GeForce RTX 4090 VS Radeon HD 7850

Explore the complete details of GeForce RTX 4090 VS Radeon HD 7850, including specs, performance benchmarks

graphic card

VS

Radeon HD 7850
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    The GeForce RTX 4090 GPU by NVIDIA. features a Ada Lovelace (2022−2024) architecture. with 16384 CUDA cores. and a boost clock of 2520 MHz MHz. It offers GDDR6X memory with 24 GB GB capacity and a 384 Bit-bit interface. delivering a bandwidth of 1.01 TB/s GB/s. With a power consumption (TDP) of 450W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.3, DLSS 1 for enhanced performance.

    The GeForce RTX 4090 GPU by NVIDIA. features a Ada Lovelace (2022−2024) architecture. with 16384 CUDA cores. and a boost clock of 2520 MHz MHz. It offers GDDR6X memory with 24 GB GB capacity and a 384 Bit-bit interface. delivering a bandwidth of 1.01 TB/s GB/s. With a power consumption (TDP) of 450W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.3, DLSS 1 for enhanced performance.

    Benchmark Performance

    GeForce RTX 4090
    90.26

    Radeon HD 7850
    9.74

    Content

    General Information

    Basic details about the GeForce RTX 4090, including manufacturer, ranking, and release date.

    GeForce RTX 4090 GeForce RTX 4090 Radeon HD 7850 Radeon HD 7850
    Manufacturer NVIDIA AMD
    Ranking 3 482
    Popularity Rank not in top-100 not in top-100
    Architecture Ada Lovelace (2022−2024) GCN 1.0 (2012−2020)
    GPU code name AD102 Pitcairn
    Market Segmente Desktop Desktop
    Length - Width 304 mm - 3-slot 210 mm - 2-slot
    Release Date 20 September 2022 5 March 2012

    Performance

    Details on clock speeds, cores, and floating-point processing power of GeForce RTX 4090 VS Radeon HD 7850.
    Core Clock Speed 2235 MHz N/A
    Boost Clock Speed 2520 MHz 1000 MHz
    Floating Point Processing Power 82.58 TFLOPS 1.761 TFLOPS
    No of Transistors 76,300 million 2,800 million
    CUDA Cores 16384 1024
    Ray Tracing Cores 128 N/A
    Tensor Cores 512 N/A
    Texture Fill Rate 1,290 55.04
    ROPs 176 32

    Performance Score Comparison

    Connectivity & API Support

    Available display connectors and API compatibility for enhanced performance.

    GeForce RTX 4090 GeForce RTX 4090 Radeon HD 7850 Radeon HD 7850
    Interface PCIe 4.0 x16 PCIe 3.0 x16
    Display Connectors 1x HDMI 2.1, 3x DisplayPort 1.4a 1x DVI, 1x HDMI, 2x mini-DisplayPort
    HDMI 1 1
    DirectX 12 Ultimate (12_2) N/A
    Shader Model 6.8 N/A
    OpenGL 4.6 N/A
    OpenCL 3.0 N/A
    Vulkan 1.3 N/A
    CUDA 8.9 N/A
    DLSS 1 N/A
    TMUs 512 64

    Memory & Bus

    Information on memory type, capacity, and bandwidth to evaluate data processing power.
    Memory Type GDDR6X GDDR5
    Maximum RAM 24 GB 2 GB
    Memory Bus Width 384 Bit 256 Bit
    Memory Clock Speed 1313 MHz 1200 MHz
    Memory Bandwidth 1.01 TB/s GB/s 153.6 GB/s GB/s
    Resizable BAR 1 N/A

    Power & Efficiency

    Power consumption, efficiency, and additional power requirements.
    Power Consumption (TDP) 450 W 130 W
    Power Efficiency 15.30 5.30
    Manufacturing Process 5 nm 28 nm
    Supplementary Power Connectors 1x 16-pin 1x 6-pin

    Closest Competitors

    Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.


    GeForce RTX 4090
    90.26
    Radeon HD 7850
    9.74
    GeForce RTX 5050
    40.92
    Radeon RX 9060 XT 8 GB
    45.74
    Radeon RX 9060 XT 16 GB
    47.61
    GeForce RTX 5060
    49.06
    Radeon RX 9060 XT
    48.05
    Radeon RX 9070 GRE
    48.41
    GeForce RTX 5060 Ti 8 GB
    52.90
    GeForce RTX 5060 Ti
    53.51
    GeForce RTX 5060 Ti 16 GB
    53.99