Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8846 10007
Floating Point Processor floating point performance 15729
Memory Memory performance 5016
Stream Memory bandwidth performance 4032

Result Information

User riverflow
Upload Date Fri, 09 Jul 2010 01:40:42 +0000
Views 10

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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8846
Blowfish
single-core scalar
2184
96.0 MB/sec
 
Blowfish
multi-core scalar
12783
524 MB/sec
 
Text Compress
single-core scalar
2623
8.39 MB/sec
 
Text Compress
multi-core scalar
12951
42.5 MB/sec
 
Text Decompress
single-core scalar
2914
12.0 MB/sec
 
Text Decompress
multi-core scalar
14461
57.6 MB/sec
 
Image Compress
single-core scalar
2892
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
13818
116 Mpixels/sec
 
Image Decompress
single-core scalar
3030
50.9 Mpixels/sec
 
Image Decompress
multi-core scalar
12094
197 Mpixels/sec
 
Lua
single-core scalar
5052
1.95 Mnodes/sec
 
Lua
multi-core scalar
21361
8.22 Mnodes/sec
 

Floating Point Performance

Floating Point 15729
Mandelbrot
single-core scalar
2881
1.92 Gflops
 
Mandelbrot
multi-core scalar
18308
12.0 Gflops
 
Dot Product
single-core scalar
4687
2.26 Gflops
 
Dot Product
multi-core scalar
16975
7.74 Gflops
 
Dot Product
single-core vector
5600
6.71 Gflops
 
Dot Product
multi-core vector
28702
29.8 Gflops
 
LU Decomposition
single-core scalar
1441
1.28 Gflops
 
LU Decomposition
multi-core scalar
7090
6.22 Gflops
 
Primality Test
single-core scalar
7499
1.12 Gflops
 
Primality Test
multi-core scalar
26415
4.90 Gflops
 
Sharpen Image
single-core scalar
7243
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36522
84.2 Mpixels/sec
 
Blur Image
single-core scalar
8944
7.08 Mpixels/sec
 
Blur Image
multi-core scalar
47900
37.7 Mpixels/sec
 

Memory Performance

Memory 5016
Read Sequential
single-core scalar
5808
7.11 GB/sec
 
Write Sequential
single-core scalar
8246
5.64 GB/sec
 
Stdlib Allocate
single-core scalar
4389
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2750
5.69 GB/sec
 
Stdlib Copy
single-core scalar
3891
4.01 GB/sec
 

Stream Performance

Stream 4032
Stream Copy
single-core scalar
4203
5.75 GB/sec
 
Stream Copy
single-core vector
4433
5.75 GB/sec
 
Stream Scale
single-core scalar
3937
5.11 GB/sec
 
Stream Scale
single-core vector
4237
5.72 GB/sec
 
Stream Add
single-core scalar
3785
5.71 GB/sec
 
Stream Add
single-core vector
4385
6.10 GB/sec
 
Stream Triad
single-core scalar
4123
5.70 GB/sec
 
Stream Triad
single-core vector
3154
5.90 GB/sec