iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4015 4015

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 Mac OS X 10.6.6
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.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 3613 3613
Blowfish
single-core scalar
1675 1675
Blowfish
multi-core scalar
3239 3239
Text Compress
single-core scalar
2375 2375
Text Compress
multi-core scalar
4198 4198
Text Decompress
single-core scalar
2082 2082
Text Decompress
multi-core scalar
4165 4165
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4486 4486
Image Decompress
single-core scalar
2340 2340
Image Decompress
multi-core scalar
4698 4698
Lua
single-core scalar
4390 4390
Lua
multi-core scalar
7408 7408

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5553 5553
Mandelbrot
single-core scalar
1974 1974
Mandelbrot
multi-core scalar
3933 3933
Dot Product
single-core scalar
3537 3537
Dot Product
single-core vector
2784 2784
Dot Product
multi-core scalar
7002 7002
Dot Product
multi-core vector
6150 6150
LU Decomposition
single-core scalar
1556 1556
LU Decomposition
multi-core scalar
2787 2787
Primality Test
single-core scalar
5053 5053
Primality Test
multi-core scalar
7061 7061
Sharpen Image
single-core scalar
5621 5621
Sharpen Image
multi-core scalar
10871 10871
Blur Image
single-core scalar
6645 6645
Blur Image
multi-core scalar
12774 12774

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2875 2875
Read Sequential
single-core scalar
3989 3989
Write Sequential
single-core scalar
2829 2829
Stdlib Allocate
single-core scalar
2618 2618
Stdlib Write
single-core scalar
2472 2472
Stdlib Copy
single-core scalar
2468 2468

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2329 2329
Stream Copy
single-core scalar
2211 2211
Stream Copy
single-core vector
2432 2432
Stream Scale
single-core scalar
2308 2308
Stream Scale
single-core vector
2323 2323
Stream Add
single-core scalar
2234 2234
Stream Add
single-core vector
2655 2655
Stream Triad
single-core scalar
2540 2540
Stream Triad
single-core vector
1929 1929