iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3654 3654

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 3000 3000
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3973 3973
Text Compress
single-core scalar
2060 2060
Text Compress
multi-core scalar
3837 3837
Text Decompress
single-core scalar
1840 1840
Text Decompress
multi-core scalar
3643 3643
Image Compress
single-core scalar
1892 1892
Image Compress
multi-core scalar
3538 3538
Image Decompress
single-core scalar
1560 1560
Image Decompress
multi-core scalar
3126 3126
Lua
single-core scalar
2994 2994
Lua
multi-core scalar
5680 5680

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5291 5291
Mandelbrot
single-core scalar
1974 1974
Mandelbrot
multi-core scalar
3900 3900
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2890 2890
Dot Product
multi-core scalar
7442 7442
Dot Product
multi-core vector
6328 6328
LU Decomposition
single-core scalar
783 783
LU Decomposition
multi-core scalar
1563 1563
Primality Test
single-core scalar
3755 3755
Primality Test
multi-core scalar
5672 5672
Sharpen Image
single-core scalar
5325 5325
Sharpen Image
multi-core scalar
10615 10615
Blur Image
single-core scalar
6867 6867
Blur Image
multi-core scalar
13349 13349

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2798 2798
Read Sequential
single-core scalar
3826 3826
Write Sequential
single-core scalar
2906 2906
Stdlib Allocate
single-core scalar
2216 2216
Stdlib Write
single-core scalar
2491 2491
Stdlib Copy
single-core scalar
2553 2553

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1928 1928
Stream Copy
single-core scalar
1811 1811
Stream Copy
single-core vector
2061 2061
Stream Scale
single-core scalar
2071 2071
Stream Scale
single-core vector
2095 2095
Stream Add
single-core scalar
1726 1726
Stream Add
single-core vector
2227 2227
Stream Triad
single-core scalar
1895 1895
Stream Triad
single-core vector
1541 1541