iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3817 3817

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 3109 3109
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
3922 3922
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
4001 4001
Text Decompress
single-core scalar
1869 1869
Text Decompress
multi-core scalar
3769 3769
Image Compress
single-core scalar
1896 1896
Image Compress
multi-core scalar
3720 3720
Image Decompress
single-core scalar
1672 1672
Image Decompress
multi-core scalar
3406 3406
Lua
single-core scalar
3073 3073
Lua
multi-core scalar
6080 6080

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5516 5516
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4031 4031
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7724 7724
Dot Product
multi-core vector
6757 6757
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1551 1551
Primality Test
single-core scalar
4236 4236
Primality Test
multi-core scalar
6546 6546
Sharpen Image
single-core scalar
5562 5562
Sharpen Image
multi-core scalar
11257 11257
Blur Image
single-core scalar
6712 6712
Blur Image
multi-core scalar
13516 13516

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2833 2833
Read Sequential
single-core scalar
3901 3901
Write Sequential
single-core scalar
2941 2941
Stdlib Allocate
single-core scalar
2085 2085
Stdlib Write
single-core scalar
2517 2517
Stdlib Copy
single-core scalar
2724 2724

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2324 2324
Stream Copy
single-core scalar
2280 2280
Stream Copy
single-core vector
2487 2487
Stream Scale
single-core scalar
2397 2397
Stream Scale
single-core vector
2405 2405
Stream Add
single-core scalar
2066 2066
Stream Add
single-core vector
2703 2703
Stream Triad
single-core scalar
2253 2253
Stream Triad
single-core vector
2002 2002