iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3858 4204
Floating Point Processor floating point performance 5813
Memory Memory performance 2912
Stream Memory bandwidth performance 2374

Result Information

User buknoy
Upload Date Sat, 13 Jul 2013 15:46:24 +0000
Views 5

System Information

iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55)
Model iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 6144 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 3858
Blowfish
single-core scalar 		1732
76.1 MB/sec
 
Blowfish
multi-core scalar 		3666
150 MB/sec
 
Text Compress
single-core scalar 		2404
7.69 MB/sec
 
Text Compress
multi-core scalar 		4626
15.2 MB/sec
 
Text Decompress
single-core scalar 		2054
8.44 MB/sec
 
Text Decompress
multi-core scalar 		4209
16.8 MB/sec
 
Image Compress
single-core scalar 		2315
19.1 Mpixels/sec
 
Image Compress
multi-core scalar 		4509
37.9 Mpixels/sec
 
Image Decompress
single-core scalar 		2378
39.9 Mpixels/sec
 
Image Decompress
multi-core scalar 		4762
77.7 Mpixels/sec
 
Lua
single-core scalar 		4595
1.77 Mnodes/sec
 
Lua
multi-core scalar 		9054
3.48 Mnodes/sec
 

Floating Point Performance

Floating Point 5813
Mandelbrot
single-core scalar 		1987
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4001
2.62 Gflops
 
Dot Product
single-core scalar 		3610
1.74 Gflops
 
Dot Product
multi-core scalar 		7602
3.46 Gflops
 
Dot Product
single-core vector 		2805
3.36 Gflops
 
Dot Product
multi-core vector 		6418
6.68 Gflops
 
LU Decomposition
single-core scalar 		1588
1.41 Gflops
 
LU Decomposition
multi-core scalar 		3151
2.76 Gflops
 
Primality Test
single-core scalar 		5101
762 Mflops
 
Primality Test
multi-core scalar 		7792
1.45 Gflops
 
Sharpen Image
single-core scalar 		5689
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11506
26.5 Mpixels/sec
 
Blur Image
single-core scalar 		6738
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13397
10.5 Mpixels/sec
 

Memory Performance

Memory 2912
Read Sequential
single-core scalar 		3908
4.79 GB/sec
 
Write Sequential
single-core scalar 		2853
1.95 GB/sec
 
Stdlib Allocate
single-core scalar 		2617
9.77 Mallocs/sec
 
Stdlib Write
single-core scalar 		2532
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2650
2.73 GB/sec
 

Stream Performance

Stream 2374
Stream Copy
single-core scalar 		2219
3.03 GB/sec
 
Stream Copy
single-core vector 		2473
3.21 GB/sec
 
Stream Scale
single-core scalar 		2330
3.02 GB/sec
 
Stream Scale
single-core vector 		2363
3.19 GB/sec
 
Stream Add
single-core scalar 		2348
3.54 GB/sec
 
Stream Add
single-core vector 		2689
3.74 GB/sec
 
Stream Triad
single-core scalar 		2569
3.55 GB/sec
 
Stream Triad
single-core vector 		2002
3.75 GB/sec