iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3568 3568

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3307 3307
Blowfish
single-core scalar
1708 1708
Blowfish
multi-core scalar
2899 2899
Text Compress
single-core scalar
2373 2373
Text Compress
multi-core scalar
3638 3638
Text Decompress
single-core scalar
2025 2025
Text Decompress
multi-core scalar
3334 3334
Image Compress
single-core scalar
2285 2285
Image Compress
multi-core scalar
3636 3636
Image Decompress
single-core scalar
2269 2269
Image Decompress
multi-core scalar
3735 3735
Lua
single-core scalar
4626 4626
Lua
multi-core scalar
7157 7157

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4933 4933
Mandelbrot
single-core scalar
1954 1954
Mandelbrot
multi-core scalar
3315 3315
Dot Product
single-core scalar
3553 3553
Dot Product
single-core vector
2769 2769
Dot Product
multi-core scalar
5996 5996
Dot Product
multi-core vector
4999 4999
LU Decomposition
single-core scalar
1552 1552
LU Decomposition
multi-core scalar
2284 2284
Primality Test
single-core scalar
4984 4984
Primality Test
multi-core scalar
6132 6132
Sharpen Image
single-core scalar
5598 5598
Sharpen Image
multi-core scalar
9182 9182
Blur Image
single-core scalar
6585 6585
Blur Image
multi-core scalar
10161 10161

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2491 2491
Read Sequential
single-core scalar
3007 3007
Write Sequential
single-core scalar
2383 2383
Stdlib Allocate
single-core scalar
2553 2553
Stdlib Write
single-core scalar
2264 2264
Stdlib Copy
single-core scalar
2250 2250

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1863 1863
Stream Copy
single-core scalar
1738 1738
Stream Copy
single-core vector
1934 1934
Stream Scale
single-core scalar
1933 1933
Stream Scale
single-core vector
1867 1867
Stream Add
single-core scalar
1848 1848
Stream Add
single-core vector
2061 2061
Stream Triad
single-core scalar
2000 2000
Stream Triad
single-core vector
1525 1525