iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3801 3801

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3091 3091
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
3945 3945
Text Compress
single-core scalar
2053 2053
Text Compress
multi-core scalar
3939 3939
Text Decompress
single-core scalar
1873 1873
Text Decompress
multi-core scalar
3805 3805
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3722 3722
Image Decompress
single-core scalar
1693 1693
Image Decompress
multi-core scalar
3370 3370
Lua
single-core scalar
2987 2987
Lua
multi-core scalar
5945 5945

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5570 5570
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3989 3989
Dot Product
single-core scalar
3628 3628
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7639 7639
Dot Product
multi-core vector
6680 6680
LU Decomposition
single-core scalar
785 785
LU Decomposition
multi-core scalar
1556 1556
Primality Test
single-core scalar
4369 4369
Primality Test
multi-core scalar
6783 6783
Sharpen Image
single-core scalar
5584 5584
Sharpen Image
multi-core scalar
11150 11150
Blur Image
single-core scalar
6997 6997
Blur Image
multi-core scalar
13943 13943

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2866 2866
Read Sequential
single-core scalar
3920 3920
Write Sequential
single-core scalar
2999 2999
Stdlib Allocate
single-core scalar
2307 2307
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2600 2600

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1966 1966
Stream Copy
single-core scalar
1926 1926
Stream Copy
single-core vector
2095 2095
Stream Scale
single-core scalar
2004 2004
Stream Scale
single-core vector
2026 2026
Stream Add
single-core scalar
1797 1797
Stream Add
single-core vector
2186 2186
Stream Triad
single-core scalar
2062 2062
Stream Triad
single-core vector
1639 1639