iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3415 3915
Floating Point Processor floating point performance 5508
Memory Memory performance 2837
Stream Memory bandwidth performance 2254

Result Information

User buknoy
Upload Date Tue, 16 Jul 2013 05:49:39 +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 3415
Blowfish
single-core scalar 		1552
68.2 MB/sec
 
Blowfish
multi-core scalar 		3119
128 MB/sec
 
Text Compress
single-core scalar 		2305
7.37 MB/sec
 
Text Compress
multi-core scalar 		3893
12.8 MB/sec
 
Text Decompress
single-core scalar 		1987
8.17 MB/sec
 
Text Decompress
multi-core scalar 		3035
12.1 MB/sec
 
Image Compress
single-core scalar 		2152
17.8 Mpixels/sec
 
Image Compress
multi-core scalar 		4023
33.9 Mpixels/sec
 
Image Decompress
single-core scalar 		2328
39.1 Mpixels/sec
 
Image Decompress
multi-core scalar 		4238
69.1 Mpixels/sec
 
Lua
single-core scalar 		4388
1.69 Mnodes/sec
 
Lua
multi-core scalar 		7969
3.07 Mnodes/sec
 

Floating Point Performance

Floating Point 5508
Mandelbrot
single-core scalar 		1923
1.28 Gflops
 
Mandelbrot
multi-core scalar 		3730
2.44 Gflops
 
Dot Product
single-core scalar 		3555
1.72 Gflops
 
Dot Product
multi-core scalar 		6928
3.16 Gflops
 
Dot Product
single-core vector 		2749
3.29 Gflops
 
Dot Product
multi-core vector 		5951
6.19 Gflops
 
LU Decomposition
single-core scalar 		1571
1.40 Gflops
 
LU Decomposition
multi-core scalar 		2747
2.41 Gflops
 
Primality Test
single-core scalar 		4888
730 Mflops
 
Primality Test
multi-core scalar 		7262
1.35 Gflops
 
Sharpen Image
single-core scalar 		5662
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar 		10935
25.2 Mpixels/sec
 
Blur Image
single-core scalar 		6693
5.30 Mpixels/sec
 
Blur Image
multi-core scalar 		12528
9.85 Mpixels/sec
 

Memory Performance

Memory 2837
Read Sequential
single-core scalar 		3792
4.64 GB/sec
 
Write Sequential
single-core scalar 		2748
1.88 GB/sec
 
Stdlib Allocate
single-core scalar 		2590
9.67 Mallocs/sec
 
Stdlib Write
single-core scalar 		2511
5.20 GB/sec
 
Stdlib Copy
single-core scalar 		2546
2.63 GB/sec
 

Stream Performance

Stream 2254
Stream Copy
single-core scalar 		2130
2.91 GB/sec
 
Stream Copy
single-core vector 		2335
3.03 GB/sec
 
Stream Scale
single-core scalar 		2205
2.86 GB/sec
 
Stream Scale
single-core vector 		2249
3.04 GB/sec
 
Stream Add
single-core scalar 		2217
3.35 GB/sec
 
Stream Add
single-core vector 		2567
3.57 GB/sec
 
Stream Triad
single-core scalar 		2458
3.40 GB/sec
 
Stream Triad
single-core vector 		1875
3.51 GB/sec