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    GeForce GTX 660 vs Iris Plus Graphics G4 Ice Lake 48 EU

    In this comparison between GeForce GTX 660 and Iris Plus Graphics G4 Ice Lake 48 EU you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 660 will be the best choice, for others Iris Plus Graphics G4 Ice Lake 48 EU will be their preference. Study the comparison tables below and make your choice.
    GeForce GTX 660 Check Price
    Iris Plus Graphics G4 Ice Lake 48 EU Check Price

    Iris Plus Graphics G4 Ice Lake 48 EU is a Laptop Graphics Card

    Note: Iris Plus Graphics G4 Ice Lake 48 EU is only used in laptop graphics. It has 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 Iris Plus Graphics G4 Ice Lake 48 EU here:

    Iris Plus Graphics G4 Ice Lake 48 EU Laptops

    Main Specs

      GeForce GTX 660 Iris Plus Graphics G4 Ice Lake 48 EU
    Power consumption (TDP) 140 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors One 6-pin
    Memory type GDDR5 DDR4
    Maximum RAM amount 2 GB
    Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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    • GeForce GTX 660 is used in Desktops, and Iris Plus Graphics G4 Ice Lake 48 EU - in Laptops.
    • GeForce GTX 660 is build with Kepler architecture, and Iris Plus Graphics G4 Ice Lake 48 EU - with Gen. 11 Ice Lake.
    • Core clock speed of GeForce GTX 660 is 680 MHz higher, than Iris Plus Graphics G4 Ice Lake 48 EU.
    • GeForce GTX 660 is manufactured by 28 nm process technology, and Iris Plus Graphics G4 Ice Lake 48 EU - by 10 nm process technology.

    Game benchmarks

    high / 1080p 20−22 9−10
    ultra / 1080p 12−14 5−6
    QHD / 1440p 6−7 0−1
    4K / 2160p 5−6 −
    low / 720p 40−45 21−24
    medium / 1080p 24−27 10−12
    The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 108% more, than Iris Plus Graphics G4 Ice Lake 48 EU.

    Full Specs

      GeForce GTX 660 Iris Plus Graphics G4 Ice Lake 48 EU
    Architecture Kepler Gen. 11 Ice Lake
    Code name GK106 Ice Lake G4 Gen. 11
    Type Desktop Laptop
    Release date 6 September 2012 28 May 2019
    Pipelines 960 48
    Core clock speed 980 MHz 300 MHz
    Boost Clock 1033 MHz 1100 MHz
    Transistor count 2,540 million
    Manufacturing process technology 28 nm 10 nm
    Texture fill rate 78.4 billion/sec
    Floating-point performance 1,981 gflops
    Length 9.5" (24.1 cm)
    Memory bus width 192-bit GDDR5
    Memory clock speed 6.0 GB/s
    Memory bandwidth 144.2 GB/s
    Shared memory +
    DirectX 12 (11_0) DirectX 12_1
    Shader Model 5.1
    OpenGL 4.3
    OpenCL 1.2
    Vulkan 1.1.126
    CUDA +
    CUDA cores 960
    Bus support PCI Express 3.0
    Height 4.376" (11.1 cm)
    SLI options +
    Multi monitor support 4 displays
    HDMI +
    HDCP +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI Internal
    3D Blu-Ray +
    3D Gaming +
    3D Vision +
    Bitcoin / BTC (SHA256) 66 Mh/s
    Quick Sync +
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