iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3802 3802

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3115 3115
Blowfish
single-core scalar
1874 1874
Blowfish
multi-core scalar
3985 3985
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3992 3992
Text Decompress
single-core scalar
1867 1867
Text Decompress
multi-core scalar
3791 3791
Image Compress
single-core scalar
1887 1887
Image Compress
multi-core scalar
3700 3700
Image Decompress
single-core scalar
1685 1685
Image Decompress
multi-core scalar
3450 3450
Lua
single-core scalar
3119 3119
Lua
multi-core scalar
5974 5974

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5501 5501
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4025 4025
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7717 7717
Dot Product
multi-core vector
6735 6735
LU Decomposition
single-core scalar
765 765
LU Decomposition
multi-core scalar
1546 1546
Primality Test
single-core scalar
4213 4213
Primality Test
multi-core scalar
6573 6573
Sharpen Image
single-core scalar
5536 5536
Sharpen Image
multi-core scalar
11179 11179
Blur Image
single-core scalar
6688 6688
Blur Image
multi-core scalar
13465 13465

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2791 2791
Read Sequential
single-core scalar
3809 3809
Write Sequential
single-core scalar
2857 2857
Stdlib Allocate
single-core scalar
2101 2101
Stdlib Write
single-core scalar
2535 2535
Stdlib Copy
single-core scalar
2657 2657

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2290 2290
Stream Copy
single-core scalar
2227 2227
Stream Copy
single-core vector
2440 2440
Stream Scale
single-core scalar
2347 2347
Stream Scale
single-core vector
2359 2359
Stream Add
single-core scalar
2061 2061
Stream Add
single-core vector
2670 2670
Stream Triad
single-core scalar
2240 2240
Stream Triad
single-core vector
1980 1980