iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3095 3095

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 2517 2517
Blowfish
single-core scalar
1810 1810
Blowfish
multi-core scalar
3213 3213
Text Compress
single-core scalar
1850 1850
Text Compress
multi-core scalar
2839 2839
Text Decompress
single-core scalar
1716 1716
Text Decompress
multi-core scalar
2753 2753
Image Compress
single-core scalar
1860 1860
Image Compress
multi-core scalar
3076 3076
Image Decompress
single-core scalar
1554 1554
Image Decompress
multi-core scalar
2697 2697
Lua
single-core scalar
2657 2657
Lua
multi-core scalar
4179 4179

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4499 4499
Mandelbrot
single-core scalar
1827 1827
Mandelbrot
multi-core scalar
3003 3003
Dot Product
single-core scalar
3327 3327
Dot Product
single-core vector
2766 2766
Dot Product
multi-core scalar
5905 5905
Dot Product
multi-core vector
5736 5736
LU Decomposition
single-core scalar
761 761
LU Decomposition
multi-core scalar
1522 1522
Primality Test
single-core scalar
3718 3718
Primality Test
multi-core scalar
4441 4441
Sharpen Image
single-core scalar
5403 5403
Sharpen Image
multi-core scalar
7133 7133
Blur Image
single-core scalar
6767 6767
Blur Image
multi-core scalar
10686 10686

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2318 2318
Read Sequential
single-core scalar
2961 2961
Write Sequential
single-core scalar
2428 2428
Stdlib Allocate
single-core scalar
1871 1871
Stdlib Write
single-core scalar
2239 2239
Stdlib Copy
single-core scalar
2095 2095

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1766 1766
Stream Copy
single-core scalar
1579 1579
Stream Copy
single-core vector
1826 1826
Stream Scale
single-core scalar
2161 2161
Stream Scale
single-core vector
1627 1627
Stream Add
single-core scalar
1760 1760
Stream Add
single-core vector
2211 2211
Stream Triad
single-core scalar
1946 1946
Stream Triad
single-core vector
1024 1024