scalar
12999
42.6 MB/sec
 
Text Decompress
single-core scalar
2943
12.1 MB/sec
 
Text Decompress
multi-core scalar
13993
55.8 MB/sec
 
Image Compress
single-core scalar
2909
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13655
115 Mpixels/sec
 
Image Decompress
single-core scalar
3020
50.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11337
185 Mpixels/sec
 
Lua
single-core scalar
5144
1.98 Mnodes/sec
 
Lua
multi-core scalar
21221
8.16 Mnodes/sec
 

Floating Point Performance

Floating Point 15206
Mandelbrot
single-core scalar
2898
1.93 Gflops
 
Mandelbrot
multi-core scalar
18389
12.0 Gflops
 
Dot Product
single-core scalar
4751
2.30 Gflops
 
Dot Product
multi-core scalar
17045
7.77 Gflops
 
Dot Product
single-core vector
5720
6.85 Gflops
 
Dot Product
multi-core vector
26925
28.0 Gflops
 
LU Decomposition
single-core scalar
1564
1.39 Gflops
 
LU Decomposition
multi-core scalar
2238
1.96 Gflops
 
Primality Test
single-core scalar
7340
1.10 Gflops
 
Primality Test
multi-core scalar
26116
4.85 Gflops
 
Sharpen Image
single-core scalar
7292
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
36833
84.9 Mpixels/sec
 
Blur Image
single-core scalar
8611
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
47167
37.1 Mpixels/sec
 

Memory Performance

Memory 4056
Read Sequential
single-core scalar
5648
6.92 GB/sec
 
Write Sequential
single-core scalar
6100
4.17 GB/sec
 
Stdlib Allocate
single-core scalar
3631
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2099
4.34 GB/sec
 
Stdlib Copy
single-core scalar
2802
2.89 GB/sec
 

Stream Performance

Stream 4074
Stream Copy
single-core scalar
3944
5.39 GB/sec
 
Stream Copy
single-core vector
4297
5.57 GB/sec
 
Stream Scale
single-core scalar
4191
5.44 GB/sec
 
Stream Scale
single-core vector
4102
5.54 GB/sec
 
Stream Add
single-core scalar
4014
6.06 GB/sec
 
Stream Add
single-core vector
4404
6.13 GB/sec
 
Stream Triad
single-core scalar
4381
6.05 GB/sec
 
Stream Triad
single-core vector
3264
6.11 GB/sec