iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3874 4216
Floating Point Processor floating point performance 5826
Memory Memory performance 2921
Stream Memory bandwidth performance 2373

Result Information

User buknoy
Upload Date Thu, 11 Jul 2013 14:33:08 +0000
Views 6

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 3874
Blowfish
single-core scalar 		1744
76.6 MB/sec
 
Blowfish
multi-core scalar 		3677
151 MB/sec
 
Text Compress
single-core scalar 		2404
7.69 MB/sec
 
Text Compress
multi-core scalar 		4650
15.3 MB/sec
 
Text Decompress
single-core scalar 		2085
8.57 MB/sec
 
Text Decompress
multi-core scalar 		4253
16.9 MB/sec
 
Image Compress
single-core scalar 		2313
19.1 Mpixels/sec
 
Image Compress
multi-core scalar 		4522
38.0 Mpixels/sec
 
Image Decompress
single-core scalar 		2359
39.6 Mpixels/sec
 
Image Decompress
multi-core scalar 		4735
77.3 Mpixels/sec
 
Lua
single-core scalar 		4587
1.77 Mnodes/sec
 
Lua
multi-core scalar 		9166
3.53 Mnodes/sec
 

Floating Point Performance

Floating Point 5826
Mandelbrot
single-core scalar 		1987
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4020
2.63 Gflops
 
Dot Product
single-core scalar 		3613
1.75 Gflops
 
Dot Product
multi-core scalar 		7580
3.45 Gflops
 
Dot Product
single-core vector 		2812
3.37 Gflops
 
Dot Product
multi-core vector 		6394
6.65 Gflops
 
LU Decomposition
single-core scalar 		1587
1.41 Gflops
 
LU Decomposition
multi-core scalar 		3199
2.81 Gflops
 
Primality Test
single-core scalar 		5105
763 Mflops
 
Primality Test
multi-core scalar 		7824
1.45 Gflops
 
Sharpen Image
single-core scalar 		5691
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11511
26.5 Mpixels/sec
 
Blur Image
single-core scalar 		6745
5.34 Mpixels/sec
 
Blur Image
multi-core scalar 		13504
10.6 Mpixels/sec
 

Memory Performance

Memory 2921
Read Sequential
single-core scalar 		3944
4.83 GB/sec
 
Write Sequential
single-core scalar 		2864
1.96 GB/sec
 
Stdlib Allocate
single-core scalar 		2639
9.85 Mallocs/sec
 
Stdlib Write
single-core scalar 		2528
5.23 GB/sec
 
Stdlib Copy
single-core scalar 		2633
2.72 GB/sec
 

Stream Performance

Stream 2373
Stream Copy
single-core scalar 		2202
3.01 GB/sec
 
Stream Copy
single-core vector 		2471
3.20 GB/sec
 
Stream Scale
single-core scalar 		2316
3.01 GB/sec
 
Stream Scale
single-core vector 		2355
3.18 GB/sec
 
Stream Add
single-core scalar 		2364
3.57 GB/sec
 
Stream Add
single-core vector 		2702
3.76 GB/sec
 
Stream Triad
single-core scalar 		2577
3.56 GB/sec
 
Stream Triad
single-core vector 		2002
3.75 GB/sec