iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4153 4153

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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3833 3833
Blowfish
single-core scalar
1702 1702
Blowfish
multi-core scalar
3620 3620
Text Compress
single-core scalar
2408 2408
Text Compress
multi-core scalar
4611 4611
Text Decompress
single-core scalar
2078 2078
Text Decompress
multi-core scalar
4203 4203
Image Compress
single-core scalar
2295 2295
Image Compress
multi-core scalar
4483 4483
Image Decompress
single-core scalar
2355 2355
Image Decompress
multi-core scalar
4633 4633
Lua
single-core scalar
4574 4574
Lua
multi-core scalar
9040 9040

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5803 5803
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3992 3992
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7542 7542
Dot Product
multi-core vector
6374 6374
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
2892 2892
Primality Test
single-core scalar
5152 5152
Primality Test
multi-core scalar
7827 7827
Sharpen Image
single-core scalar
5639 5639
Sharpen Image
multi-core scalar
11190 11190
Blur Image
single-core scalar
6972 6972
Blur Image
multi-core scalar
13761 13761

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2967 2967
Read Sequential
single-core scalar
4042 4042
Write Sequential
single-core scalar
3082 3082
Stdlib Allocate
single-core scalar
2606 2606
Stdlib Write
single-core scalar
2525 2525
Stdlib Copy
single-core scalar
2582 2582

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1877 1877
Stream Copy
single-core scalar
1883 1883
Stream Copy
single-core vector
1994 1994
Stream Scale
single-core scalar
1832 1832
Stream Scale
single-core vector
1931 1931
Stream Add
single-core scalar
1771 1771
Stream Add
single-core vector
2069 2069
Stream Triad
single-core scalar
1996 1996
Stream Triad
single-core vector
1541 1541