iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3864 4220
Floating Point Processor floating point performance 5828
Memory Memory performance 2945
Stream Memory bandwidth performance 2390

Result Information

User nickasaur
Upload Date Fri, 11 Jan 2013 19:10:16 +0000
Views 6

System Information

iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 1067 MHz DDR3

Integer Performance

Integer 3864
Blowfish
single-core scalar 		1727
75.9 MB/sec
 
Blowfish
multi-core scalar 		3682
151 MB/sec
 
Text Compress
single-core scalar 		2403
7.69 MB/sec
 
Text Compress
multi-core scalar 		4629
15.2 MB/sec
 
Text Decompress
single-core scalar 		2072
8.51 MB/sec
 
Text Decompress
multi-core scalar 		4237
16.9 MB/sec
 
Image Compress
single-core scalar 		2307
19.1 Mpixels/sec
 
Image Compress
multi-core scalar 		4518
38.0 Mpixels/sec
 
Image Decompress
single-core scalar 		2356
39.6 Mpixels/sec
 
Image Decompress
multi-core scalar 		4736
77.3 Mpixels/sec
 
Lua
single-core scalar 		4595
1.77 Mnodes/sec
 
Lua
multi-core scalar 		9116
3.51 Mnodes/sec
 

Floating Point Performance

Floating Point 5828
Mandelbrot
single-core scalar 		1987
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4020
2.63 Gflops
 
Dot Product
single-core scalar 		3617
1.75 Gflops
 
Dot Product
multi-core scalar 		7616
3.47 Gflops
 
Dot Product
single-core vector 		2810
3.37 Gflops
 
Dot Product
multi-core vector 		6437
6.69 Gflops
 
LU Decomposition
single-core scalar 		1586
1.41 Gflops
 
LU Decomposition
multi-core scalar 		3195
2.80 Gflops
 
Primality Test
single-core scalar 		5102
762 Mflops
 
Primality Test
multi-core scalar 		7840
1.45 Gflops
 
Sharpen Image
single-core scalar 		5691
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11472
26.4 Mpixels/sec
 
Blur Image
single-core scalar 		6738
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13494
10.6 Mpixels/sec
 

Memory Performance

Memory 2945
Read Sequential
single-core scalar 		3991
4.89 GB/sec
 
Write Sequential
single-core scalar 		2935
2.01 GB/sec
 
Stdlib Allocate
single-core scalar 		2669
9.96 Mallocs/sec
 
Stdlib Write
single-core scalar 		2464
5.10 GB/sec
 
Stdlib Copy
single-core scalar 		2669
2.75 GB/sec
 

Stream Performance

Stream 2390
Stream Copy
single-core scalar 		2239
3.06 GB/sec
 
Stream Copy
single-core vector 		2485
3.22 GB/sec
 
Stream Scale
single-core scalar 		2357
3.06 GB/sec
 
Stream Scale
single-core vector 		2385
3.22 GB/sec
 
Stream Add
single-core scalar 		2371
3.58 GB/sec
 
Stream Add
single-core vector 		2705
3.76 GB/sec
 
Stream Triad
single-core scalar 		2580
3.57 GB/sec
 
Stream Triad
single-core vector 		1998
3.74 GB/sec