iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3566 3566

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 2860 2860
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
3675 3675
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
3411 3411
Text Decompress
single-core scalar
1828 1828
Text Decompress
multi-core scalar
3211 3211
Image Compress
single-core scalar
1896 1896
Image Compress
multi-core scalar
3391 3391
Image Decompress
single-core scalar
1674 1674
Image Decompress
multi-core scalar
3161 3161
Lua
single-core scalar
3007 3007
Lua
multi-core scalar
5143 5143

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5179 5179
Mandelbrot
single-core scalar
1950 1950
Mandelbrot
multi-core scalar
3528 3528
Dot Product
single-core scalar
3622 3622
Dot Product
single-core vector
2882 2882
Dot Product
multi-core scalar
7103 7103
Dot Product
multi-core vector
6108 6108
LU Decomposition
single-core scalar
761 761
LU Decomposition
multi-core scalar
1515 1515
Primality Test
single-core scalar
4257 4257
Primality Test
multi-core scalar
5661 5661
Sharpen Image
single-core scalar
5476 5476
Sharpen Image
multi-core scalar
10633 10633
Blur Image
single-core scalar
6934 6934
Blur Image
multi-core scalar
12084 12084

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2744 2744
Read Sequential
single-core scalar
3624 3624
Write Sequential
single-core scalar
2808 2808
Stdlib Allocate
single-core scalar
2331 2331
Stdlib Write
single-core scalar
2490 2490
Stdlib Copy
single-core scalar
2469 2469

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2036 2036
Stream Copy
single-core scalar
2215 2215
Stream Copy
single-core vector
2187 2187
Stream Scale
single-core scalar
2084 2084
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
1793 1793
Stream Add
single-core vector
2160 2160
Stream Triad
single-core scalar
1919 1919
Stream Triad
single-core vector
1619 1619