Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8767 9949
Floating Point Processor floating point performance 15649
Memory Memory performance 4971
Stream Memory bandwidth performance 4099

Result Information

User audiphilth
Upload Date Mon, 09 May 2011 00:43:58 +0000
Views 8

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 8767
Blowfish
single-core scalar
2190
96.2 MB/sec
 
Blowfish
multi-core scalar
12783
524 MB/sec
 
Text Compress
single-core scalar
2627
8.40 MB/sec
 
Text Compress
multi-core scalar
12833
42.1 MB/sec
 
Text Decompress
single-core scalar
2926
12.0 MB/sec
 
Text Decompress
multi-core scalar
14478
57.7 MB/sec
 
Image Compress
single-core scalar
2909
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13795
116 Mpixels/sec
 
Image Decompress
single-core scalar
3052
51.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11141
182 Mpixels/sec
 
Lua
single-core scalar
5105
1.97 Mnodes/sec
 
Lua
multi-core scalar
21368
8.22 Mnodes/sec
 

Floating Point Performance

Floating Point 15649
Mandelbrot
single-core scalar
2882
1.92 Gflops
 
Mandelbrot
multi-core scalar
18229
11.9 Gflops
 
Dot Product
single-core scalar
4706
2.27 Gflops
 
Dot Product
multi-core scalar
17009
7.75 Gflops
 
Dot Product
single-core vector
5604
6.71 Gflops
 
Dot Product
multi-core vector
28541
29.7 Gflops
 
LU Decomposition
single-core scalar
1435
1.28 Gflops
 
LU Decomposition
multi-core scalar
7002
6.14 Gflops
 
Primality Test
single-core scalar
7455
1.11 Gflops
 
Primality Test
multi-core scalar
26111
4.85 Gflops
 
Sharpen Image
single-core scalar
7245
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36034
83.0 Mpixels/sec
 
Blur Image
single-core scalar
8955
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
47878
37.6 Mpixels/sec
 

Memory Performance

Memory 4971
Read Sequential
single-core scalar
5827
7.14 GB/sec
 
Write Sequential
single-core scalar
8250
5.64 GB/sec
 
Stdlib Allocate
single-core scalar
4392
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2747
5.69 GB/sec
 
Stdlib Copy
single-core scalar
3643
3.76 GB/sec
 

Stream Performance

Stream 4099
Stream Copy
single-core scalar
4063
5.56 GB/sec
 
Stream Copy
single-core vector
4574
5.93 GB/sec
 
Stream Scale
single-core scalar
3884
5.04 GB/sec
 
Stream Scale
single-core vector
4291
5.79 GB/sec
 
Stream Add
single-core scalar
3929
5.93 GB/sec
 
Stream Add
single-core vector
4525
6.29 GB/sec
 
Stream Triad
single-core scalar
4268
5.90 GB/sec
 
Stream Triad
single-core vector
3262
6.11 GB/sec