iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4162 4162

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3838 3838
Blowfish
single-core scalar
1708 1708
Blowfish
multi-core scalar
3622 3622
Text Compress
single-core scalar
2399 2399
Text Compress
multi-core scalar
4614 4614
Text Decompress
single-core scalar
2077 2077
Text Decompress
multi-core scalar
4197 4197
Image Compress
single-core scalar
2310 2310
Image Compress
multi-core scalar
4436 4436
Image Decompress
single-core scalar
2367 2367
Image Decompress
multi-core scalar
4671 4671
Lua
single-core scalar
4596 4596
Lua
multi-core scalar
9066 9066

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5666 5666
Mandelbrot
single-core scalar
1947 1947
Mandelbrot
multi-core scalar
3960 3960
Dot Product
single-core scalar
3596 3596
Dot Product
single-core vector
2796 2796
Dot Product
multi-core scalar
7568 7568
Dot Product
multi-core vector
6339 6339
LU Decomposition
single-core scalar
1587 1587
LU Decomposition
multi-core scalar
3134 3134
Primality Test
single-core scalar
5026 5026
Primality Test
multi-core scalar
7176 7176
Sharpen Image
single-core scalar
5659 5659
Sharpen Image
multi-core scalar
10922 10922
Blur Image
single-core scalar
6650 6650
Blur Image
multi-core scalar
12964 12964

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2968 2968
Read Sequential
single-core scalar
3963 3963
Write Sequential
single-core scalar
3040 3040
Stdlib Allocate
single-core scalar
2630 2630
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2685 2685

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2426 2426
Stream Copy
single-core scalar
2294 2294
Stream Copy
single-core vector
2521 2521
Stream Scale
single-core scalar
2378 2378
Stream Scale
single-core vector
2383 2383
Stream Add
single-core scalar
2417 2417
Stream Add
single-core vector
2766 2766
Stream Triad
single-core scalar
2622 2622
Stream Triad
single-core vector
2034 2034