iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4146 4146

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3814 3814
Blowfish
single-core scalar
1708 1708
Blowfish
multi-core scalar
3600 3600
Text Compress
single-core scalar
2407 2407
Text Compress
multi-core scalar
4193 4193
Text Decompress
single-core scalar
2078 2078
Text Decompress
multi-core scalar
4199 4199
Image Compress
single-core scalar
2298 2298
Image Compress
multi-core scalar
4477 4477
Image Decompress
single-core scalar
2412 2412
Image Decompress
multi-core scalar
4859 4859
Lua
single-core scalar
4571 4571
Lua
multi-core scalar
8966 8966

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5799 5799
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3987 3987
Dot Product
single-core scalar
3592 3592
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7518 7518
Dot Product
multi-core vector
6341 6341
LU Decomposition
single-core scalar
1442 1442
LU Decomposition
multi-core scalar
2884 2884
Primality Test
single-core scalar
5152 5152
Primality Test
multi-core scalar
7797 7797
Sharpen Image
single-core scalar
5679 5679
Sharpen Image
multi-core scalar
11325 11325
Blur Image
single-core scalar
6973 6973
Blur Image
multi-core scalar
13723 13723

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2964 2964
Read Sequential
single-core scalar
4042 4042
Write Sequential
single-core scalar
3112 3112
Stdlib Allocate
single-core scalar
2574 2574
Stdlib Write
single-core scalar
2521 2521
Stdlib Copy
single-core scalar
2571 2571

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1895 1895
Stream Copy
single-core scalar
1833 1833
Stream Copy
single-core vector
2094 2094
Stream Scale
single-core scalar
1815 1815
Stream Scale
single-core vector
2021 2021
Stream Add
single-core scalar
1819 1819
Stream Add
single-core vector
2018 2018
Stream Triad
single-core scalar
2017 2017
Stream Triad
single-core vector
1550 1550