iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3126 3821
Floating Point Processor floating point performance 5513
Memory Memory performance 2835
Stream Memory bandwidth performance 2312

Result Information

User macli
Upload Date Wed, 11 Jul 2012 06:51:55 +0000
Views 2

System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 3126
Blowfish
single-core scalar 		1865
81.9 MB/sec
 
Blowfish
multi-core scalar 		3973
163 MB/sec
 
Text Compress
single-core scalar 		2064
6.60 MB/sec
 
Text Compress
multi-core scalar 		4005
13.1 MB/sec
 
Text Decompress
single-core scalar 		1879
7.72 MB/sec
 
Text Decompress
multi-core scalar 		3847
15.3 MB/sec
 
Image Compress
single-core scalar 		1909
15.8 Mpixels/sec
 
Image Compress
multi-core scalar 		3727
31.4 Mpixels/sec
 
Image Decompress
single-core scalar 		1666
28.0 Mpixels/sec
 
Image Decompress
multi-core scalar 		3418
55.8 Mpixels/sec
 
Lua
single-core scalar 		3054
1.18 Mnodes/sec
 
Lua
multi-core scalar 		6109
2.35 Mnodes/sec
 

Floating Point Performance

Floating Point 5513
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4018
2.63 Gflops
 
Dot Product
single-core scalar 		3655
1.77 Gflops
 
Dot Product
multi-core scalar 		7715
3.52 Gflops
 
Dot Product
single-core vector 		2941
3.52 Gflops
 
Dot Product
multi-core vector 		6745
7.01 Gflops
 
LU Decomposition
single-core scalar 		769
684 Mflops
 
LU Decomposition
multi-core scalar 		1552
1.36 Gflops
 
Primality Test
single-core scalar 		4217
630 Mflops
 
Primality Test
multi-core scalar 		6565
1.22 Gflops
 
Sharpen Image
single-core scalar 		5560
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11259
25.9 Mpixels/sec
 
Blur Image
single-core scalar 		6719
5.32 Mpixels/sec
 
Blur Image
multi-core scalar 		13492
10.6 Mpixels/sec
 

Memory Performance

Memory 2835
Read Sequential
single-core scalar 		3895
4.77 GB/sec
 
Write Sequential
single-core scalar 		2935
2.01 GB/sec
 
Stdlib Allocate
single-core scalar 		2108
7.87 Mallocs/sec
 
Stdlib Write
single-core scalar 		2513
5.20 GB/sec
 
Stdlib Copy
single-core scalar 		2725
2.81 GB/sec
 

Stream Performance

Stream 2312
Stream Copy
single-core scalar 		2271
3.11 GB/sec
 
Stream Copy
single-core vector 		2470
3.20 GB/sec
 
Stream Scale
single-core scalar 		2387
3.10 GB/sec
 
Stream Scale
single-core vector 		2393
3.23 GB/sec
 
Stream Add
single-core scalar 		2055
3.10 GB/sec
 
Stream Add
single-core vector 		2695
3.75 GB/sec
 
Stream Triad
single-core scalar 		2232
3.08 GB/sec
 
Stream Triad
single-core vector 		1999
3.74 GB/sec