iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3772 3772

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-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 3073 3073
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
3832 3832
Text Compress
single-core scalar
2054 2054
Text Compress
multi-core scalar
3898 3898
Text Decompress
single-core scalar
1868 1868
Text Decompress
multi-core scalar
3722 3722
Image Compress
single-core scalar
1895 1895
Image Compress
multi-core scalar
3695 3695
Image Decompress
single-core scalar
1637 1637
Image Decompress
multi-core scalar
3408 3408
Lua
single-core scalar
3065 3065
Lua
multi-core scalar
5970 5970

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5437 5437
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3938 3938
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2942 2942
Dot Product
multi-core scalar
7530 7530
Dot Product
multi-core vector
6591 6591
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1502 1502
Primality Test
single-core scalar
4231 4231
Primality Test
multi-core scalar
6462 6462
Sharpen Image
single-core scalar
5563 5563
Sharpen Image
multi-core scalar
11022 11022
Blur Image
single-core scalar
6724 6724
Blur Image
multi-core scalar
13222 13222

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2821 2821
Read Sequential
single-core scalar
3865 3865
Write Sequential
single-core scalar
2914 2914
Stdlib Allocate
single-core scalar
2094 2094
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2720 2720

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2302 2302
Stream Copy
single-core scalar
2260 2260
Stream Copy
single-core vector
2476 2476
Stream Scale
single-core scalar
2390 2390
Stream Scale
single-core vector
2375 2375
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2665 2665
Stream Triad
single-core scalar
2226 2226
Stream Triad
single-core vector
1982 1982