iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 3826 4220
Floating Point Processor floating point performance 5820
Memory Memory performance 3002
Stream Memory bandwidth performance 2440

Result Information

User OhSoAnomalous
Upload Date Wed, 27 Jun 2012 19:08:29 +0000
Views 3

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-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3826
Blowfish
single-core scalar 		1744
76.6 MB/sec
 
Blowfish
multi-core scalar 		3698
152 MB/sec
 
Text Compress
single-core scalar 		2398
7.67 MB/sec
 
Text Compress
multi-core scalar 		4648
15.2 MB/sec
 
Text Decompress
single-core scalar 		2031
8.35 MB/sec
 
Text Decompress
multi-core scalar 		4204
16.8 MB/sec
 
Image Compress
single-core scalar 		2299
19.0 Mpixels/sec
 
Image Compress
multi-core scalar 		4497
37.8 Mpixels/sec
 
Image Decompress
single-core scalar 		2367
39.7 Mpixels/sec
 
Image Decompress
multi-core scalar 		4728
77.1 Mpixels/sec
 
Lua
single-core scalar 		4429
1.71 Mnodes/sec
 
Lua
multi-core scalar 		8872
3.41 Mnodes/sec
 

Floating Point Performance

Floating Point 5820
Mandelbrot
single-core scalar 		1986
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4022
2.63 Gflops
 
Dot Product
single-core scalar 		3614
1.75 Gflops
 
Dot Product
multi-core scalar 		7637
3.48 Gflops
 
Dot Product
single-core vector 		2814
3.37 Gflops
 
Dot Product
multi-core vector 		6451
6.71 Gflops
 
LU Decomposition
single-core scalar 		1583
1.41 Gflops
 
LU Decomposition
multi-core scalar 		3191
2.80 Gflops
 
Primality Test
single-core scalar 		5108
763 Mflops
 
Primality Test
multi-core scalar 		7936
1.47 Gflops
 
Sharpen Image
single-core scalar 		5656
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11263
26.0 Mpixels/sec
 
Blur Image
single-core scalar 		6738
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13485
10.6 Mpixels/sec
 

Memory Performance

Memory 3002
Read Sequential
single-core scalar 		4042
4.95 GB/sec
 
Write Sequential
single-core scalar 		3004
2.05 GB/sec
 
Stdlib Allocate
single-core scalar 		2686
10.0 Mallocs/sec
 
Stdlib Write
single-core scalar 		2533
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2745
2.83 GB/sec
 

Stream Performance

Stream 2440
Stream Copy
single-core scalar 		2292
3.13 GB/sec
 
Stream Copy
single-core vector 		2538
3.29 GB/sec
 
Stream Scale
single-core scalar 		2404
3.12 GB/sec
 
Stream Scale
single-core vector 		2430
3.28 GB/sec
 
Stream Add
single-core scalar 		2419
3.65 GB/sec
 
Stream Add
single-core vector 		2761
3.84 GB/sec
 
Stream Triad
single-core scalar 		2639
3.65 GB/sec
 
Stream Triad
single-core vector 		2039
3.82 GB/sec