iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3730 3730

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-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 3036 3036
Blowfish
single-core scalar
1873 1873
Blowfish
multi-core scalar
3900 3900
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
3945 3945
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3694 3694
Image Compress
single-core scalar
1883 1883
Image Compress
multi-core scalar
3598 3598
Image Decompress
single-core scalar
1661 1661
Image Decompress
multi-core scalar
3326 3326
Lua
single-core scalar
2889 2889
Lua
multi-core scalar
5743 5743

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5507 5507
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
4001 4001
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2897 2897
Dot Product
multi-core scalar
7637 7637
Dot Product
multi-core vector
6654 6654
LU Decomposition
single-core scalar
779 779
LU Decomposition
multi-core scalar
1545 1545
Primality Test
single-core scalar
4390 4390
Primality Test
multi-core scalar
6639 6639
Sharpen Image
single-core scalar
5543 5543
Sharpen Image
multi-core scalar
10769 10769
Blur Image
single-core scalar
6985 6985
Blur Image
multi-core scalar
13651 13651

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2794 2794
Read Sequential
single-core scalar
3853 3853
Write Sequential
single-core scalar
2939 2939
Stdlib Allocate
single-core scalar
2096 2096
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2575 2575

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1813 1813
Stream Copy
single-core scalar
1839 1839
Stream Copy
single-core vector
1947 1947
Stream Scale
single-core scalar
1788 1788
Stream Scale
single-core vector
1904 1904
Stream Add
single-core scalar
1713 1713
Stream Add
single-core vector
1948 1948
Stream Triad
single-core scalar
1867 1867
Stream Triad
single-core vector
1498 1498