iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4057 4057

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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3795 3795
Blowfish
single-core scalar
1699 1699
Blowfish
multi-core scalar
3529 3529
Text Compress
single-core scalar
2400 2400
Text Compress
multi-core scalar
4559 4559
Text Decompress
single-core scalar
2074 2074
Text Decompress
multi-core scalar
4155 4155
Image Compress
single-core scalar
2286 2286
Image Compress
multi-core scalar
4440 4440
Image Decompress
single-core scalar
2325 2325
Image Decompress
multi-core scalar
4479 4479
Lua
single-core scalar
4581 4581
Lua
multi-core scalar
9019 9019

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5713 5713
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3983 3983
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7492 7492
Dot Product
multi-core vector
6380 6380
LU Decomposition
single-core scalar
1532 1532
LU Decomposition
multi-core scalar
2900 2900
Primality Test
single-core scalar
5119 5119
Primality Test
multi-core scalar
7173 7173
Sharpen Image
single-core scalar
5611 5611
Sharpen Image
multi-core scalar
10928 10928
Blur Image
single-core scalar
6939 6939
Blur Image
multi-core scalar
13570 13570

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2761 2761
Read Sequential
single-core scalar
3677 3677
Write Sequential
single-core scalar
2776 2776
Stdlib Allocate
single-core scalar
2581 2581
Stdlib Write
single-core scalar
2401 2401
Stdlib Copy
single-core scalar
2372 2372

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1777 1777
Stream Copy
single-core scalar
1675 1675
Stream Copy
single-core vector
1849 1849
Stream Scale
single-core scalar
2012 2012
Stream Scale
single-core vector
1718 1718
Stream Add
single-core scalar
1701 1701
Stream Add
single-core vector
1896 1896
Stream Triad
single-core scalar
1840 1840
Stream Triad
single-core vector
1532 1532