iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4189 4189

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3827 3827
Blowfish
single-core scalar
1728 1728
Blowfish
multi-core scalar
3635 3635
Text Compress
single-core scalar
2401 2401
Text Compress
multi-core scalar
4591 4591
Text Decompress
single-core scalar
2085 2085
Text Decompress
multi-core scalar
4207 4207
Image Compress
single-core scalar
2305 2305
Image Compress
multi-core scalar
4492 4492
Image Decompress
single-core scalar
2357 2357
Image Decompress
multi-core scalar
4702 4702
Lua
single-core scalar
4594 4594
Lua
multi-core scalar
8836 8836

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5807 5807
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3975 3975
Dot Product
single-core scalar
3607 3607
Dot Product
single-core vector
2800 2800
Dot Product
multi-core scalar
7573 7573
Dot Product
multi-core vector
6399 6399
LU Decomposition
single-core scalar
1585 1585
LU Decomposition
multi-core scalar
3173 3173
Primality Test
single-core scalar
5099 5099
Primality Test
multi-core scalar
7794 7794
Sharpen Image
single-core scalar
5689 5689
Sharpen Image
multi-core scalar
11452 11452
Blur Image
single-core scalar
6737 6737
Blur Image
multi-core scalar
13441 13441

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2910 2910
Read Sequential
single-core scalar
3920 3920
Write Sequential
single-core scalar
2849 2849
Stdlib Allocate
single-core scalar
2618 2618
Stdlib Write
single-core scalar
2529 2529
Stdlib Copy
single-core scalar
2635 2635

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2356 2356
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2450 2450
Stream Scale
single-core scalar
2321 2321
Stream Scale
single-core vector
2343 2343
Stream Add
single-core scalar
2331 2331
Stream Add
single-core vector
2678 2678
Stream Triad
single-core scalar
2548 2548
Stream Triad
single-core vector
1977 1977