iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3810 3810

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 3058 3058
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3976 3976
Text Compress
single-core scalar
2058 2058
Text Compress
multi-core scalar
3913 3913
Text Decompress
single-core scalar
1877 1877
Text Decompress
multi-core scalar
3840 3840
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3712 3712
Image Decompress
single-core scalar
1673 1673
Image Decompress
multi-core scalar
3438 3438
Lua
single-core scalar
2806 2806
Lua
multi-core scalar
5635 5635

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5505 5505
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
4017 4017
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7715 7715
Dot Product
multi-core vector
6741 6741
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1544 1544
Primality Test
single-core scalar
4229 4229
Primality Test
multi-core scalar
6558 6558
Sharpen Image
single-core scalar
5537 5537
Sharpen Image
multi-core scalar
11158 11158
Blur Image
single-core scalar
6728 6728
Blur Image
multi-core scalar
13501 13501

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2903 2903
Read Sequential
single-core scalar
3910 3910
Write Sequential
single-core scalar
2985 2985
Stdlib Allocate
single-core scalar
2358 2358
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2735 2735

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2329 2329
Stream Copy
single-core scalar
2293 2293
Stream Copy
single-core vector
2492 2492
Stream Scale
single-core scalar
2406 2406
Stream Scale
single-core vector
2412 2412
Stream Add
single-core scalar
2058 2058
Stream Add
single-core vector
2717 2717
Stream Triad
single-core scalar
2250 2250
Stream Triad
single-core vector
2011 2011