iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3730 3730

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.10.3 (Build 14D113c) Mac OS X 10.10.3 (Build 14D113c)
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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B00.0901142258 Apple Inc. IM91.88Z.008D.B00.0901142258
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3072 3072
Blowfish
single-core scalar
1763 1763
Blowfish
multi-core scalar
3925 3925
Text Compress
single-core scalar
2032 2032
Text Compress
multi-core scalar
3997 3997
Text Decompress
single-core scalar
1800 1800
Text Decompress
multi-core scalar
3819 3819
Image Compress
single-core scalar
1857 1857
Image Compress
multi-core scalar
3689 3689
Image Decompress
single-core scalar
1674 1674
Image Decompress
multi-core scalar
3415 3415
Lua
single-core scalar
3039 3039
Lua
multi-core scalar
5858 5858

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5491 5491
Mandelbrot
single-core scalar
1903 1903
Mandelbrot
multi-core scalar
4017 4017
Dot Product
single-core scalar
3488 3488
Dot Product
single-core vector
2829 2829
Dot Product
multi-core scalar
7702 7702
Dot Product
multi-core vector
6750 6750
LU Decomposition
single-core scalar
758 758
LU Decomposition
multi-core scalar
1551 1551
Primality Test
single-core scalar
4248 4248
Primality Test
multi-core scalar
6815 6815
Sharpen Image
single-core scalar
5552 5552
Sharpen Image
multi-core scalar
11239 11239
Blur Image
single-core scalar
6546 6546
Blur Image
multi-core scalar
13487 13487

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2613 2613
Read Sequential
single-core scalar
3389 3389
Write Sequential
single-core scalar
2631 2631
Stdlib Allocate
single-core scalar
1989 1989
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2534 2534

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2105 2105
Stream Copy
single-core scalar
2051 2051
Stream Copy
single-core vector
2235 2235
Stream Scale
single-core scalar
2160 2160
Stream Scale
single-core vector
2167 2167
Stream Add
single-core scalar
1909 1909
Stream Add
single-core vector
2428 2428
Stream Triad
single-core scalar
2096 2096
Stream Triad
single-core vector
1801 1801