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    Quadro M1000M vs Radeon HD 6990M Crossfire

    Find out if it is worth upgrading your current GPU setup by comparing Quadro M1000M and Radeon HD 6990M Crossfire. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro M1000M and Radeon HD 6990M Crossfire. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    Quadro M1000M Check Price
    Radeon HD 6990M Crossfire Check Price

    Quadro M1000M and Radeon HD 6990M Crossfire are Laptop Graphics Cards

    Note: Quadro M1000M and Radeon HD 6990M Crossfire are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro M1000M or Radeon HD 6990M Crossfire here:

    Quadro M1000M Laptops
    Radeon HD 6990M Crossfire Laptops

    Main Specs

      Quadro M1000M Radeon HD 6990M Crossfire
    Power consumption (TDP) 40 Watt
    Interface MXM-A (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB/4 GB 2x2 GB
    Display Connectors No outputs
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    • Quadro M1000M and Radeon HD 6990M Crossfire have maximum RAM of 2 GB.
    • Quadro M1000M is used in Mobile workstations, and Radeon HD 6990M Crossfire - in Laptops.
    • Quadro M1000M is build with Maxwell architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
    • Core clock speed of Quadro M1000M is 278 MHz higher, than Radeon HD 6990M Crossfire.
    • Quadro M1000M is manufactured by 28 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
    • Memory clock speed of Quadro M1000M is 4100 MHz higher, than Radeon HD 6990M Crossfire.

    Game benchmarks

    high / 1080p 14−16 35−40
    ultra / 1080p 9−10 21−24
    QHD / 1440p 4−5 16−18
    4K / 2160p − 10−11
    low / 720p 30−35 60−65
    medium / 1080p 18−20 40−45
    The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 125% more, than Quadro M1000M.

    Full Specs

      Quadro M1000M Radeon HD 6990M Crossfire
    Architecture Maxwell Terascale 2
    Code name GM107 Blackcomb XTX
    Type Mobile workstation Laptop
    Release date 2 October 2015 12 July 2011
    Pipelines 512 2240
    Core clock speed 993 MHz 715 MHz
    Boost Clock 1072 MHz
    Transistor count 1,870 million 2x1700 Million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 31.78
    Floating-point performance 1,017 gflops
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 5000 MHz 900 MHz
    Memory bandwidth 80 GB/s
    Shared memory - -
    DirectX 12 DirectX 11, Shader 5.0
    Shader Model 5.0
    OpenGL 4.5
    OpenCL 1.2
    Vulkan 1.1.126
    CUDA 5.0
    Monero / XMR (CryptoNight) 0.22 kh/s
    Bitcoin / BTC (SHA256) 140 Mh/s
    Laptop size large large
    Optimus +
    Display Port 1.2
    3D Vision Pro +
    Mosaic +
    nView Display Management +
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