iMac (Early 2009) (#215904)

Submitted on February 08 2010 (1 month ago) by  muc2810

  Chart performance of similar systems  

Summary

Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 3733 4117
Floating Point Processor floating point performance 5805
Memory Memory performance 2934
Stream Memory bandwidth performance 1921

System Information

Operating System Mac OS X 10.6.2 (Build 10C540)
Model iMac (Early 2009) Motherboard Apple Inc. Mac-F2218EC8
Processor Intel Core2 Duo E8135
Processor ID GenuineIntel Family 6 Model 23 Stepping 10
Processor Frequency 2.66 GHz Processors 1
Cores 2 Threads 2
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 6.00 MB L3 Cache 0.00 B
Memory 4.00 GB 1067 MHz DDR3 FSB 1.06 GHz
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717

Integer Performance

Integer 3733
Blowfish
single-threaded scalar 		1740
76.4 MB/sec
 
Blowfish
multi-threaded scalar 		3666
150.2 MB/sec
 
Text Compress
single-threaded scalar 		2398
7.67 MB/sec
 
Text Compress
multi-threaded scalar 		4602
15.1 MB/sec
 
Text Decompress
single-threaded scalar 		2081
8.55 MB/sec
 
Text Decompress
multi-threaded scalar 		4225
16.8 MB/sec
 
Image Compress
single-threaded scalar 		2300
19.0 Mpixels/sec
 
Image Compress
multi-threaded scalar 		4474
37.6 Mpixels/sec
 
Image Decompress
single-threaded scalar 		2354
39.5 Mpixels/sec
 
Image Decompress
multi-threaded scalar 		4659
76.0 Mpixels/sec
 
Lua
single-threaded scalar 		4208
1.62 Mnodes/sec
 
Lua
multi-threaded scalar 		8097
3.11 Mnodes/sec
 

Floating Point Performance

Floating Point 5805
Mandelbrot
single-threaded scalar 		1984
1.32 Gflops
 
Mandelbrot
multi-threaded scalar 		3989
2.61 Gflops
 
Dot Product
single-threaded scalar 		3593
1.74 Gflops
 
Dot Product
multi-threaded scalar 		7523
3.43 Gflops
 
Dot Product
single-threaded vector 		2795
3.35 Gflops
 
Dot Product
multi-threaded vector 		6329
6.58 Gflops
 
LU Decomposition
single-threaded scalar 		1571
1.40 Gflops
 
LU Decomposition
multi-threaded scalar 		2923
2.56 Gflops
 
Primality Test
single-threaded scalar 		5225
780.4 Mflops
 
Primality Test
multi-threaded scalar 		7843
1.46 Gflops
 
Sharpen Image
single-threaded scalar 		5637
13.2 Mpixels/sec
 
Sharpen Image
multi-threaded scalar 		11139
25.7 Mpixels/sec
 
Blur Image
single-threaded scalar 		6969
5.51 Mpixels/sec
 
Blur Image
multi-threaded scalar 		13752
10.8 Mpixels/sec
 

Memory Performance

Memory 2934
Read Sequential
single-threaded scalar 		3896
4.77 GB/sec
 
Write Sequential
single-threaded scalar 		3057
2.09 GB/sec
 
Stdlib Allocate
single-threaded scalar 		2642
9.86 Mallocs/sec
 
Stdlib Write
single-threaded scalar 		2505
5.19 GB/sec
 
Stdlib Copy
single-threaded scalar 		2574
2.65 GB/sec
 

Stream Performance

Stream 1921
Stream Copy
single-threaded scalar 		1889
2.58 GB/sec
 
Stream Copy
single-threaded vector 		2021
2.62 GB/sec
 
Stream Scale
single-threaded scalar 		2072
2.69 GB/sec
 
Stream Scale
single-threaded vector 		1835
2.48 GB/sec
 
Stream Add
single-threaded scalar 		1822
2.75 GB/sec
 
Stream Add
single-threaded vector 		2189
3.05 GB/sec
 
Stream Triad
single-threaded scalar 		2016
2.79 GB/sec
 
Stream Triad
single-threaded vector 		1531
2.87 GB/sec