iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3806 3806

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.11.3 (Build 15D21) Mac OS X 10.11.3 (Build 15D21)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3103 3103
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
3905 3905
Text Compress
single-core scalar
2059 2059
Text Compress
multi-core scalar
3992 3992
Text Decompress
single-core scalar
1872 1872
Text Decompress
multi-core scalar
3800 3800
Image Compress
single-core scalar
1882 1882
Image Compress
multi-core scalar
3696 3696
Image Decompress
single-core scalar
1665 1665
Image Decompress
multi-core scalar
3425 3425
Lua
single-core scalar
3076 3076
Lua
multi-core scalar
6031 6031

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5526 5526
Mandelbrot
single-core scalar
1976 1976
Mandelbrot
multi-core scalar
4019 4019
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
7721 7721
Dot Product
multi-core vector
6721 6721
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1550 1550
Primality Test
single-core scalar
4327 4327
Primality Test
multi-core scalar
6744 6744
Sharpen Image
single-core scalar
5559 5559
Sharpen Image
multi-core scalar
11224 11224
Blur Image
single-core scalar
6716 6716
Blur Image
multi-core scalar
13489 13489

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2800 2800
Read Sequential
single-core scalar
3814 3814
Write Sequential
single-core scalar
2828 2828
Stdlib Allocate
single-core scalar
2212 2212
Stdlib Write
single-core scalar
2516 2516
Stdlib Copy
single-core scalar
2634 2634

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2263 2263
Stream Copy
single-core scalar
2200 2200
Stream Copy
single-core vector
2397 2397
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2332 2332
Stream Add
single-core scalar
2040 2040
Stream Add
single-core vector
2643 2643
Stream Triad
single-core scalar
2225 2225
Stream Triad
single-core vector
1961 1961