AMD Bulldozer Review: FX-8150 Gets Tested

AMD’s Roadmap Through 2014

Based on where Bulldozer sits today, it’s fairly evident that AMD didn’t realize the breadth of its goals for this architecture. However, the company says it’s on a cadence to produce a new version of the Bulldozer core every year.

Bear in mind that this isn’t a cadence in the same sense as Intel’s, where AMD is committing to a major architectural revision, a manufacturing node advancement, then another architectural revision. Rather, it’s simply predicting a 10 to 15 percent performance increase per core with each successive step via a combination of IPC, power, timing, and frequency increases.

In 2012, the company plans to launch Piledriver, which is expected to incorporate a number of IPC- and power-oriented improvements to the architecture. The first product planned with Piledriver’s enhancements is AMD’s Trinity APU, which we already saw running at IDF. Later, it’ll become a 32 nm-based CPU successor to today’s Zambezi desktop incarnation. How will Piledriver get its projected 10 to 15 percent speed up? AMD says one-third will come from IPC improvements like structure size increases (so, three to five percent) and two-thirds will come from power optimizations that reduce consumption, enabling higher frequencies at a constant TDP (another six to 10 percent).

AMD won’t provide any specifics on how it intends to carve out that additional 10 to 15 percent in the Steamroller or Excavator designs, maintaining only that it sees the potential and is confident the performance is there.

Create a new thread in the US Reviews comments forum about this subject
This thread is closed for comments
530 comments
    Your comment
    Top Comments
  • Homeboy2
    killerclickAs I said before, it won't come close to beating Intel in performance or price. Now let's hear the fanboys whine.


    Everyone should cry, even the Intel fanboys, this is bad news for everyone, now Intel has absolutely no incentive to lower prices or accelerate Ivy Bridge.
    55
  • jdwii
    Been so long and i'm kinda sad.
    52
  • gmcizzle
    What I learned: the 2.5 year old i7-920 is still a beast.
    48
  • Other Comments
  • btto
    yeah finaly, now i'll read it
    -25
  • ghnader hsmithot
    nOT Bad AMd!
    -35
  • jdwii
    Been so long and i'm kinda sad.
    52
  • compton
    Not many surprises but I've been waiting for a long, long time for this. I hope this is just the first step to a more competitive AMD.
    43
  • ghnader hsmithot
    At least its almost as good as Nehalem.
    29
  • gamerk316
    Dissapointing. Predicted it ages ago though. PII X6 is a better value.
    40
  • Anonymous
    As I expected - failure.
    26
  • AbdullahG
    I see the guys from the BD Rumors are here. As many others are, I'm disappointed.
    25
  • iam2thecrowe
    for the gaming community this is a FLOP.
    33
  • phump
    FX-4100 looks like a good alternative to the 955BE. Same price, higher clock, and lower power profile.
    25
  • phatbuddha79
    Why bring back the FX brand for something like this?
    40
  • gmcizzle
    What I learned: the 2.5 year old i7-920 is still a beast.
    48
  • jdwii
    This is sad, I'm still getting it as its my only option i'm getting a 8120 Toms why did you only review a 8150 when they have all of them on other sites?
    -25
  • ern88
    What I've learned is...AMD=FAIL!!!!!
    -31
  • killerclick
    As I said before, it won't come close to beating Intel in performance or price. Now let's hear the fanboys whine.

    Buh-bye AMD, buh-bye!
    -35
  • Ragnar-Kon
    Looks like solid chips, but I'll admit that the price point isn't low enough to compete in the gaming world with Intel.

    I am rather curious how the FX-4100 will stack up against the current Phenom II X4 chips.

    And even though the FX is a slight disappointment, I am rather impressed by the Windows 8 benchmarks. Having said that, by the time Windows 8 is ready for release I'm sure Intel will have an even better solution.
    25
  • Tamz_msc
    So Bulldozer is AMD's version of NetBurst?
    25
  • Homeboy2
    killerclickAs I said before, it won't come close to beating Intel in performance or price. Now let's hear the fanboys whine.


    Everyone should cry, even the Intel fanboys, this is bad news for everyone, now Intel has absolutely no incentive to lower prices or accelerate Ivy Bridge.
    55
  • killerclick
    homeboy2Everyone should cry, even the Intel fanboys, this is bad news for everyone, now Intel has absolutely no incentive to lower prices or accelerate Ivy Bridge.


    Intel shouldn't lower prices, they should raise them. I'll gladly pay more to reward competent product development and nothing would please me more than AMD going down in flames for all their flops in the past 5 years. Intel doesn't need AMD to push them forward.
    -36
  • the associate
    killerclickAs I said before, it won't come close to beating Intel in performance or price. Now let's hear the fanboys whine.


    Waaaahhhhhhhhhhhhh!!!!!!!!

    Bah, well, been with AMD since my first pc like 8 years ago...Guess I'll be going intel for the first time ever especially since I can get an overkill cpu for just 300 bucks. Hell that's how much I payed for my phenom II 955...
    11