iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4218 4218

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3855 3855
Blowfish
single-core scalar
1738 1738
Blowfish
multi-core scalar
3662 3662
Text Compress
single-core scalar
2400 2400
Text Compress
multi-core scalar
4636 4636
Text Decompress
single-core scalar
2084 2084
Text Decompress
multi-core scalar
4256 4256
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4526 4526
Image Decompress
single-core scalar
2360 2360
Image Decompress
multi-core scalar
4790 4790
Lua
single-core scalar
4558 4558
Lua
multi-core scalar
8956 8956

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5826 5826
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
4013 4013
Dot Product
single-core scalar
3611 3611
Dot Product
single-core vector
2812 2812
Dot Product
multi-core scalar
7598 7598
Dot Product
multi-core vector
6432 6432
LU Decomposition
single-core scalar
1581 1581
LU Decomposition
multi-core scalar
3178 3178
Primality Test
single-core scalar
5106 5106
Primality Test
multi-core scalar
7837 7837
Sharpen Image
single-core scalar
5689 5689
Sharpen Image
multi-core scalar
11508 11508
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13478 13478

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2944 2944
Read Sequential
single-core scalar
4019 4019
Write Sequential
single-core scalar
2962 2962
Stdlib Allocate
single-core scalar
2514 2514
Stdlib Write
single-core scalar
2512 2512
Stdlib Copy
single-core scalar
2717 2717

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2409 2409
Stream Copy
single-core scalar
2247 2247
Stream Copy
single-core vector
2507 2507
Stream Scale
single-core scalar
2372 2372
Stream Scale
single-core vector
2401 2401
Stream Add
single-core scalar
2387 2387
Stream Add
single-core vector
2731 2731
Stream Triad
single-core scalar
2612 2612
Stream Triad
single-core vector
2018 2018