iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4126 4126

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3814 3814
Blowfish
single-core scalar
1710 1710
Blowfish
multi-core scalar
3612 3612
Text Compress
single-core scalar
2408 2408
Text Compress
multi-core scalar
4566 4566
Text Decompress
single-core scalar
2040 2040
Text Decompress
multi-core scalar
4116 4116
Image Compress
single-core scalar
2291 2291
Image Compress
multi-core scalar
4466 4466
Image Decompress
single-core scalar
2410 2410
Image Decompress
multi-core scalar
4787 4787
Lua
single-core scalar
4570 4570
Lua
multi-core scalar
8803 8803

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5776 5776
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3889 3889
Dot Product
single-core scalar
3587 3587
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7572 7572
Dot Product
multi-core vector
6378 6378
LU Decomposition
single-core scalar
1521 1521
LU Decomposition
multi-core scalar
2894 2894
Primality Test
single-core scalar
5143 5143
Primality Test
multi-core scalar
7704 7704
Sharpen Image
single-core scalar
5679 5679
Sharpen Image
multi-core scalar
11166 11166
Blur Image
single-core scalar
6963 6963
Blur Image
multi-core scalar
13604 13604

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2913 2913
Read Sequential
single-core scalar
4034 4034
Write Sequential
single-core scalar
2980 2980
Stdlib Allocate
single-core scalar
2465 2465
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2580 2580

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1870 1870
Stream Copy
single-core scalar
1864 1864
Stream Copy
single-core vector
1932 1932
Stream Scale
single-core scalar
1789 1789
Stream Scale
single-core vector
1817 1817
Stream Add
single-core scalar
1873 1873
Stream Add
single-core vector
2058 2058
Stream Triad
single-core scalar
2050 2050
Stream Triad
single-core vector
1579 1579