iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4218 4218

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3811 3811
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
3669 3669
Text Compress
single-core scalar
2396 2396
Text Compress
multi-core scalar
4600 4600
Text Decompress
single-core scalar
2059 2059
Text Decompress
multi-core scalar
4208 4208
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4473 4473
Image Decompress
single-core scalar
2377 2377
Image Decompress
multi-core scalar
4719 4719
Lua
single-core scalar
4435 4435
Lua
multi-core scalar
8754 8754

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5838 5838
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3996 3996
Dot Product
single-core scalar
3612 3612
Dot Product
single-core vector
2810 2810
Dot Product
multi-core scalar
7580 7580
Dot Product
multi-core vector
6446 6446
LU Decomposition
single-core scalar
1586 1586
LU Decomposition
multi-core scalar
3192 3192
Primality Test
single-core scalar
5110 5110
Primality Test
multi-core scalar
7999 7999
Sharpen Image
single-core scalar
5697 5697
Sharpen Image
multi-core scalar
11483 11483
Blur Image
single-core scalar
6737 6737
Blur Image
multi-core scalar
13504 13504

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2993 2993
Read Sequential
single-core scalar
4033 4033
Write Sequential
single-core scalar
2979 2979
Stdlib Allocate
single-core scalar
2689 2689
Stdlib Write
single-core scalar
2531 2531
Stdlib Copy
single-core scalar
2737 2737

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2429 2429
Stream Copy
single-core scalar
2275 2275
Stream Copy
single-core vector
2526 2526
Stream Scale
single-core scalar
2396 2396
Stream Scale
single-core vector
2422 2422
Stream Add
single-core scalar
2409 2409
Stream Add
single-core vector
2745 2745
Stream Triad
single-core scalar
2629 2629
Stream Triad
single-core vector
2031 2031