iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3097 3097

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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-F2218EC8 Apple Inc. Mac-F2218EC8
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 2022 2022
Blowfish
single-core scalar
1496 1496
Blowfish
multi-core scalar
2288 2288
Text Compress
single-core scalar
1634 1634
Text Compress
multi-core scalar
2016 2016
Text Decompress
single-core scalar
1520 1520
Text Decompress
multi-core scalar
2181 2181
Image Compress
single-core scalar
1605 1605
Image Compress
multi-core scalar
2022 2022
Image Decompress
single-core scalar
1581 1581
Image Decompress
multi-core scalar
2015 2015
Lua
single-core scalar
2492 2492
Lua
multi-core scalar
3421 3421

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4643 4643
Mandelbrot
single-core scalar
1616 1616
Mandelbrot
multi-core scalar
2077 2077
Dot Product
single-core scalar
3111 3111
Dot Product
single-core vector
2850 2850
Dot Product
multi-core scalar
6641 6641
Dot Product
multi-core vector
5778 5778
LU Decomposition
single-core scalar
739 739
LU Decomposition
multi-core scalar
1405 1405
Primality Test
single-core scalar
4161 4161
Primality Test
multi-core scalar
5776 5776
Sharpen Image
single-core scalar
5468 5468
Sharpen Image
multi-core scalar
10210 10210
Blur Image
single-core scalar
6619 6619
Blur Image
multi-core scalar
8560 8560

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2721 2721
Read Sequential
single-core scalar
3635 3635
Write Sequential
single-core scalar
2789 2789
Stdlib Allocate
single-core scalar
2220 2220
Stdlib Write
single-core scalar
2473 2473
Stdlib Copy
single-core scalar
2491 2491

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2203 2203
Stream Copy
single-core scalar
2165 2165
Stream Copy
single-core vector
2373 2373
Stream Scale
single-core scalar
2268 2268
Stream Scale
single-core vector
2269 2269
Stream Add
single-core scalar
1980 1980
Stream Add
single-core vector
2559 2559
Stream Triad
single-core scalar
2115 2115
Stream Triad
single-core vector
1901 1901