iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 2937 3710
Floating Point Processor floating point performance 5387
Memory Memory performance 2852
Stream Memory bandwidth performance 2270

Result Information

User ilgrauls
Upload Date Mon, 03 Dec 2012 22:06:46 +0000
Views 6

System Information

iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60)
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-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3

Integer Performance

Integer 2937
Blowfish
single-core scalar 		1836
80.7 MB/sec
 
Blowfish
multi-core scalar 		3664
150 MB/sec
 
Text Compress
single-core scalar 		2051
6.56 MB/sec
 
Text Compress
multi-core scalar 		3724
12.2 MB/sec
 
Text Decompress
single-core scalar 		1871
7.69 MB/sec
 
Text Decompress
multi-core scalar 		3264
13.0 MB/sec
 
Image Compress
single-core scalar 		1888
15.6 Mpixels/sec
 
Image Compress
multi-core scalar 		3432
28.9 Mpixels/sec
 
Image Decompress
single-core scalar 		1608
27.0 Mpixels/sec
 
Image Decompress
multi-core scalar 		3016
49.2 Mpixels/sec
 
Lua
single-core scalar 		3065
1.18 Mnodes/sec
 
Lua
multi-core scalar 		5832
2.24 Mnodes/sec
 

Floating Point Performance

Floating Point 5387
Mandelbrot
single-core scalar 		1980
1.32 Gflops
 
Mandelbrot
multi-core scalar 		3889
2.55 Gflops
 
Dot Product
single-core scalar 		3648
1.76 Gflops
 
Dot Product
multi-core scalar 		7463
3.40 Gflops
 
Dot Product
single-core vector 		2935
3.52 Gflops
 
Dot Product
multi-core vector 		6555
6.82 Gflops
 
LU Decomposition
single-core scalar 		767
683 Mflops
 
LU Decomposition
multi-core scalar 		1485
1.30 Gflops
 
Primality Test
single-core scalar 		4231
632 Mflops
 
Primality Test
multi-core scalar 		6429
1.19 Gflops
 
Sharpen Image
single-core scalar 		5514
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar 		10925
25.2 Mpixels/sec
 
Blur Image
single-core scalar 		6686
5.29 Mpixels/sec
 
Blur Image
multi-core scalar 		12913
10.2 Mpixels/sec
 

Memory Performance

Memory 2852
Read Sequential
single-core scalar 		3828
4.69 GB/sec
 
Write Sequential
single-core scalar 		2875
1.97 GB/sec
 
Stdlib Allocate
single-core scalar 		2357
8.80 Mallocs/sec
 
Stdlib Write
single-core scalar 		2505
5.19 GB/sec
 
Stdlib Copy
single-core scalar 		2696
2.78 GB/sec
 

Stream Performance

Stream 2270
Stream Copy
single-core scalar 		2224
3.04 GB/sec
 
Stream Copy
single-core vector 		2445
3.17 GB/sec
 
Stream Scale
single-core scalar 		2338
3.03 GB/sec
 
Stream Scale
single-core vector 		2355
3.18 GB/sec
 
Stream Add
single-core scalar 		2028
3.06 GB/sec
 
Stream Add
single-core vector 		2624
3.65 GB/sec
 
Stream Triad
single-core scalar 		2194
3.03 GB/sec
 
Stream Triad
single-core vector 		1956
3.66 GB/sec