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    GeForce GTX 660M vs Iris Pro Graphics 5200

    When comparing GeForce GTX 660M and Iris Pro Graphics 5200, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 660M and Iris Pro Graphics 5200 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 660M Check Price
    Iris Pro Graphics 5200 Check Price

    GeForce GTX 660M and Iris Pro Graphics 5200 are Laptop Graphics Cards

    Note: GeForce GTX 660M and Iris Pro Graphics 5200 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 GeForce GTX 660M or Iris Pro Graphics 5200 here:

    GeForce GTX 660M Laptops
    Iris Pro Graphics 5200 Laptops

    Main Specs

      GeForce GTX 660M Iris Pro Graphics 5200
    Power consumption (TDP) 50 Watt 45 Watt
    Interface MXM-B (3.0) PCIe 1.0 x16
    Memory type GDDR5 eDRAM
    Maximum RAM amount 2 GB 128 MB
    Display Connectors No outputs No outputs
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    • GeForce GTX 660M has 11% more power consumption, than Iris Pro Graphics 5200.
    • GeForce GTX 660M is connected by MXM-B (3.0), and Iris Pro Graphics 5200 uses PCIe 1.0 x16 interface.
    • Iris Pro Graphics 5200 has 126 GB more memory, than GeForce GTX 660M.
    • Both cards are used in Laptops.
    • GeForce GTX 660M is build with Kepler architecture, and Iris Pro Graphics 5200 - with Gen. 7.5 Haswell.
    • Core clock speed of GeForce GTX 660M is 635 MHz higher, than Iris Pro Graphics 5200.
    • GeForce GTX 660M is manufactured by 28 nm process technology, and Iris Pro Graphics 5200 - by 22 nm process technology.

    Game benchmarks

    high / 1080p 6−7 9−10
    ultra / 1080p 4−5 5−6
    QHD / 1440p 0−1 0−1
    low / 720p 16−18 21−24
    medium / 1080p 8−9 10−12
    The average gaming FPS of Iris Pro Graphics 5200 in Assassin's Creed Odyssey is 33% more, than GeForce GTX 660M.

    Full Specs

      GeForce GTX 660M Iris Pro Graphics 5200
    Architecture Kepler Gen. 7.5 Haswell
    Code name N13E-GE Haswell GT3e
    Type Laptop Laptop
    Release date 22 March 2012 5 June 2013
    Pipelines 384 40
    Core clock speed 835 MHz 200 MHz
    Boost Clock 950 MHz 1300 MHz
    Transistor count 1,270 million 392 million
    Manufacturing process technology 28 nm 22 nm
    Texture fill rate 30.4 billion/sec 52.00
    Floating-point performance 729.6 gflops 104.0 gflops
    Memory bus width 128bit
    Memory clock speed 2000 MHz
    Memory bandwidth 64.0 GB/s
    Shared memory - +
    DirectX 12 API 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.3
    OpenCL 1.1 1.2
    Vulkan 1.1.126 1.1.80
    CUDA +
    CUDA cores 384
    Bus support PCI Express 2.0, PCI Express 3.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Bitcoin / BTC (SHA256) 36 Mh/s
    Laptop size large medium sized
    Optimus +
    Quick Sync +
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