iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3353 3353

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-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 2711 2711
Blowfish
single-core scalar
1873 1873
Blowfish
multi-core scalar
3239 3239
Text Compress
single-core scalar
2016 2016
Text Compress
multi-core scalar
3032 3032
Text Decompress
single-core scalar
1819 1819
Text Decompress
multi-core scalar
3163 3163
Image Compress
single-core scalar
1889 1889
Image Compress
multi-core scalar
3438 3438
Image Decompress
single-core scalar
1665 1665
Image Decompress
multi-core scalar
3022 3022
Lua
single-core scalar
2864 2864
Lua
multi-core scalar
4518 4518

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4903 4903
Mandelbrot
single-core scalar
1978 1978
Mandelbrot
multi-core scalar
3657 3657
Dot Product
single-core scalar
3625 3625
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
6764 6764
Dot Product
multi-core vector
5104 5104
LU Decomposition
single-core scalar
756 756
LU Decomposition
multi-core scalar
1149 1149
Primality Test
single-core scalar
4277 4277
Primality Test
multi-core scalar
4937 4937
Sharpen Image
single-core scalar
5554 5554
Sharpen Image
multi-core scalar
9825 9825
Blur Image
single-core scalar
6944 6944
Blur Image
multi-core scalar
11175 11175

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2570 2570
Read Sequential
single-core scalar
3445 3445
Write Sequential
single-core scalar
2681 2681
Stdlib Allocate
single-core scalar
2038 2038
Stdlib Write
single-core scalar
2360 2360
Stdlib Copy
single-core scalar
2327 2327

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1750 1750
Stream Copy
single-core scalar
1611 1611
Stream Copy
single-core vector
2061 2061
Stream Scale
single-core scalar
1540 1540
Stream Scale
single-core vector
2126 2126
Stream Add
single-core scalar
1586 1586
Stream Add
single-core vector
1936 1936
Stream Triad
single-core scalar
1527 1527
Stream Triad
single-core vector
1614 1614