iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3645 4069
Floating Point Processor floating point performance 5639
Memory Memory performance 2916
Stream Memory bandwidth performance 2366

Result Information

User buknoy
Upload Date Tue, 02 Jul 2013 06:16:25 +0000
Views 4

System Information

iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55)
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-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 3645
Blowfish
single-core scalar 		1730
76.0 MB/sec
 
Blowfish
multi-core scalar 		3428
140 MB/sec
 
Text Compress
single-core scalar 		2392
7.65 MB/sec
 
Text Compress
multi-core scalar 		4565
15.0 MB/sec
 
Text Decompress
single-core scalar 		2051
8.43 MB/sec
 
Text Decompress
multi-core scalar 		3798
15.1 MB/sec
 
Image Compress
single-core scalar 		2215
18.3 Mpixels/sec
 
Image Compress
multi-core scalar 		4044
34.0 Mpixels/sec
 
Image Decompress
single-core scalar 		2338
39.3 Mpixels/sec
 
Image Decompress
multi-core scalar 		4549
74.2 Mpixels/sec
 
Lua
single-core scalar 		4534
1.75 Mnodes/sec
 
Lua
multi-core scalar 		8105
3.12 Mnodes/sec
 

Floating Point Performance

Floating Point 5639
Mandelbrot
single-core scalar 		1961
1.30 Gflops
 
Mandelbrot
multi-core scalar 		3919
2.56 Gflops
 
Dot Product
single-core scalar 		3593
1.74 Gflops
 
Dot Product
multi-core scalar 		6950
3.17 Gflops
 
Dot Product
single-core vector 		2799
3.35 Gflops
 
Dot Product
multi-core vector 		5800
6.03 Gflops
 
LU Decomposition
single-core scalar 		1553
1.38 Gflops
 
LU Decomposition
multi-core scalar 		2882
2.53 Gflops
 
Primality Test
single-core scalar 		5043
753 Mflops
 
Primality Test
multi-core scalar 		7177
1.33 Gflops
 
Sharpen Image
single-core scalar 		5649
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11390
26.2 Mpixels/sec
 
Blur Image
single-core scalar 		6736
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13502
10.6 Mpixels/sec
 

Memory Performance

Memory 2916
Read Sequential
single-core scalar 		3897
4.77 GB/sec
 
Write Sequential
single-core scalar 		2884
1.97 GB/sec
 
Stdlib Allocate
single-core scalar 		2614
9.76 Mallocs/sec
 
Stdlib Write
single-core scalar 		2533
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2655
2.74 GB/sec
 

Stream Performance

Stream 2366
Stream Copy
single-core scalar 		2207
3.02 GB/sec
 
Stream Copy
single-core vector 		2466
3.20 GB/sec
 
Stream Scale
single-core scalar 		2333
3.03 GB/sec
 
Stream Scale
single-core vector 		2371
3.20 GB/sec
 
Stream Add
single-core scalar 		2356
3.56 GB/sec
 
Stream Add
single-core vector 		2630
3.66 GB/sec
 
Stream Triad
single-core scalar 		2571
3.55 GB/sec
 
Stream Triad
single-core vector 		1997
3.74 GB/sec