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Why is Windows reporting AMD64?
My processor is a Intel Core 2 duo CPU E8400 and I'm running Windows 7 Pro 64-bit and XP mode. The motherboard uses Intel ICH10 Southbridge.
Device manager shows the correct processor.
However several times when using either Windows tools or other tools I see AMD64 mentioned as the processor type. This surely cannot be correct?
OS Windows 7 Pro 64bit CPU Intel core 2 Duo E8400 Motherboard Gigabyte GA-EP45-DS3 Memory Corsair Dominator DDR2 8500 1066MHz 8GB Graphics Card(s) Sapphire Radeon HD 4850 Sound Card Echo Mia Midi Monitor(s) Displays Samsung SyncMaster 172x and Hitachi CM752ET (CRT) PSU 450W Cooling 120mm and 75mm fans
The Contemplator, (1963-2013)
Guru
Gold Member
Can you provide some pictures showing this? What does CPUID say?
Computer type PC/Desktop Computer Manufacturer/Model Number Dwarf Dwf/11/2012 r09/2013 OS Windows 8.1 Pro RTM x64 CPU Intel Core-i5-3570K 4-core @ 3.4GHz (Ivy Bridge) (OC 4.4GHz) Motherboard ASRock Z77 Extreme4-M Memory 4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2A1600C9B (16GB) Graphics Card(s) MSI GeForce GTX770 Gaming OC 2GB Sound Card Realtek High Definition on board solution (ALC 898) Monitor(s) Displays ViewSonic VA1912w Widescreen (VGA) Screen Resolution 1440x900 Hard Drives OCZ Agility 3 SSD 120GB SATA III x2 (RAID 0)
Samsung HD501LJ 500GB SATA II x2
Hitachi HDS721010CLA332 1TB SATA II
Iomega 1.5TB Ext USB 2.0
WD 2.0TB Ext USB 3.0 PSU XFX Pro Series 850W Semi-Modular Case Gigabyte IF233 Cooling 1 x 120mm Front Inlet 1 x 120mm Rear Exhaust Keyboard Microsoft Comfort Curve Keyboard 3000 (USB) Mouse Microsoft Comfort Mouse 3000 for Business (USB) Internet Speed NetGear DG834Gv3 ADSL Modem/Router (Ethernet) ~4.0 Mb/s (O2) Antivirus Avast! 8.0.1497 Browser IE 11 Other Info Optical Drive: HL-DT-ST BD-RE BH10LS30 SATA Bluray
Lexmark S305 Printer/Scanner/Copier (USB)
WEI Score: 8.1/8.1/8.5/8.5/8.25
Asus Eee PC 1011PX Netbook (Windows 7 x86 Starter)
Golden Dudette
Guru
Gold Member
VIP
remember win7 64bit is defined in the OS string as "AMD64" are you sure that isnt what you are seeing
Computer type PC/Desktop Computer Manufacturer/Model Number self build OS win 7 ultimate32bit, Win8.1pro wmc 32bit CPU amd phenom x4 9600 Motherboard asus m2n32-sli deluxe Memory corsair twinxs 2x2gb Graphics Card(s) 2x nvidia 1gb 8500gt Sound Card onboard Monitor(s) Displays 23" PB Viseo 233d Screen Resolution 1920x1080 Hard Drives maxtor sata 500gb
maxtor sata 320gb
fujitsu sata200gb PSU oryxx tornado 750w Case thermaltake xaser lll Cooling artic freezer64 pro + 7 case fans
New member
Guru
Gold Member
VIP
AMD64 is the 64-bit technology that runs 64-bit mode for modern OSs....
It is showing as AMD64 cause that is the modern 64-bit execution mode that everyone uses
It is called AMD64 cause AMD readily developed it....not cause you have an AMD processor
Computer Manufacturer/Model Number Compal JFT02 (Custom Build Laptop) OS Windows 7 Home Premium x64 - Mac OS X 10.6.4 x64 CPU Intel Core 2 Duo T9300 2.5 GHz Motherboard JFT02 Memory 4GB Kingston DDR2-800 Graphics Card(s) NVIDIA Geforce 8600M GT (512MB Model) Sound Card Realtek HD Audio Monitor(s) Displays WUXGA Standard Laptop Display Screen Resolution 1680*1050 Hard Drives Toshiba 320GB 5400RPM Laptop HD PSU Standard Laptop Power Supply Case Standard Laptop Case Cooling Standard Laptop Cooling Keyboard Standard Laptop 105 Key-Keyboard Mouse Synaptics Touchpad Internet Speed Verizion Online DSL 3360/864 kbs (dl/up)
My processor is a Intel Core 2 duo CPU E8400 and I'm running Windows 7 Pro 64-bit and XP mode. The motherboard uses Intel ICH10 Southbridge.
Device manager shows the correct processor.
However several times when using either Windows tools or other tools I see AMD64 mentioned as the processor type. This surely cannot be correct?
'It is called AMD64 because AMD was the first with a working 64-bit chip with those specifications that could also run older 32-bit code. The original 64-bit Intel chip I think was called IA64 with a different instruction set which could not run 32-bit PC code.' (
link )
Computer Manufacturer/Model Number HP 6910p OS Windows 7 Professional 64bit / Arch Linux x86_64 CPU Intel Core2Duo T7100 Memory 4 GB Graphics Card(s) ATi Mobility Radeon x2300 Hard Drives Fujitsu MJA2500BH G2 500GB Mouse Microsoft Wireless Mouse 5000 Other Info MATSHITA DVD-RAM UJ-842S ATA Device