iMac (Early 2009) (#216307)

Submitted on February 09 2010 (29 days ago)

  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 3488 4068
Floating Point Processor floating point performance 5958
Memory Memory performance 2777
Stream Memory bandwidth performance 2072

System Information

Operating System Mac OS X 10.5.8 (Build 9L30)
Model iMac (Early 2009) Motherboard Apple Inc. Mac-F2218FC8
Processor Intel Core2 Duo E8435
Processor ID GenuineIntel Family 6 Model 23 Stepping 10
Processor Frequency 3.06 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 3488
Blowfish
single-threaded scalar 		2154
94.6 MB/sec
 
Blowfish
multi-threaded scalar 		4526
185.5 MB/sec
 
Text Compress
single-threaded scalar 		2371
7.59 MB/sec
 
Text Compress
multi-threaded scalar 		4434
14.5 MB/sec
 
Text Decompress
single-threaded scalar 		2113
8.68 MB/sec
 
Text Decompress
multi-threaded scalar 		4172
16.6 MB/sec
 
Image Compress
single-threaded scalar 		2176
18.0 Mpixels/sec
 
Image Compress
multi-threaded scalar 		4224
35.5 Mpixels/sec
 
Image Decompress
single-threaded scalar 		1810
30.4 Mpixels/sec
 
Image Decompress
multi-threaded scalar 		3610
58.9 Mpixels/sec
 
Lua
single-threaded scalar 		3486
1.34 Mnodes/sec
 
Lua
multi-threaded scalar 		6785
2.61 Mnodes/sec
 

Floating Point Performance

Floating Point 5958
Mandelbrot
single-threaded scalar 		2271
1.51 Gflops
 
Mandelbrot
multi-threaded scalar 		4602
3.01 Gflops
 
Dot Product
single-threaded scalar 		4162
2.01 Gflops
 
Dot Product
multi-threaded scalar 		8251
3.76 Gflops
 
Dot Product
single-threaded vector 		3314
3.97 Gflops
 
Dot Product
multi-threaded vector 		7531
7.83 Gflops
 
LU Decomposition
single-threaded scalar 		879
782.7 Mflops
 
LU Decomposition
multi-threaded scalar 		1789
1.57 Gflops
 
Primality Test
single-threaded scalar 		4308
643.5 Mflops
 
Primality Test
multi-threaded scalar 		6084
1.13 Gflops
 
Sharpen Image
single-threaded scalar 		6028
14.1 Mpixels/sec
 
Sharpen Image
multi-threaded scalar 		11477
26.4 Mpixels/sec
 
Blur Image
single-threaded scalar 		7918
6.27 Mpixels/sec
 
Blur Image
multi-threaded scalar 		14809
11.6 Mpixels/sec
 

Memory Performance

Memory 2777
Read Sequential
single-threaded scalar 		3586
4.39 GB/sec
 
Write Sequential
single-threaded scalar 		2837
1.94 GB/sec
 
Stdlib Allocate
single-threaded scalar 		2463
9.19 Mallocs/sec
 
Stdlib Write
single-threaded scalar 		2273
4.71 GB/sec
 
Stdlib Copy
single-threaded scalar 		2729
2.81 GB/sec
 

Stream Performance

Stream 2072
Stream Copy
single-threaded scalar 		2108
2.88 GB/sec
 
Stream Copy
single-threaded vector 		2178
2.82 GB/sec
 
Stream Scale
single-threaded scalar 		2099
2.72 GB/sec
 
Stream Scale
single-threaded vector 		2128
2.87 GB/sec
 
Stream Add
single-threaded scalar 		1859
2.81 GB/sec
 
Stream Add
single-threaded vector 		2310
3.21 GB/sec
 
Stream Triad
single-threaded scalar 		2089
2.89 GB/sec
 
Stream Triad
single-threaded vector 		1811
3.39 GB/sec