Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8808 10006
Floating Point Processor floating point performance 15725
Memory Memory performance 5055
Stream Memory bandwidth performance 4088

Result Information

User btsullivan3
Upload Date Sat, 07 May 2011 07:03:19 +0000
Views 3

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.7 (Build 10J869)
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 8808
Blowfish
single-core scalar
2192
96.3 MB/sec
 
Blowfish
multi-core scalar
12783
524 MB/sec
 
Text Compress
single-core scalar
2631
8.42 MB/sec
 
Text Compress
multi-core scalar
12847
42.1 MB/sec
 
Text Decompress
single-core scalar
2927
12.0 MB/sec
 
Text Decompress
multi-core scalar
14496
57.8 MB/sec
 
Image Compress
single-core scalar
2906
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13778
116 Mpixels/sec
 
Image Decompress
single-core scalar
3046
51.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11474
187 Mpixels/sec
 
Lua
single-core scalar
5077
1.96 Mnodes/sec
 
Lua
multi-core scalar
21545
8.29 Mnodes/sec
 

Floating Point Performance

Floating Point 15725
Mandelbrot
single-core scalar
2882
1.92 Gflops
 
Mandelbrot
multi-core scalar
18274
12.0 Gflops
 
Dot Product
single-core scalar
4692
2.27 Gflops
 
Dot Product
multi-core scalar
16986
7.74 Gflops
 
Dot Product
single-core vector
5616
6.73 Gflops
 
Dot Product
multi-core vector
28747
29.9 Gflops
 
LU Decomposition
single-core scalar
1475
1.31 Gflops
 
LU Decomposition
multi-core scalar
7116
6.24 Gflops
 
Primality Test
single-core scalar
7514
1.12 Gflops
 
Primality Test
multi-core scalar
26593
4.94 Gflops
 
Sharpen Image
single-core scalar
7257
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36167
83.3 Mpixels/sec
 
Blur Image
single-core scalar
8970
7.10 Mpixels/sec
 
Blur Image
multi-core scalar
47869
37.6 Mpixels/sec
 

Memory Performance

Memory 5055
Read Sequential
single-core scalar
5823
7.13 GB/sec
 
Write Sequential
single-core scalar
8251
5.64 GB/sec
 
Stdlib Allocate
single-core scalar
4596
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2769
5.73 GB/sec
 
Stdlib Copy
single-core scalar
3839
3.96 GB/sec
 

Stream Performance

Stream 4088
Stream Copy
single-core scalar
4049
5.54 GB/sec
 
Stream Copy
single-core vector
4655
6.04 GB/sec
 
Stream Scale
single-core scalar
4118
5.34 GB/sec
 
Stream Scale
single-core vector
4259
5.75 GB/sec
 
Stream Add
single-core scalar
3854
5.82 GB/sec
 
Stream Add
single-core vector
4378
6.09 GB/sec
 
Stream Triad
single-core scalar
4149
5.73 GB/sec
 
Stream Triad
single-core vector
3244
6.07 GB/sec