iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3139 3840
Floating Point Processor floating point performance 5508
Memory Memory performance 2905
Stream Memory bandwidth performance 2333

Result Information

User tania
Upload Date Tue, 02 Apr 2013 02:25:53 +0000
Views 4

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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 3139
Blowfish
single-core scalar 		1873
82.3 MB/sec
 
Blowfish
multi-core scalar 		4018
165 MB/sec
 
Text Compress
single-core scalar 		2064
6.60 MB/sec
 
Text Compress
multi-core scalar 		3997
13.1 MB/sec
 
Text Decompress
single-core scalar 		1866
7.67 MB/sec
 
Text Decompress
multi-core scalar 		3823
15.2 MB/sec
 
Image Compress
single-core scalar 		1894
15.6 Mpixels/sec
 
Image Compress
multi-core scalar 		3709
31.2 Mpixels/sec
 
Image Decompress
single-core scalar 		1676
28.1 Mpixels/sec
 
Image Decompress
multi-core scalar 		3446
56.2 Mpixels/sec
 
Lua
single-core scalar 		3124
1.20 Mnodes/sec
 
Lua
multi-core scalar 		6185
2.38 Mnodes/sec
 

Floating Point Performance

Floating Point 5508
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4024
2.63 Gflops
 
Dot Product
single-core scalar 		3653
1.77 Gflops
 
Dot Product
multi-core scalar 		7722
3.52 Gflops
 
Dot Product
single-core vector 		2940
3.52 Gflops
 
Dot Product
multi-core vector 		6743
7.01 Gflops
 
LU Decomposition
single-core scalar 		768
684 Mflops
 
LU Decomposition
multi-core scalar 		1551
1.36 Gflops
 
Primality Test
single-core scalar 		4208
629 Mflops
 
Primality Test
multi-core scalar 		6550
1.22 Gflops
 
Sharpen Image
single-core scalar 		5536
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11177
25.8 Mpixels/sec
 
Blur Image
single-core scalar 		6737
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13518
10.6 Mpixels/sec
 

Memory Performance

Memory 2905
Read Sequential
single-core scalar 		3945
4.83 GB/sec
 
Write Sequential
single-core scalar 		2962
2.03 GB/sec
 
Stdlib Allocate
single-core scalar 		2335
8.71 Mallocs/sec
 
Stdlib Write
single-core scalar 		2530
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2757
2.84 GB/sec
 

Stream Performance

Stream 2333
Stream Copy
single-core scalar 		2297
3.14 GB/sec
 
Stream Copy
single-core vector 		2485
3.22 GB/sec
 
Stream Scale
single-core scalar 		2417
3.14 GB/sec
 
Stream Scale
single-core vector 		2416
3.26 GB/sec
 
Stream Add
single-core scalar 		2065
3.12 GB/sec
 
Stream Add
single-core vector 		2722
3.79 GB/sec
 
Stream Triad
single-core scalar 		2249
3.11 GB/sec
 
Stream Triad
single-core vector 		2019
3.78 GB/sec