iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3580 3580

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 2951 2951
Blowfish
single-core scalar
1796 1796
Blowfish
multi-core scalar
3441 3441
Text Compress
single-core scalar
1992 1992
Text Compress
multi-core scalar
3728 3728
Text Decompress
single-core scalar
1863 1863
Text Decompress
multi-core scalar
3710 3710
Image Compress
single-core scalar
1880 1880
Image Compress
multi-core scalar
3610 3610
Image Decompress
single-core scalar
1636 1636
Image Decompress
multi-core scalar
3235 3235
Lua
single-core scalar
3061 3061
Lua
multi-core scalar
5463 5463

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5241 5241
Mandelbrot
single-core scalar
1866 1866
Mandelbrot
multi-core scalar
3917 3917
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2923 2923
Dot Product
multi-core scalar
7399 7399
Dot Product
multi-core vector
6627 6627
LU Decomposition
single-core scalar
765 765
LU Decomposition
multi-core scalar
1428 1428
Primality Test
single-core scalar
4182 4182
Primality Test
multi-core scalar
5485 5485
Sharpen Image
single-core scalar
5506 5506
Sharpen Image
multi-core scalar
10512 10512
Blur Image
single-core scalar
6382 6382
Blur Image
multi-core scalar
12749 12749

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2581 2581
Read Sequential
single-core scalar
3574 3574
Write Sequential
single-core scalar
2330 2330
Stdlib Allocate
single-core scalar
2186 2186
Stdlib Write
single-core scalar
2396 2396
Stdlib Copy
single-core scalar
2419 2419

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1974 1974
Stream Copy
single-core scalar
1877 1877
Stream Copy
single-core vector
1982 1982
Stream Scale
single-core scalar
2033 2033
Stream Scale
single-core vector
1985 1985
Stream Add
single-core scalar
1862 1862
Stream Add
single-core vector
2298 2298
Stream Triad
single-core scalar
2020 2020
Stream Triad
single-core vector
1740 1740