iMac11,1 (#216066)

Submitted on February 08 2010 (29 days ago) by  gaiduris

  Chart performance of similar systems  

Summary

Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6502 7908
Floating Point Processor floating point performance 13081
Memory Memory performance 3435
Stream Memory bandwidth performance 3672

System Information

Operating System Mac OS X 10.6.2 (Build 10C2234)
Model iMac11,1 Motherboard Apple Inc. Mac-F2268DAE
Processor Intel Core i7 860
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
Processor Frequency 2.80 GHz Processors 1
Cores 4 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 256 KB L3 Cache 8.00 MB
Memory 4.00 GB 1067 MHz DDR3 FSB 4.80 GHz
BIOS Apple Inc. IM111.88Z.0034.B00.0910301727

Integer Performance

Integer 6502
Blowfish
single-threaded scalar 		1778
78.1 MB/sec
 
Blowfish
multi-threaded scalar 		10678
437.6 MB/sec
 
Text Compress
single-threaded scalar 		1899
6.08 MB/sec
 
Text Compress
multi-threaded scalar 		10438
34.2 MB/sec
 
Text Decompress
single-threaded scalar 		2078
8.54 MB/sec
 
Text Decompress
multi-threaded scalar 		11321
45.1 MB/sec
 
Image Compress
single-threaded scalar 		1914
15.8 Mpixels/sec
 
Image Compress
multi-threaded scalar 		10123
85.2 Mpixels/sec
 
Image Decompress
single-threaded scalar 		1714
28.8 Mpixels/sec
 
Image Decompress
multi-threaded scalar 		7087
115.6 Mpixels/sec
 
Lua
single-threaded scalar 		3095
1.19 Mnodes/sec
 
Lua
multi-threaded scalar 		15906
6.12 Mnodes/sec
 

Floating Point Performance

Floating Point 13081
Mandelbrot
single-threaded scalar 		2463
1.64 Gflops
 
Mandelbrot
multi-threaded scalar 		16772
11.0 Gflops
 
Dot Product
single-threaded scalar 		4009
1.94 Gflops
 
Dot Product
multi-threaded scalar 		16222
7.39 Gflops
 
Dot Product
single-threaded vector 		4787
5.74 Gflops
 
Dot Product
multi-threaded vector 		20599
21.4 Gflops
 
LU Decomposition
single-threaded scalar 		642
571.5 Mflops
 
LU Decomposition
multi-threaded scalar 		2598
2.28 Gflops
 
Primality Test
single-threaded scalar 		4794
716.0 Mflops
 
Primality Test
multi-threaded scalar 		18387
3.41 Gflops
 
Sharpen Image
single-threaded scalar 		5804
13.5 Mpixels/sec
 
Sharpen Image
multi-threaded scalar 		32628
75.2 Mpixels/sec
 
Blur Image
single-threaded scalar 		7636
6.04 Mpixels/sec
 
Blur Image
multi-threaded scalar 		45797
36.0 Mpixels/sec
 

Memory Performance

Memory 3435
Read Sequential
single-threaded scalar 		4918
6.02 GB/sec
 
Write Sequential
single-threaded scalar 		2643
1.81 GB/sec
 
Stdlib Allocate
single-threaded scalar 		3228
12.0 Mallocs/sec
 
Stdlib Write
single-threaded scalar 		2777
5.75 GB/sec
 
Stdlib Copy
single-threaded scalar 		3611
3.72 GB/sec
 

Stream Performance

Stream 3672
Stream Copy
single-threaded scalar 		3942
5.39 GB/sec
 
Stream Copy
single-threaded vector 		4938
6.40 GB/sec
 
Stream Scale
single-threaded scalar 		4161
5.40 GB/sec
 
Stream Scale
single-threaded vector 		4745
6.40 GB/sec
 
Stream Add
single-threaded scalar 		1492
2.25 GB/sec
 
Stream Add
single-threaded vector 		4844
6.74 GB/sec
 
Stream Triad
single-threaded scalar 		1622
2.24 GB/sec
 
Stream Triad
single-threaded vector 		3633
6.80 GB/sec