iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3722 3722

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3045 3045
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
3938 3938
Text Compress
single-core scalar
2033 2033
Text Compress
multi-core scalar
3899 3899
Text Decompress
single-core scalar
1865 1865
Text Decompress
multi-core scalar
3781 3781
Image Compress
single-core scalar
1895 1895
Image Compress
multi-core scalar
3673 3673
Image Decompress
single-core scalar
1575 1575
Image Decompress
multi-core scalar
3172 3172
Lua
single-core scalar
3044 3044
Lua
multi-core scalar
5811 5811

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5288 5288
Mandelbrot
single-core scalar
1972 1972
Mandelbrot
multi-core scalar
3966 3966
Dot Product
single-core scalar
3638 3638
Dot Product
single-core vector
2922 2922
Dot Product
multi-core scalar
7605 7605
Dot Product
multi-core vector
6645 6645
LU Decomposition
single-core scalar
762 762
LU Decomposition
multi-core scalar
1519 1519
Primality Test
single-core scalar
3633 3633
Primality Test
multi-core scalar
5693 5693
Sharpen Image
single-core scalar
5337 5337
Sharpen Image
multi-core scalar
10644 10644
Blur Image
single-core scalar
6587 6587
Blur Image
multi-core scalar
13113 13113

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2898 2898
Read Sequential
single-core scalar
3800 3800
Write Sequential
single-core scalar
2892 2892
Stdlib Allocate
single-core scalar
2631 2631
Stdlib Write
single-core scalar
2497 2497
Stdlib Copy
single-core scalar
2674 2674

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2262 2262
Stream Copy
single-core scalar
2208 2208
Stream Copy
single-core vector
2416 2416
Stream Scale
single-core scalar
2343 2343
Stream Scale
single-core vector
2328 2328
Stream Add
single-core scalar
2028 2028
Stream Add
single-core vector
2621 2621
Stream Triad
single-core scalar
2216 2216
Stream Triad
single-core vector
1940 1940