iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4194 4194

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3852 3852
Blowfish
single-core scalar
1740 1740
Blowfish
multi-core scalar
3642 3642
Text Compress
single-core scalar
2412 2412
Text Compress
multi-core scalar
4631 4631
Text Decompress
single-core scalar
2055 2055
Text Decompress
multi-core scalar
4175 4175
Image Compress
single-core scalar
2287 2287
Image Compress
multi-core scalar
4426 4426
Image Decompress
single-core scalar
2376 2376
Image Decompress
multi-core scalar
4752 4752
Lua
single-core scalar
4617 4617
Lua
multi-core scalar
9120 9120

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5779 5779
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3985 3985
Dot Product
single-core scalar
3612 3612
Dot Product
single-core vector
2812 2812
Dot Product
multi-core scalar
7566 7566
Dot Product
multi-core vector
6384 6384
LU Decomposition
single-core scalar
1581 1581
LU Decomposition
multi-core scalar
3149 3149
Primality Test
single-core scalar
5107 5107
Primality Test
multi-core scalar
7805 7805
Sharpen Image
single-core scalar
5658 5658
Sharpen Image
multi-core scalar
11208 11208
Blur Image
single-core scalar
6735 6735
Blur Image
multi-core scalar
13331 13331

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2921 2921
Read Sequential
single-core scalar
3964 3964
Write Sequential
single-core scalar
2912 2912
Stdlib Allocate
single-core scalar
2534 2534
Stdlib Write
single-core scalar
2500 2500
Stdlib Copy
single-core scalar
2697 2697

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2395 2395
Stream Copy
single-core scalar
2232 2232
Stream Scale
single-core scalar
2379 2379
Stream Add
single-core scalar
2371 2371
Stream Triad
single-core scalar
2600 2600