iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3115 3797
Floating Point Processor floating point performance 5474
Memory Memory performance 2822
Stream Memory bandwidth performance 2270

Result Information

User belplumb
Upload Date Mon, 08 Apr 2013 21:31:01 +0000
Views 5

System Information

iMac (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78)
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-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 3115
Blowfish
single-core scalar 		1882
82.7 MB/sec
 
Blowfish
multi-core scalar 		3951
162 MB/sec
 
Text Compress
single-core scalar 		2063
6.60 MB/sec
 
Text Compress
multi-core scalar 		3941
12.9 MB/sec
 
Text Decompress
single-core scalar 		1868
7.68 MB/sec
 
Text Decompress
multi-core scalar 		3796
15.1 MB/sec
 
Image Compress
single-core scalar 		1895
15.7 Mpixels/sec
 
Image Compress
multi-core scalar 		3687
31.0 Mpixels/sec
 
Image Decompress
single-core scalar 		1687
28.3 Mpixels/sec
 
Image Decompress
multi-core scalar 		3415
55.7 Mpixels/sec
 
Lua
single-core scalar 		3097
1.19 Mnodes/sec
 
Lua
multi-core scalar 		6103
2.35 Mnodes/sec
 

Floating Point Performance

Floating Point 5474
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		3986
2.61 Gflops
 
Dot Product
single-core scalar 		3655
1.77 Gflops
 
Dot Product
multi-core scalar 		7640
3.48 Gflops
 
Dot Product
single-core vector 		2941
3.52 Gflops
 
Dot Product
multi-core vector 		6685
6.95 Gflops
 
LU Decomposition
single-core scalar 		763
680 Mflops
 
LU Decomposition
multi-core scalar 		1531
1.34 Gflops
 
Primality Test
single-core scalar 		4209
629 Mflops
 
Primality Test
multi-core scalar 		6502
1.21 Gflops
 
Sharpen Image
single-core scalar 		5537
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11123
25.6 Mpixels/sec
 
Blur Image
single-core scalar 		6725
5.32 Mpixels/sec
 
Blur Image
multi-core scalar 		13367
10.5 Mpixels/sec
 

Memory Performance

Memory 2822
Read Sequential
single-core scalar 		3808
4.66 GB/sec
 
Write Sequential
single-core scalar 		2811
1.92 GB/sec
 
Stdlib Allocate
single-core scalar 		2319
8.65 Mallocs/sec
 
Stdlib Write
single-core scalar 		2530
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2644
2.73 GB/sec
 

Stream Performance

Stream 2270
Stream Copy
single-core scalar 		2202
3.01 GB/sec
 
Stream Copy
single-core vector 		2414
3.13 GB/sec
 
Stream Scale
single-core scalar 		2327
3.02 GB/sec
 
Stream Scale
single-core vector 		2346
3.17 GB/sec
 
Stream Add
single-core scalar 		2041
3.08 GB/sec
 
Stream Add
single-core vector 		2648
3.68 GB/sec
 
Stream Triad
single-core scalar 		2217
3.06 GB/sec
 
Stream Triad
single-core vector 		1969
3.69 GB/sec