iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4112 4112

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3738 3738
Blowfish
single-core scalar
1736 1736
Blowfish
multi-core scalar
3663 3663
Text Compress
single-core scalar
2400 2400
Text Compress
multi-core scalar
4567 4567
Text Decompress
single-core scalar
2083 2083
Text Decompress
multi-core scalar
4187 4187
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4481 4481
Image Decompress
single-core scalar
2365 2365
Image Decompress
multi-core scalar
4636 4636
Lua
single-core scalar
4240 4240
Lua
multi-core scalar
8199 8199

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5775 5775
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3950 3950
Dot Product
single-core scalar
3594 3594
Dot Product
single-core vector
2791 2791
Dot Product
multi-core scalar
7478 7478
Dot Product
multi-core vector
6285 6285
LU Decomposition
single-core scalar
1441 1441
LU Decomposition
multi-core scalar
2962 2962
Primality Test
single-core scalar
5221 5221
Primality Test
multi-core scalar
7827 7827
Sharpen Image
single-core scalar
5637 5637
Sharpen Image
multi-core scalar
11089 11089
Blur Image
single-core scalar
6971 6971
Blur Image
multi-core scalar
13633 13633

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2928 2928
Read Sequential
single-core scalar
3938 3938
Write Sequential
single-core scalar
2980 2980
Stdlib Allocate
single-core scalar
2668 2668
Stdlib Write
single-core scalar
2511 2511
Stdlib Copy
single-core scalar
2545 2545

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1973 1973
Stream Copy
single-core scalar
1945 1945
Stream Copy
single-core vector
2207 2207
Stream Scale
single-core scalar
1913 1913
Stream Scale
single-core vector
1952 1952
Stream Add
single-core scalar
1984 1984
Stream Add
single-core vector
2090 2090
Stream Triad
single-core scalar
2089 2089
Stream Triad
single-core vector
1609 1609