iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3743 3743

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3018 3018
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3966 3966
Text Compress
single-core scalar
2060 2060
Text Compress
multi-core scalar
3967 3967
Text Decompress
single-core scalar
1879 1879
Text Decompress
multi-core scalar
3847 3847
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3728 3728
Image Decompress
single-core scalar
1653 1653
Image Decompress
multi-core scalar
3442 3442
Lua
single-core scalar
2836 2836
Lua
multi-core scalar
5076 5076

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5485 5485
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4002 4002
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
7663 7663
Dot Product
multi-core vector
6732 6732
LU Decomposition
single-core scalar
768 768
LU Decomposition
multi-core scalar
1543 1543
Primality Test
single-core scalar
4203 4203
Primality Test
multi-core scalar
6495 6495
Sharpen Image
single-core scalar
5554 5554
Sharpen Image
multi-core scalar
11244 11244
Blur Image
single-core scalar
6702 6702
Blur Image
multi-core scalar
13316 13316

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2741 2741
Read Sequential
single-core scalar
3671 3671
Write Sequential
single-core scalar
2793 2793
Stdlib Allocate
single-core scalar
2114 2114
Stdlib Write
single-core scalar
2498 2498
Stdlib Copy
single-core scalar
2631 2631

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2190 2190
Stream Copy
single-core scalar
2143 2143
Stream Copy
single-core vector
2323 2323
Stream Scale
single-core scalar
2252 2252
Stream Scale
single-core vector
2254 2254
Stream Add
single-core scalar
1991 1991
Stream Add
single-core vector
2512 2512
Stream Triad
single-core scalar
2184 2184
Stream Triad
single-core vector
1865 1865