iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3711 3711

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3019 3019
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
3863 3863
Text Compress
single-core scalar
2068 2068
Text Compress
multi-core scalar
3810 3810
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3640 3640
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
3489 3489
Image Decompress
single-core scalar
1640 1640
Image Decompress
multi-core scalar
3295 3295
Lua
single-core scalar
3078 3078
Lua
multi-core scalar
5789 5789

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5463 5463
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3931 3931
Dot Product
single-core scalar
3627 3627
Dot Product
single-core vector
2912 2912
Dot Product
multi-core scalar
7361 7361
Dot Product
multi-core vector
6517 6517
LU Decomposition
single-core scalar
765 765
LU Decomposition
multi-core scalar
1503 1503
Primality Test
single-core scalar
4365 4365
Primality Test
multi-core scalar
6452 6452
Sharpen Image
single-core scalar
5582 5582
Sharpen Image
multi-core scalar
10895 10895
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13585 13585

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2749 2749
Read Sequential
single-core scalar
3769 3769
Write Sequential
single-core scalar
2929 2929
Stdlib Allocate
single-core scalar
2091 2091
Stdlib Write
single-core scalar
2480 2480
Stdlib Copy
single-core scalar
2478 2478

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1931 1931
Stream Copy
single-core scalar
1748 1748
Stream Copy
single-core vector
2031 2031
Stream Scale
single-core scalar
2144 2144
Stream Scale
single-core vector
2073 2073
Stream Add
single-core scalar
1752 1752
Stream Add
single-core vector
2117 2117
Stream Triad
single-core scalar
1947 1947
Stream Triad
single-core vector
1639 1639