iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (32-bit)
Integer Processor integer performance 3093 3789
Floating Point Processor floating point performance 5470
Memory Memory performance 2824
Stream Memory bandwidth performance 2276

Result Information

User buknoy
Upload Date Wed, 17 Jul 2013 00:31:59 +0000
Views 4

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 3093
Blowfish
single-core scalar 		1850
81.3 MB/sec
 
Blowfish
multi-core scalar 		3875
159 MB/sec
 
Text Compress
single-core scalar 		2056
6.58 MB/sec
 
Text Compress
multi-core scalar 		3927
12.9 MB/sec
 
Text Decompress
single-core scalar 		1872
7.69 MB/sec
 
Text Decompress
multi-core scalar 		3778
15.1 MB/sec
 
Image Compress
single-core scalar 		1905
15.7 Mpixels/sec
 
Image Compress
multi-core scalar 		3657
30.8 Mpixels/sec
 
Image Decompress
single-core scalar 		1672
28.1 Mpixels/sec
 
Image Decompress
multi-core scalar 		3377
55.1 Mpixels/sec
 
Lua
single-core scalar 		3086
1.19 Mnodes/sec
 
Lua
multi-core scalar 		6061
2.33 Mnodes/sec
 

Floating Point Performance

Floating Point 5470
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		3983
2.61 Gflops
 
Dot Product
single-core scalar 		3655
1.77 Gflops
 
Dot Product
multi-core scalar 		7596
3.46 Gflops
 
Dot Product
single-core vector 		2939
3.52 Gflops
 
Dot Product
multi-core vector 		6604
6.87 Gflops
 
LU Decomposition
single-core scalar 		769
684 Mflops
 
LU Decomposition
multi-core scalar 		1524
1.34 Gflops
 
Primality Test
single-core scalar 		4233
632 Mflops
 
Primality Test
multi-core scalar 		6488
1.20 Gflops
 
Sharpen Image
single-core scalar 		5566
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11026
25.4 Mpixels/sec
 
Blur Image
single-core scalar 		6720
5.32 Mpixels/sec
 
Blur Image
multi-core scalar 		13495
10.6 Mpixels/sec
 

Memory Performance

Memory 2824
Read Sequential
single-core scalar 		3776
4.62 GB/sec
 
Write Sequential
single-core scalar 		2831
1.94 GB/sec
 
Stdlib Allocate
single-core scalar 		2338
8.72 Mallocs/sec
 
Stdlib Write
single-core scalar 		2526
5.23 GB/sec
 
Stdlib Copy
single-core scalar 		2650
2.73 GB/sec
 

Stream Performance

Stream 2276
Stream Copy
single-core scalar 		2218
3.03 GB/sec
 
Stream Copy
single-core vector 		2427
3.15 GB/sec
 
Stream Scale
single-core scalar 		2337
3.03 GB/sec
 
Stream Scale
single-core vector 		2340
3.16 GB/sec
 
Stream Add
single-core scalar 		2036
3.07 GB/sec
 
Stream Add
single-core vector 		2655
3.69 GB/sec
 
Stream Triad
single-core scalar 		2234
3.09 GB/sec
 
Stream Triad
single-core vector 		1961
3.67 GB/sec