iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4240 4495
Floating Point Processor floating point performance 6312
Memory Memory performance 2824
Stream Memory bandwidth performance 2373

Result Information

User branwolf
Upload Date Sat, 05 May 2012 01:44:27 +0000
Views 4

System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.3
Model iMac (Early 2009)
Processor Intel Core 2 Duo E8435 @ 3.06 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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 4240
Blowfish
single-core scalar 		1970
86.5 MB/sec
 
Blowfish
multi-core scalar 		3979
163 MB/sec
 
Text Compress
single-core scalar 		2732
8.74 MB/sec
 
Text Compress
multi-core scalar 		4977
16.3 MB/sec
 
Text Decompress
single-core scalar 		2337
9.60 MB/sec
 
Text Decompress
multi-core scalar 		4629
18.4 MB/sec
 
Image Compress
single-core scalar 		2636
21.8 Mpixels/sec
 
Image Compress
multi-core scalar 		4855
40.9 Mpixels/sec
 
Image Decompress
single-core scalar 		2718
45.6 Mpixels/sec
 
Image Decompress
multi-core scalar 		5080
82.9 Mpixels/sec
 
Lua
single-core scalar 		5298
2.04 Mnodes/sec
 
Lua
multi-core scalar 		9674
3.72 Mnodes/sec
 

Floating Point Performance

Floating Point 6312
Mandelbrot
single-core scalar 		2257
1.50 Gflops
 
Mandelbrot
multi-core scalar 		4313
2.82 Gflops
 
Dot Product
single-core scalar 		4125
1.99 Gflops
 
Dot Product
multi-core scalar 		8105
3.69 Gflops
 
Dot Product
single-core vector 		3205
3.84 Gflops
 
Dot Product
multi-core vector 		7005
7.29 Gflops
 
LU Decomposition
single-core scalar 		1806
1.61 Gflops
 
LU Decomposition
multi-core scalar 		3386
2.97 Gflops
 
Primality Test
single-core scalar 		5746
858 Mflops
 
Primality Test
multi-core scalar 		7984
1.48 Gflops
 
Sharpen Image
single-core scalar 		6441
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar 		12316
28.4 Mpixels/sec
 
Blur Image
single-core scalar 		7622
6.03 Mpixels/sec
 
Blur Image
multi-core scalar 		14060
11.1 Mpixels/sec
 

Memory Performance

Memory 2824
Read Sequential
single-core scalar 		4062
4.97 GB/sec
 
Write Sequential
single-core scalar 		2827
1.93 GB/sec
 
Stdlib Allocate
single-core scalar 		2593
9.68 Mallocs/sec
 
Stdlib Write
single-core scalar 		1952
4.04 GB/sec
 
Stdlib Copy
single-core scalar 		2687
2.77 GB/sec
 

Stream Performance

Stream 2373
Stream Copy
single-core scalar 		2224
3.04 GB/sec
 
Stream Copy
single-core vector 		2471
3.20 GB/sec
 
Stream Scale
single-core scalar 		2337
3.03 GB/sec
 
Stream Scale
single-core vector 		2371
3.20 GB/sec
 
Stream Add
single-core scalar 		2346
3.54 GB/sec
 
Stream Add
single-core vector 		2701
3.76 GB/sec
 
Stream Triad
single-core scalar 		2547
3.52 GB/sec
 
Stream Triad
single-core vector 		1991
3.73 GB/sec