iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4137 4137

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3825 3825
Blowfish
single-core scalar
1722 1722
Blowfish
multi-core scalar
3600 3600
Text Compress
single-core scalar
2407 2407
Text Compress
multi-core scalar
4535 4535
Text Decompress
single-core scalar
2076 2076
Text Decompress
multi-core scalar
4163 4163
Image Compress
single-core scalar
2289 2289
Image Compress
multi-core scalar
4503 4503
Image Decompress
single-core scalar
2350 2350
Image Decompress
multi-core scalar
4699 4699
Lua
single-core scalar
4554 4554
Lua
multi-core scalar
9006 9006

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5793 5793
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3937 3937
Dot Product
single-core scalar
3594 3594
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7586 7586
Dot Product
multi-core vector
6172 6172
LU Decomposition
single-core scalar
1435 1435
LU Decomposition
multi-core scalar
2900 2900
Primality Test
single-core scalar
5201 5201
Primality Test
multi-core scalar
7795 7795
Sharpen Image
single-core scalar
5675 5675
Sharpen Image
multi-core scalar
11377 11377
Blur Image
single-core scalar
6964 6964
Blur Image
multi-core scalar
13705 13705

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2910 2910
Read Sequential
single-core scalar
4033 4033
Write Sequential
single-core scalar
3017 3017
Stdlib Allocate
single-core scalar
2426 2426
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2575 2575

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1892 1892
Stream Copy
single-core scalar
1863 1863
Stream Copy
single-core vector
2010 2010
Stream Scale
single-core scalar
1923 1923
Stream Scale
single-core vector
1880 1880
Stream Add
single-core scalar
1917 1917
Stream Add
single-core vector
2136 2136
Stream Triad
single-core scalar
1931 1931
Stream Triad
single-core vector
1477 1477