Subscribe to our YouTube channel ×

    GeForce GTX 295 vs Iris Plus Graphics 645

    When comparing GeForce GTX 295 and Iris Plus Graphics 645, 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 295 and Iris Plus Graphics 645 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 295
    Iris Plus Graphics 645 Check Price

    Iris Plus Graphics 645 is a Laptop Graphics Card

    Note: Iris Plus Graphics 645 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 645 here:

    Iris Plus Graphics 645 Laptops

    Main Specs

      GeForce GTX 295 Iris Plus Graphics 645
    Power consumption (TDP) 289 Watt 15 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x1
    Supplementary power connectors 6-pin & 8-pin
    Memory type GDDR3 DDR3/DDR4
    Maximum RAM amount 1792 MB
    Display Connectors 2x DVI, 1x HDMI No outputs
      Check Price
    • GeForce GTX 295 has 1826% more power consumption, than Iris Plus Graphics 645.
    • GeForce GTX 295 is connected by PCIe 2.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
    • GeForce GTX 295 is used in Desktops, and Iris Plus Graphics 645 - in Laptops.
    • GeForce GTX 295 is build with Tesla 2.0 architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
    • Core clock speed of GeForce GTX 295 is 942 MHz higher, than Iris Plus Graphics 645.
    • GeForce GTX 295 is manufactured by 55 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 3−4 4−5
    ultra / 1080p 2−3 2−3
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 12−14
    medium / 1080p 5−6 5−6
    GeForce GTX 295 and Iris Plus Graphics 645 have the same average FPS in Assassin's Creed Odyssey.

    Full Specs

      GeForce GTX 295 Iris Plus Graphics 645
    Architecture Tesla 2.0 Gen. 9.5 Coffee Lake
    Code name GT200B Kaby Lake GT3e
    Type Desktop Laptop
    Release date 8 January 2009 10 July 2019
    Pipelines 240 48
    Core clock speed 1242 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 1,400 million
    Manufacturing process technology 55 nm 14 nm
    Texture fill rate 92.2 billion/sec 50.40
    Floating-point performance 2x 596.2 gflops
    Length 10.5" (267 mm) (26.7 cm)
    Memory bus width 896 Bit
    Memory clock speed 999 MHz
    Memory bandwidth 223.8 GB/s
    Shared memory +
    DirectX 11.1 (10_0) 12 (12_1)
    Shader Model 4.0 6.4
    OpenGL 2.1 4.6
    OpenCL 1.1 2.1
    Vulkan N/A 1.1.103
    CUDA +
    CUDA cores 480
    Height 4.376" (111 mm) (11.1 cm)
    SLI options +
    Multi monitor support +
    HDMI +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI S/PDIF
    Quick Sync +
    CUDA cores per GPU 240
    Standard memory config per GPU 896 MB
    Memory interface width per GPU 448 Bit
    High Dynamic-Range Lighting (HDRR) 128bit
      Check Price

    Similar compares