iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4145 4145

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 3814 3814
Blowfish
single-core scalar
1697 1697
Blowfish
multi-core scalar
3601 3601
Text Compress
single-core scalar
2407 2407
Text Compress
multi-core scalar
4564 4564
Text Decompress
single-core scalar
2078 2078
Text Decompress
multi-core scalar
4162 4162
Image Compress
single-core scalar
2289 2289
Image Compress
multi-core scalar
4494 4494
Image Decompress
single-core scalar
2329 2329
Image Decompress
multi-core scalar
4698 4698
Lua
single-core scalar
4566 4566
Lua
multi-core scalar
8894 8894

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5825 5825
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
4018 4018
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2788 2788
Dot Product
multi-core scalar
7571 7571
Dot Product
multi-core vector
6401 6401
LU Decomposition
single-core scalar
1540 1540
LU Decomposition
multi-core scalar
2926 2926
Primality Test
single-core scalar
5145 5145
Primality Test
multi-core scalar
7803 7803
Sharpen Image
single-core scalar
5660 5660
Sharpen Image
multi-core scalar
11450 11450
Blur Image
single-core scalar
6963 6963
Blur Image
multi-core scalar
13712 13712

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2918 2918
Read Sequential
single-core scalar
4010 4010
Write Sequential
single-core scalar
3000 3000
Stdlib Allocate
single-core scalar
2468 2468
Stdlib Write
single-core scalar
2519 2519
Stdlib Copy
single-core scalar
2594 2594

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1883 1883
Stream Copy
single-core scalar
1866 1866
Stream Copy
single-core vector
2126 2126
Stream Scale
single-core scalar
2018 2018
Stream Scale
single-core vector
1811 1811
Stream Add
single-core scalar
1741 1741
Stream Add
single-core vector
2044 2044
Stream Triad
single-core scalar
1906 1906
Stream Triad
single-core vector
1553 1553