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Deal.ai › AMD
AMD
AMD Athlon II X4 635 Quad Core Processor

AMD Athlon II X4 635 Quad Core Processor

Best price now

$34.56at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $34.56 at Amazon on Nov 12.
  • Checked at 2 stores.
  • Our take on the AMD Athlon II X4 635 Quad Core Processor

    The Athlon II X4 635 is a quad-core desktop processor from AMD's budget Athlon II line, running at 2.9 GHz on the AM2+ and AM3 sockets. It has no L3 cache, only four 512 KB L2 banks, which keeps it cheap but leaves it behind Phenom II chips on cache-heavy work. It suits people reviving an old AM2+/AM3 desktop or building a low-cost office or home machine. Against Intel's Core 2 Quad and the pricier Phenom II X4, it trades cache and overclocking headroom for four real cores at the low end.

    Best forReviving an older AM2+ or AM3 desktopBudget office and home PCsLight multitasking and everyday useCheap quad-core upgrades for compatible boards
    Pros
    • Four physical cores for multitasking
    • Runs on widely available AM2+ and AM3 boards
    • Low power draw and modest heat
    • Simple drop-in upgrade for older AM3 systems
    • No integrated graphics, so it pairs with a discrete card
    Cons
    • No L3 cache, which hurts some workloads
    • Dated architecture that trails modern CPUs badly
    • Limited to DDR2 or DDR3 depending on board
    • No integrated graphics
    • Weak single-thread performance by today's standards

    AMD Athlon II X4 635 Quad Core Processor prices at every store

    • E Tech DevicesNew

      In stockReturn policy

      $80.38Checked Nov 12
      Visit E Tech Devices
    • AmazonPre-owned

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $20.42Free shippingChecked Nov 12
      Visit Amazon
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $34.56Free shippingChecked Nov 12
      Visit Amazon

    Store links may earn us a commission.

    AMD Athlon II X4 635 Quad Core Processor price history

    Lowest price we've seen: $34.56 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

    What reviewers say

    Owners of the Athlon II X4 635 generally describe it as a solid, no-frills quad-core for the money, good for everyday desktop work and older games. Most criticism centers on its lack of L3 cache and its age relative to newer platforms.

    What people mention
    • ValuePraisedOwners see it as a cheap way to get four cores.
    • CacheCriticisedThe missing L3 cache is the most common complaint.
    • MultitaskingPraisedUsers say it handles several apps at once without strain.
    • Heat and noisePraisedIt runs cool with a modest cooler.
    • Platform ageMixedBuyers note AM2+/AM3 limits memory and board choices.

    About the AMD Athlon II X4 635 Quad Core Processor

    The AMD Athlon II X4 635 is a quad-core desktop processor with a 2.9 GHz base frequency. It fits motherboards with an AM2+ or AM3 socket.

    It has four 512 KB L2 cache banks and a 2000 MHz HTL rating. It is made for mainstream desktop systems and multitasking.

    Series
    Athlon II X4 635
    Cores
    4 (quad-core)
    Base frequency
    2.9 GHz
    L2 cache
    4 x 512 KB
    HTL
    2000 MHz
    Socket
    AM2+ / AM3
    Compatibility
    Motherboards that support the AM2+ and AM3 socket families
    Use
    Mainstream desktop systems

    Questions and answers

    Is the Athlon II X4 635 still worth buying?
    Only for keeping an old AM2+ or AM3 system running or for a very cheap desktop build. For anything modern it is far behind current CPUs.
    Does it have integrated graphics?
    No. You need a discrete graphics card or a motherboard with onboard video.
    What memory does it support?
    It works with DDR2 on AM2+ boards and DDR3 on AM3 boards, depending on the motherboard.
    How does it compare with the Phenom II X4?
    The Phenom II X4 has L3 cache and generally performs better. The Athlon II X4 635 is the cheaper quad-core option.
    What cooler does it need?
    A standard AM2+/AM3 cooler is enough; it is not a high-heat chip.
    Can I overclock it?
    Some owners do, but headroom is modest and depends on the motherboard and cooling.
    Where is the AMD Athlon II X4 635 Quad Core Processor cheapest?
    At Amazon, for $34.56, as of our latest check.
    Where can I buy the AMD Athlon II X4 635 Quad Core Processor?
    2 stores we checked sell it, including E Tech Devices, Amazon.

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