iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4097 4097

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.9.2 (Build 13C64) Mac OS X 10.9.2 (Build 13C64)
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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3837 3837
Blowfish
single-core scalar
1736 1736
Blowfish
multi-core scalar
3697 3697
Text Compress
single-core scalar
2378 2378
Text Compress
multi-core scalar
4542 4542
Text Decompress
single-core scalar
2051 2051
Text Decompress
multi-core scalar
4254 4254
Image Compress
single-core scalar
2295 2295
Image Compress
multi-core scalar
4513 4513
Image Decompress
single-core scalar
2392 2392
Image Decompress
multi-core scalar
4871 4871
Lua
single-core scalar
4509 4509
Lua
multi-core scalar
8812 8812

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5894 5894
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4032 4032
Dot Product
single-core scalar
3579 3579
Dot Product
single-core vector
2805 2805
Dot Product
multi-core scalar
7637 7637
Dot Product
multi-core vector
6454 6454
LU Decomposition
single-core scalar
1561 1561
LU Decomposition
multi-core scalar
3203 3203
Primality Test
single-core scalar
5449 5449
Primality Test
multi-core scalar
8368 8368
Sharpen Image
single-core scalar
5678 5678
Sharpen Image
multi-core scalar
11517 11517
Blur Image
single-core scalar
6734 6734
Blur Image
multi-core scalar
13517 13517

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2495 2495
Read Sequential
single-core scalar
4020 4020
Write Sequential
single-core scalar
2630 2630
Stdlib Allocate
single-core scalar
2604 2604
Stdlib Write
single-core scalar
912 912
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1929 1929
Stream Copy
single-core scalar
1994 1994
Stream Copy
single-core vector
2401 2401
Stream Scale
single-core scalar
2258 2258
Stream Scale
single-core vector
1817 1817
Stream Add
single-core scalar
1730 1730
Stream Add
single-core vector
2051 2051
Stream Triad
single-core scalar
1797 1797
Stream Triad
single-core vector
1385 1385