iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3768 3768

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3092 3092
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
3940 3940
Text Compress
single-core scalar
2054 2054
Text Compress
multi-core scalar
3971 3971
Text Decompress
single-core scalar
1869 1869
Text Decompress
multi-core scalar
3816 3816
Image Compress
single-core scalar
1906 1906
Image Compress
multi-core scalar
3701 3701
Image Decompress
single-core scalar
1667 1667
Image Decompress
multi-core scalar
3360 3360
Lua
single-core scalar
3048 3048
Lua
multi-core scalar
5924 5924

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5418 5418
Mandelbrot
single-core scalar
1933 1933
Mandelbrot
multi-core scalar
3637 3637
Dot Product
single-core scalar
3618 3618
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7598 7598
Dot Product
multi-core vector
6482 6482
LU Decomposition
single-core scalar
746 746
LU Decomposition
multi-core scalar
1477 1477
Primality Test
single-core scalar
4196 4196
Primality Test
multi-core scalar
6355 6355
Sharpen Image
single-core scalar
5543 5543
Sharpen Image
multi-core scalar
11201 11201
Blur Image
single-core scalar
6716 6716
Blur Image
multi-core scalar
13447 13447

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2811 2811
Read Sequential
single-core scalar
3842 3842
Write Sequential
single-core scalar
2932 2932
Stdlib Allocate
single-core scalar
2066 2066
Stdlib Write
single-core scalar
2508 2508
Stdlib Copy
single-core scalar
2711 2711

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2280 2280
Stream Copy
single-core scalar
2250 2250
Stream Copy
single-core vector
2456 2456
Stream Scale
single-core scalar
2363 2363
Stream Scale
single-core vector
2383 2383
Stream Add
single-core scalar
2016 2016
Stream Add
single-core vector
2623 2623
Stream Triad
single-core scalar
2186 2186
Stream Triad
single-core vector
1966 1966