iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3122 3827
Floating Point Processor floating point performance 5505
Memory Memory performance 2882
Stream Memory bandwidth performance 2318

Result Information

User mkersh
Upload Date Thu, 27 Dec 2012 17:47:34 +0000
Views 5

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-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3122
Blowfish
single-core scalar 		1864
81.9 MB/sec
 
Blowfish
multi-core scalar 		3958
162 MB/sec
 
Text Compress
single-core scalar 		2061
6.59 MB/sec
 
Text Compress
multi-core scalar 		3973
13.0 MB/sec
 
Text Decompress
single-core scalar 		1876
7.71 MB/sec
 
Text Decompress
multi-core scalar 		3828
15.3 MB/sec
 
Image Compress
single-core scalar 		1897
15.7 Mpixels/sec
 
Image Compress
multi-core scalar 		3714
31.2 Mpixels/sec
 
Image Decompress
single-core scalar 		1679
28.2 Mpixels/sec
 
Image Decompress
multi-core scalar 		3402
55.5 Mpixels/sec
 
Lua
single-core scalar 		3107
1.20 Mnodes/sec
 
Lua
multi-core scalar 		6112
2.35 Mnodes/sec
 

Floating Point Performance

Floating Point 5505
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4015
2.63 Gflops
 
Dot Product
single-core scalar 		3654
1.77 Gflops
 
Dot Product
multi-core scalar 		7710
3.51 Gflops
 
Dot Product
single-core vector 		2939
3.52 Gflops
 
Dot Product
multi-core vector 		6729
7.00 Gflops
 
LU Decomposition
single-core scalar 		770
685 Mflops
 
LU Decomposition
multi-core scalar 		1544
1.35 Gflops
 
Primality Test
single-core scalar 		4240
633 Mflops
 
Primality Test
multi-core scalar 		6553
1.22 Gflops
 
Sharpen Image
single-core scalar 		5547
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11171
25.7 Mpixels/sec
 
Blur Image
single-core scalar 		6729
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13484
10.6 Mpixels/sec
 

Memory Performance

Memory 2882
Read Sequential
single-core scalar 		3901
4.78 GB/sec
 
Write Sequential
single-core scalar 		2950
2.02 GB/sec
 
Stdlib Allocate
single-core scalar 		2330
8.69 Mallocs/sec
 
Stdlib Write
single-core scalar 		2512
5.20 GB/sec
 
Stdlib Copy
single-core scalar 		2721
2.81 GB/sec
 

Stream Performance

Stream 2318
Stream Copy
single-core scalar 		2280
3.12 GB/sec
 
Stream Copy
single-core vector 		2472
3.21 GB/sec
 
Stream Scale
single-core scalar 		2391
3.10 GB/sec
 
Stream Scale
single-core vector 		2401
3.24 GB/sec
 
Stream Add
single-core scalar 		2056
3.10 GB/sec
 
Stream Add
single-core vector 		2697
3.75 GB/sec
 
Stream Triad
single-core scalar 		2250
3.11 GB/sec
 
Stream Triad
single-core vector 		2000
3.74 GB/sec