iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4135 4135

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3823 3823
Blowfish
single-core scalar
1695 1695
Blowfish
multi-core scalar
3621 3621
Text Compress
single-core scalar
2404 2404
Text Compress
multi-core scalar
4606 4606
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4211 4211
Image Compress
single-core scalar
2292 2292
Image Compress
multi-core scalar
4457 4457
Image Decompress
single-core scalar
2341 2341
Image Decompress
multi-core scalar
4714 4714
Lua
single-core scalar
4541 4541
Lua
multi-core scalar
8925 8925

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5803 5803
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3990 3990
Dot Product
single-core scalar
3594 3594
Dot Product
single-core vector
2792 2792
Dot Product
multi-core scalar
7551 7551
Dot Product
multi-core vector
6359 6359
LU Decomposition
single-core scalar
1509 1509
LU Decomposition
multi-core scalar
2959 2959
Primality Test
single-core scalar
5148 5148
Primality Test
multi-core scalar
7861 7861
Sharpen Image
single-core scalar
5640 5640
Sharpen Image
multi-core scalar
11165 11165
Blur Image
single-core scalar
6952 6952
Blur Image
multi-core scalar
13750 13750

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2918 2918
Read Sequential
single-core scalar
3938 3938
Write Sequential
single-core scalar
3015 3015
Stdlib Allocate
single-core scalar
2598 2598
Stdlib Write
single-core scalar
2501 2501
Stdlib Copy
single-core scalar
2541 2541

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1825 1825
Stream Copy
single-core scalar
1725 1725
Stream Copy
single-core vector
1821 1821
Stream Scale
single-core scalar
1972 1972
Stream Scale
single-core vector
1920 1920
Stream Add
single-core scalar
1734 1734
Stream Add
single-core vector
2078 2078
Stream Triad
single-core scalar
1871 1871
Stream Triad
single-core vector
1486 1486