iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4127 4127

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B04.0902261905 Apple Inc. IM91.88Z.008D.B04.0902261905
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3804 3804
Blowfish
single-core scalar
1742 1742
Blowfish
multi-core scalar
3623 3623
Text Compress
single-core scalar
2403 2403
Text Compress
multi-core scalar
4548 4548
Text Decompress
single-core scalar
2062 2062
Text Decompress
multi-core scalar
4200 4200
Image Compress
single-core scalar
2295 2295
Image Compress
multi-core scalar
4395 4395
Image Decompress
single-core scalar
2353 2353
Image Decompress
multi-core scalar
4565 4565
Lua
single-core scalar
4555 4555
Lua
multi-core scalar
8912 8912

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5772 5772
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3963 3963
Dot Product
single-core scalar
3577 3577
Dot Product
single-core vector
2777 2777
Dot Product
multi-core scalar
7507 7507
Dot Product
multi-core vector
6385 6385
LU Decomposition
single-core scalar
1509 1509
LU Decomposition
multi-core scalar
2922 2922
Primality Test
single-core scalar
5155 5155
Primality Test
multi-core scalar
7709 7709
Sharpen Image
single-core scalar
5620 5620
Sharpen Image
multi-core scalar
11092 11092
Blur Image
single-core scalar
6943 6943
Blur Image
multi-core scalar
13666 13666

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2929 2929
Read Sequential
single-core scalar
3961 3961
Write Sequential
single-core scalar
3005 3005
Stdlib Allocate
single-core scalar
2615 2615
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
2549 2549

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1900 1900
Stream Copy
single-core scalar
1905 1905
Stream Copy
single-core vector
1912 1912
Stream Scale
single-core scalar
2014 2014
Stream Scale
single-core vector
1897 1897
Stream Add
single-core scalar
1813 1813
Stream Add
single-core vector
2094 2094
Stream Triad
single-core scalar
2040 2040
Stream Triad
single-core vector
1525 1525