Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8837 9973
Floating Point Processor floating point performance 15653
Memory Memory performance 4958
Stream Memory bandwidth performance 4100

Result Information

User joelrh
Upload Date Fri, 04 Jun 2010 00:21:33 +0000
Views 1

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.3 (Build 10D573)
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 8837
Blowfish
single-core scalar
2193
96.3 MB/sec
 
Blowfish
multi-core scalar
12780
524 MB/sec
 
Text Compress
single-core scalar
2631
8.42 MB/sec
 
Text Compress
multi-core scalar
12976
42.6 MB/sec
 
Text Decompress
single-core scalar
2923
12.0 MB/sec
 
Text Decompress
multi-core scalar
14484
57.7 MB/sec
 
Image Compress
single-core scalar
2903
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13683
115 Mpixels/sec
 
Image Decompress
single-core scalar
3018
50.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11882
194 Mpixels/sec
 
Lua
single-core scalar
5111
1.97 Mnodes/sec
 
Lua
multi-core scalar
21463
8.26 Mnodes/sec
 

Floating Point Performance

Floating Point 15653
Mandelbrot
single-core scalar
2887
1.92 Gflops
 
Mandelbrot
multi-core scalar
18278
12.0 Gflops
 
Dot Product
single-core scalar
4700
2.27 Gflops
 
Dot Product
multi-core scalar
17031
7.76 Gflops
 
Dot Product
single-core vector
5651
6.77 Gflops
 
Dot Product
multi-core vector
28888
30.0 Gflops
 
LU Decomposition
single-core scalar
1461
1.30 Gflops
 
LU Decomposition
multi-core scalar
7107
6.23 Gflops
 
Primality Test
single-core scalar
7073
1.06 Gflops
 
Primality Test
multi-core scalar
25525
4.74 Gflops
 
Sharpen Image
single-core scalar
7241
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36517
84.1 Mpixels/sec
 
Blur Image
single-core scalar
8978
7.11 Mpixels/sec
 
Blur Image
multi-core scalar
47807
37.6 Mpixels/sec
 

Memory Performance

Memory 4958
Read Sequential
single-core scalar
5821
7.13 GB/sec
 
Write Sequential
single-core scalar
8244
5.64 GB/sec
 
Stdlib Allocate
single-core scalar
4470
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2751
5.69 GB/sec
 
Stdlib Copy
single-core scalar
3507
3.62 GB/sec
 

Stream Performance

Stream 4100
Stream Copy
single-core scalar
4137
5.66 GB/sec
 
Stream Copy
single-core vector
4781
6.20 GB/sec
 
Stream Scale
single-core scalar
4079
5.29 GB/sec
 
Stream Scale
single-core vector
4203
5.67 GB/sec
 
Stream Add
single-core scalar
3791
5.72 GB/sec
 
Stream Add
single-core vector
4325
6.02 GB/sec
 
Stream Triad
single-core scalar
4245
5.87 GB/sec
 
Stream Triad
single-core vector
3239
6.06 GB/sec