iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4063 4063

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3714 3714
Blowfish
single-core scalar
1741 1741
Blowfish
multi-core scalar
3646 3646
Text Compress
single-core scalar
2401 2401
Text Compress
multi-core scalar
4170 4170
Text Decompress
single-core scalar
2076 2076
Text Decompress
multi-core scalar
4179 4179
Image Compress
single-core scalar
2294 2294
Image Compress
multi-core scalar
4408 4408
Image Decompress
single-core scalar
2327 2327
Image Decompress
multi-core scalar
4551 4551
Lua
single-core scalar
4352 4352
Lua
multi-core scalar
8428 8428

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5749 5749
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3973 3973
Dot Product
single-core scalar
3592 3592
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7433 7433
Dot Product
multi-core vector
6342 6342
LU Decomposition
single-core scalar
1435 1435
LU Decomposition
multi-core scalar
2870 2870
Primality Test
single-core scalar
5190 5190
Primality Test
multi-core scalar
7736 7736
Sharpen Image
single-core scalar
5623 5623
Sharpen Image
multi-core scalar
10963 10963
Blur Image
single-core scalar
6967 6967
Blur Image
multi-core scalar
13600 13600

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2842 2842
Read Sequential
single-core scalar
3643 3643
Write Sequential
single-core scalar
2982 2982
Stdlib Allocate
single-core scalar
2579 2579
Stdlib Write
single-core scalar
2497 2497
Stdlib Copy
single-core scalar
2512 2512

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1831 1831
Stream Copy
single-core scalar
1694 1694
Stream Copy
single-core vector
1981 1981
Stream Scale
single-core scalar
1786 1786
Stream Scale
single-core vector
1975 1975
Stream Add
single-core scalar
1721 1721
Stream Add
single-core vector
2065 2065
Stream Triad
single-core scalar
1966 1966
Stream Triad
single-core vector
1467 1467