iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3823 4138
Floating Point Processor floating point performance 5705
Memory Memory performance 2866
Stream Memory bandwidth performance 2301

Result Information

User buknoy
Upload Date Thu, 18 Jul 2013 14:06:22 +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 3823
Blowfish
single-core scalar 		1728
75.9 MB/sec
 
Blowfish
multi-core scalar 		3632
149 MB/sec
 
Text Compress
single-core scalar 		2395
7.66 MB/sec
 
Text Compress
multi-core scalar 		4585
15.0 MB/sec
 
Text Decompress
single-core scalar 		2080
8.55 MB/sec
 
Text Decompress
multi-core scalar 		4180
16.7 MB/sec
 
Image Compress
single-core scalar 		2302
19.0 Mpixels/sec
 
Image Compress
multi-core scalar 		4493
37.8 Mpixels/sec
 
Image Decompress
single-core scalar 		2365
39.7 Mpixels/sec
 
Image Decompress
multi-core scalar 		4722
77.0 Mpixels/sec
 
Lua
single-core scalar 		4575
1.76 Mnodes/sec
 
Lua
multi-core scalar 		8829
3.40 Mnodes/sec
 

Floating Point Performance

Floating Point 5705
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		3806
2.49 Gflops
 
Dot Product
single-core scalar 		3618
1.75 Gflops
 
Dot Product
multi-core scalar 		7325
3.34 Gflops
 
Dot Product
single-core vector 		2800
3.35 Gflops
 
Dot Product
multi-core vector 		5992
6.23 Gflops
 
LU Decomposition
single-core scalar 		1579
1.41 Gflops
 
LU Decomposition
multi-core scalar 		2950
2.59 Gflops
 
Primality Test
single-core scalar 		5077
758 Mflops
 
Primality Test
multi-core scalar 		7477
1.39 Gflops
 
Sharpen Image
single-core scalar 		5691
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11439
26.4 Mpixels/sec
 
Blur Image
single-core scalar 		6738
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13402
10.5 Mpixels/sec
 

Memory Performance

Memory 2866
Read Sequential
single-core scalar 		3879
4.75 GB/sec
 
Write Sequential
single-core scalar 		2773
1.90 GB/sec
 
Stdlib Allocate
single-core scalar 		2600
9.70 Mallocs/sec
 
Stdlib Write
single-core scalar 		2512
5.20 GB/sec
 
Stdlib Copy
single-core scalar 		2568
2.65 GB/sec
 

Stream Performance

Stream 2301
Stream Copy
single-core scalar 		2164
2.96 GB/sec
 
Stream Copy
single-core vector 		2367
3.07 GB/sec
 
Stream Scale
single-core scalar 		2256
2.93 GB/sec
 
Stream Scale
single-core vector 		2291
3.09 GB/sec
 
Stream Add
single-core scalar 		2268
3.42 GB/sec
 
Stream Add
single-core vector 		2600
3.62 GB/sec
 
Stream Triad
single-core scalar 		2492
3.44 GB/sec
 
Stream Triad
single-core vector 		1973
3.69 GB/sec