iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3691 3691

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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3015 3015
Blowfish
single-core scalar
1863 1863
Blowfish
multi-core scalar
3824 3824
Text Compress
single-core scalar
2061 2061
Text Compress
multi-core scalar
3848 3848
Text Decompress
single-core scalar
1835 1835
Text Decompress
multi-core scalar
3633 3633
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3659 3659
Image Decompress
single-core scalar
1576 1576
Image Decompress
multi-core scalar
3133 3133
Lua
single-core scalar
3043 3043
Lua
multi-core scalar
5808 5808

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5343 5343
Mandelbrot
single-core scalar
1977 1977
Mandelbrot
multi-core scalar
3942 3942
Dot Product
single-core scalar
3624 3624
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7618 7618
Dot Product
multi-core vector
6601 6601
LU Decomposition
single-core scalar
790 790
LU Decomposition
multi-core scalar
1598 1598
Primality Test
single-core scalar
3801 3801
Primality Test
multi-core scalar
5769 5769
Sharpen Image
single-core scalar
5335 5335
Sharpen Image
multi-core scalar
10545 10545
Blur Image
single-core scalar
6888 6888
Blur Image
multi-core scalar
13420 13420

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2851 2851
Read Sequential
single-core scalar
3945 3945
Write Sequential
single-core scalar
2968 2968
Stdlib Allocate
single-core scalar
2211 2211
Stdlib Write
single-core scalar
2522 2522
Stdlib Copy
single-core scalar
2611 2611

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1959 1959
Stream Copy
single-core scalar
1888 1888
Stream Copy
single-core vector
2216 2216
Stream Scale
single-core scalar
1942 1942
Stream Scale
single-core vector
2148 2148
Stream Add
single-core scalar
1709 1709
Stream Add
single-core vector
2166 2166
Stream Triad
single-core scalar
1964 1964
Stream Triad
single-core vector
1642 1642