iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4124 4124

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F37) Mac OS X 10.8.5 (Build 12F37)
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3773 3773
Blowfish
single-core scalar
1724 1724
Blowfish
multi-core scalar
3640 3640
Text Compress
single-core scalar
2412 2412
Text Compress
multi-core scalar
4553 4553
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4162 4162
Image Compress
single-core scalar
2285 2285
Image Compress
multi-core scalar
4473 4473
Image Decompress
single-core scalar
2350 2350
Image Decompress
multi-core scalar
4707 4707
Lua
single-core scalar
4336 4336
Lua
multi-core scalar
8556 8556

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5815 5815
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3961 3961
Dot Product
single-core scalar
3594 3594
Dot Product
single-core vector
2791 2791
Dot Product
multi-core scalar
7496 7496
Dot Product
multi-core vector
6388 6388
LU Decomposition
single-core scalar
1534 1534
LU Decomposition
multi-core scalar
2905 2905
Primality Test
single-core scalar
5211 5211
Primality Test
multi-core scalar
7824 7824
Sharpen Image
single-core scalar
5678 5678
Sharpen Image
multi-core scalar
11348 11348
Blur Image
single-core scalar
6976 6976
Blur Image
multi-core scalar
13720 13720

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2892 2892
Read Sequential
single-core scalar
3990 3990
Write Sequential
single-core scalar
2873 2873
Stdlib Allocate
single-core scalar
2572 2572
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2527 2527

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1906 1906
Stream Copy
single-core scalar
1725 1725
Stream Copy
single-core vector
1946 1946
Stream Scale
single-core scalar
2017 2017
Stream Scale
single-core vector
2115 2115
Stream Add
single-core scalar
1778 1778
Stream Add
single-core vector
2029 2029
Stream Triad
single-core scalar
1990 1990
Stream Triad
single-core vector
1652 1652