iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4016 4016

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 6.00 GB 1067 MHz DDR3 6.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3634 3634
Blowfish
single-core scalar
1743 1743
Blowfish
multi-core scalar
3512 3512
Text Compress
single-core scalar
2389 2389
Text Compress
multi-core scalar
4369 4369
Text Decompress
single-core scalar
2074 2074
Text Decompress
multi-core scalar
4012 4012
Image Compress
single-core scalar
2295 2295
Image Compress
multi-core scalar
4388 4388
Image Decompress
single-core scalar
2332 2332
Image Decompress
multi-core scalar
4476 4476
Lua
single-core scalar
4250 4250
Lua
multi-core scalar
7774 7774

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5680 5680
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3911 3911
Dot Product
single-core scalar
3585 3585
Dot Product
single-core vector
2786 2786
Dot Product
multi-core scalar
7308 7308
Dot Product
multi-core vector
6115 6115
LU Decomposition
single-core scalar
1536 1536
LU Decomposition
multi-core scalar
2886 2886
Primality Test
single-core scalar
5192 5192
Primality Test
multi-core scalar
7351 7351
Sharpen Image
single-core scalar
5639 5639
Sharpen Image
multi-core scalar
10988 10988
Blur Image
single-core scalar
6964 6964
Blur Image
multi-core scalar
13285 13285

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2848 2848
Read Sequential
single-core scalar
3867 3867
Write Sequential
single-core scalar
2865 2865
Stdlib Allocate
single-core scalar
2611 2611
Stdlib Write
single-core scalar
2428 2428
Stdlib Copy
single-core scalar
2469 2469

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1873 1873
Stream Copy
single-core scalar
1992 1992
Stream Copy
single-core vector
2019 2019
Stream Scale
single-core scalar
1762 1762
Stream Scale
single-core vector
2155 2155
Stream Add
single-core scalar
1749 1749
Stream Add
single-core vector
1927 1927
Stream Triad
single-core scalar
1913 1913
Stream Triad
single-core vector
1472 1472