iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3734 3734

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3071 3071
Blowfish
single-core scalar
1847 1847
Blowfish
multi-core scalar
3827 3827
Text Compress
single-core scalar
2054 2054
Text Compress
multi-core scalar
3909 3909
Text Decompress
single-core scalar
1871 1871
Text Decompress
multi-core scalar
3744 3744
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3610 3610
Image Decompress
single-core scalar
1644 1644
Image Decompress
multi-core scalar
3331 3331
Lua
single-core scalar
3072 3072
Lua
multi-core scalar
6049 6049

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5349 5349
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3888 3888
Dot Product
single-core scalar
3636 3636
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
7417 7417
Dot Product
multi-core vector
6506 6506
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1492 1492
Primality Test
single-core scalar
4224 4224
Primality Test
multi-core scalar
6129 6129
Sharpen Image
single-core scalar
5551 5551
Sharpen Image
multi-core scalar
10679 10679
Blur Image
single-core scalar
6701 6701
Blur Image
multi-core scalar
12992 12992

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2801 2801
Read Sequential
single-core scalar
3802 3802
Write Sequential
single-core scalar
2780 2780
Stdlib Allocate
single-core scalar
2288 2288
Stdlib Write
single-core scalar
2501 2501
Stdlib Copy
single-core scalar
2637 2637

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2272 2272
Stream Copy
single-core scalar
2231 2231
Stream Copy
single-core vector
2437 2437
Stream Scale
single-core scalar
2348 2348
Stream Scale
single-core vector
2345 2345
Stream Add
single-core scalar
2015 2015
Stream Add
single-core vector
2642 2642
Stream Triad
single-core scalar
2208 2208
Stream Triad
single-core vector
1957 1957