iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4124 4124

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3749 3749
Blowfish
single-core scalar
1735 1735
Blowfish
multi-core scalar
3648 3648
Text Compress
single-core scalar
2400 2400
Text Compress
multi-core scalar
4567 4567
Text Decompress
single-core scalar
2076 2076
Text Decompress
multi-core scalar
4200 4200
Image Compress
single-core scalar
2298 2298
Image Compress
multi-core scalar
4474 4474
Image Decompress
single-core scalar
2360 2360
Image Decompress
multi-core scalar
4624 4624
Lua
single-core scalar
4239 4239
Lua
multi-core scalar
8375 8375

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5810 5810
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3985 3985
Dot Product
single-core scalar
3590 3590
Dot Product
single-core vector
2788 2788
Dot Product
multi-core scalar
7504 7504
Dot Product
multi-core vector
6324 6324
LU Decomposition
single-core scalar
1440 1440
LU Decomposition
multi-core scalar
2879 2879
Primality Test
single-core scalar
5209 5209
Primality Test
multi-core scalar
7912 7912
Sharpen Image
single-core scalar
5678 5678
Sharpen Image
multi-core scalar
11353 11353
Blur Image
single-core scalar
6944 6944
Blur Image
multi-core scalar
13761 13761

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2949 2949
Read Sequential
single-core scalar
3997 3997
Write Sequential
single-core scalar
3039 3039
Stdlib Allocate
single-core scalar
2628 2628
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2576 2576

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1892 1892
Stream Copy
single-core scalar
2024 2024
Stream Copy
single-core vector
1847 1847
Stream Scale
single-core scalar
1872 1872
Stream Scale
single-core vector
2023 2023
Stream Add
single-core scalar
1955 1955
Stream Add
single-core vector
1961 1961
Stream Triad
single-core scalar
1931 1931
Stream Triad
single-core vector
1528 1528