iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3768 3768

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3064 3064
Blowfish
single-core scalar
1857 1857
Blowfish
multi-core scalar
3906 3906
Text Compress
single-core scalar
2081 2081
Text Compress
multi-core scalar
3952 3952
Text Decompress
single-core scalar
1854 1854
Text Decompress
multi-core scalar
3752 3752
Image Compress
single-core scalar
1899 1899
Image Compress
multi-core scalar
3677 3677
Image Decompress
single-core scalar
1706 1706
Image Decompress
multi-core scalar
3402 3402
Lua
single-core scalar
2937 2937
Lua
multi-core scalar
5747 5747

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5464 5464
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3976 3976
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7629 7629
Dot Product
multi-core vector
6620 6620
LU Decomposition
single-core scalar
755 755
LU Decomposition
multi-core scalar
1510 1510
Primality Test
single-core scalar
4299 4299
Primality Test
multi-core scalar
6595 6595
Sharpen Image
single-core scalar
5531 5531
Sharpen Image
multi-core scalar
11002 11002
Blur Image
single-core scalar
6723 6723
Blur Image
multi-core scalar
13279 13279

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2795 2795
Read Sequential
single-core scalar
3738 3738
Write Sequential
single-core scalar
2806 2806
Stdlib Allocate
single-core scalar
2321 2321
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2585 2585

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2249 2249
Stream Copy
single-core scalar
2201 2201
Stream Copy
single-core vector
2390 2390
Stream Scale
single-core scalar
2314 2314
Stream Scale
single-core vector
2322 2322
Stream Add
single-core scalar
2021 2021
Stream Add
single-core vector
2610 2610
Stream Triad
single-core scalar
2193 2193
Stream Triad
single-core vector
1946 1946