iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4071 4071

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 3673 3673
Blowfish
single-core scalar
1725 1725
Blowfish
multi-core scalar
3681 3681
Text Compress
single-core scalar
2379 2379
Text Compress
multi-core scalar
4426 4426
Text Decompress
single-core scalar
2070 2070
Text Decompress
multi-core scalar
4110 4110
Image Compress
single-core scalar
2288 2288
Image Compress
multi-core scalar
4445 4445
Image Decompress
single-core scalar
2232 2232
Image Decompress
multi-core scalar
4462 4462
Lua
single-core scalar
4111 4111
Lua
multi-core scalar
8155 8155

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5672 5672
Mandelbrot
single-core scalar
1979 1979
Mandelbrot
multi-core scalar
3892 3892
Dot Product
single-core scalar
3585 3585
Dot Product
single-core vector
2785 2785
Dot Product
multi-core scalar
7425 7425
Dot Product
multi-core vector
6376 6376
LU Decomposition
single-core scalar
1566 1566
LU Decomposition
multi-core scalar
2934 2934
Primality Test
single-core scalar
5125 5125
Primality Test
multi-core scalar
7450 7450
Sharpen Image
single-core scalar
5511 5511
Sharpen Image
multi-core scalar
10543 10543
Blur Image
single-core scalar
6862 6862
Blur Image
multi-core scalar
13381 13381

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 3001 3001
Read Sequential
single-core scalar
4021 4021
Write Sequential
single-core scalar
3011 3011
Stdlib Allocate
single-core scalar
2910 2910
Stdlib Write
single-core scalar
2497 2497
Stdlib Copy
single-core scalar
2569 2569

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2002 2002
Stream Copy
single-core scalar
1874 1874
Stream Copy
single-core vector
2192 2192
Stream Scale
single-core scalar
1981 1981
Stream Scale
single-core vector
2155 2155
Stream Add
single-core scalar
2042 2042
Stream Add
single-core vector
2124 2124
Stream Triad
single-core scalar
2009 2009
Stream Triad
single-core vector
1642 1642