iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3804 3804

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-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3084 3084
Blowfish
single-core scalar
1856 1856
Blowfish
multi-core scalar
3958 3958
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1711 1711
Text Decompress
multi-core scalar
3523 3523
Image Compress
single-core scalar
1884 1884
Image Compress
multi-core scalar
3699 3699
Image Decompress
single-core scalar
1689 1689
Image Decompress
multi-core scalar
3452 3452
Lua
single-core scalar
3072 3072
Lua
multi-core scalar
6116 6116

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5512 5512
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4022 4022
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7727 7727
Dot Product
multi-core vector
6740 6740
LU Decomposition
single-core scalar
770 770
LU Decomposition
multi-core scalar
1550 1550
Primality Test
single-core scalar
4227 4227
Primality Test
multi-core scalar
6586 6586
Sharpen Image
single-core scalar
5560 5560
Sharpen Image
multi-core scalar
11210 11210
Blur Image
single-core scalar
6708 6708
Blur Image
multi-core scalar
13490 13490

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2834 2834
Read Sequential
single-core scalar
3810 3810
Write Sequential
single-core scalar
2847 2847
Stdlib Allocate
single-core scalar
2318 2318
Stdlib Write
single-core scalar
2531 2531
Stdlib Copy
single-core scalar
2665 2665

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2288 2288
Stream Copy
single-core scalar
2228 2228
Stream Scale
single-core scalar
2350 2350
Stream Add
single-core scalar
2051 2051
Stream Triad
single-core scalar
2242 2242