iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4134 4134

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3743 3743
Blowfish
single-core scalar
1738 1738
Blowfish
multi-core scalar
3635 3635
Text Compress
single-core scalar
2401 2401
Text Compress
multi-core scalar
4557 4557
Text Decompress
single-core scalar
2084 2084
Text Decompress
multi-core scalar
4196 4196
Image Compress
single-core scalar
2303 2303
Image Compress
multi-core scalar
4455 4455
Image Decompress
single-core scalar
2370 2370
Image Decompress
multi-core scalar
4669 4669
Lua
single-core scalar
4230 4230
Lua
multi-core scalar
8281 8281

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5804 5804
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3966 3966
Dot Product
single-core scalar
3595 3595
Dot Product
single-core vector
2792 2792
Dot Product
multi-core scalar
7512 7512
Dot Product
multi-core vector
6342 6342
LU Decomposition
single-core scalar
1564 1564
LU Decomposition
multi-core scalar
2949 2949
Primality Test
single-core scalar
5223 5223
Primality Test
multi-core scalar
7865 7865
Sharpen Image
single-core scalar
5638 5638
Sharpen Image
multi-core scalar
11141 11141
Blur Image
single-core scalar
6973 6973
Blur Image
multi-core scalar
13711 13711

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2969 2969
Read Sequential
single-core scalar
4029 4029
Write Sequential
single-core scalar
3098 3098
Stdlib Allocate
single-core scalar
2658 2658
Stdlib Write
single-core scalar
2510 2510
Stdlib Copy
single-core scalar
2552 2552

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1995 1995
Stream Copy
single-core scalar
1977 1977
Stream Copy
single-core vector
2007 2007
Stream Scale
single-core scalar
2013 2013
Stream Scale
single-core vector
1946 1946
Stream Add
single-core scalar
1960 1960
Stream Add
single-core vector
2281 2281
Stream Triad
single-core scalar
2067 2067
Stream Triad
single-core vector
1710 1710