iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3076 3782
Floating Point Processor floating point performance 5471
Memory Memory performance 2810
Stream Memory bandwidth performance 2290

Result Information

User joris
Upload Date Sat, 23 Jun 2012 11:56:38 +0000
Views 7

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 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3076
Blowfish
single-core scalar 		1864
81.9 MB/sec
 
Blowfish
multi-core scalar 		3925
161 MB/sec
 
Text Compress
single-core scalar 		2063
6.60 MB/sec
 
Text Compress
multi-core scalar 		3944
12.9 MB/sec
 
Text Decompress
single-core scalar 		1877
7.72 MB/sec
 
Text Decompress
multi-core scalar 		3782
15.1 MB/sec
 
Image Compress
single-core scalar 		1908
15.8 Mpixels/sec
 
Image Compress
multi-core scalar 		3714
31.3 Mpixels/sec
 
Image Decompress
single-core scalar 		1661
27.9 Mpixels/sec
 
Image Decompress
multi-core scalar 		3387
55.3 Mpixels/sec
 
Lua
single-core scalar 		3065
1.18 Mnodes/sec
 
Lua
multi-core scalar 		5722
2.20 Mnodes/sec
 

Floating Point Performance

Floating Point 5471
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		3958
2.59 Gflops
 
Dot Product
single-core scalar 		3655
1.77 Gflops
 
Dot Product
multi-core scalar 		7600
3.46 Gflops
 
Dot Product
single-core vector 		2940
3.52 Gflops
 
Dot Product
multi-core vector 		6669
6.94 Gflops
 
LU Decomposition
single-core scalar 		768
684 Mflops
 
LU Decomposition
multi-core scalar 		1527
1.34 Gflops
 
Primality Test
single-core scalar 		4213
629 Mflops
 
Primality Test
multi-core scalar 		6440
1.20 Gflops
 
Sharpen Image
single-core scalar 		5554
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11148
25.7 Mpixels/sec
 
Blur Image
single-core scalar 		6723
5.32 Mpixels/sec
 
Blur Image
multi-core scalar 		13416
10.5 Mpixels/sec
 

Memory Performance

Memory 2810
Read Sequential
single-core scalar 		3848
4.71 GB/sec
 
Write Sequential
single-core scalar 		2911
1.99 GB/sec
 
Stdlib Allocate
single-core scalar 		2095
7.82 Mallocs/sec
 
Stdlib Write
single-core scalar 		2506
5.19 GB/sec
 
Stdlib Copy
single-core scalar 		2694
2.78 GB/sec
 

Stream Performance

Stream 2290
Stream Copy
single-core scalar 		2251
3.08 GB/sec
 
Stream Copy
single-core vector 		2442
3.17 GB/sec
 
Stream Scale
single-core scalar 		2366
3.07 GB/sec
 
Stream Scale
single-core vector 		2376
3.21 GB/sec
 
Stream Add
single-core scalar 		2042
3.08 GB/sec
 
Stream Add
single-core vector 		2658
3.70 GB/sec
 
Stream Triad
single-core scalar 		2227
3.08 GB/sec
 
Stream Triad
single-core vector 		1958
3.67 GB/sec