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AMD Radeon Pro W7800
AMD Radeon RX 6400

AMD Radeon Pro W7800 vs AMD Radeon RX 6400. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2023
AMD Radeon Pro W7800
AMD Radeon Pro W7800
Released
Q2/2022
Overall score
star star star star star
AMD Radeon RX 6400
AMD Radeon RX 6400

Comparison of AMD Radeon Pro W7800 and AMD Radeon RX 6400 Now is the perfect time to figure out which graphics card delivers the highest performance, what sets them apart, and the reasons behind those differences.

In front of you is a detailed comparison between the AMD Radeon Pro W7800 and the AMD Radeon RX 6400 to assist you in selecting the best card for your needs, we will examine their specifications, benchmark scores, and overall performance, guiding you toward an informed decision.

Comparing the AMD Radeon Pro W7800 to the AMD Radeon RX 6400 analyzing performance in various popular benchmarks highlights the key differences between these models. By understanding the distinctions between these two cards, you’ll be able to choose the best option for your needs, whether you’re a gamer, content creator, or someone seeking pure processing power..

AMD Radeon Pro W7800: boasts a maximum frequency of 1.855 GHz GHz + 6%. It is equipped with 32 GBGB of RAM. The memory type is GDDR6. It was released in Q2/2023.

AMD Radeon RX 6400: It has a maximum clock speed of 1.923 GHz GHz. It comes with 4 GBGB of memory. The memory type is GDDR6. Released in Q1 Q2/2022.

Differences

  • More memory

    88% more memory

    32 GB left arrow 4 GB

Positions in all rankings

Common positions AMD Radeon Pro W7800 GPU in popular benchmarks, for comparison with other models.

  • Performance relative to other GPU chips
    14 place
  • Place in the overall ranking

    (based on several benchmarks)

    871 left arrow score
  • Higher clock speed

    Around 4% better clock speed

    1.923 GHz left arrow 1.855 GHz

Positions in all rankings

Common positions AMD Radeon RX 6400 GPU in popular benchmarks, for comparison with other models.

  • FP32 Performance (Single-precision TFLOPS)
    2782 place
  • Passmark Performance Test GPU
    4 place
  • Performance relative to other GPU chips
    1 place

Specifications

Technical data
AMD Radeon Pro W7800 AMD Radeon Pro W7800
AMD Radeon RX 6400 AMD Radeon RX 6400
General Information

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards AMD Radeon Pro W7800 and AMD Radeon RX 6400. It provides essential details like the GPU architecture, the number of processing units, and other key features that significantly influence the overall performance of the cards across different applications, including gaming and professional tasks..

  • Based on
    AMD Radeon Pro W7800 left arrow AMD Radeon RX 6400
  • GPU Chip
    Navi 31 (RDNA 3.0) left arrow Navi 24 XL
  • Shader
    4480 left arrow 768
  • Render Output Units
    128 left arrow 32
  • Texture Units
    280 left arrow 48
Memory Configuration

This section provides a comparison of the memory configurations of AMD Radeon Pro W7800 and AMD Radeon RX 6400. It includes details such as the memory size, type (e.g., GDDR6, HBM2), and bandwidth, which are key factors that determine how efficiently the card handles large textures, data sets, and high-resolution tasks.Larger memory sizes are typically beneficial for demanding applications like 4K gaming and video editing.

  • Memory Size
    32 GB left arrow 4 GB
  • Memory Type
    GDDR6 left arrow GDDR6
  • Memory Clock
    2.250 GHz left arrow 2.000 GHz
  • Memory Speed
    18 Gbps left arrow 16 Gbps
  • Memory Interface
    256 bit left arrow 64 bit
Clock Speeds

This section focuses on comparing the clock speeds of AMD Radeon Pro W7800 and AMD Radeon RX 6400. It covers both the base and boost clock speeds, which have a direct impact on GPU performance during demanding tasks. Higher clock speeds generally result in smoother frame rates in games and faster processing in compute-intensive applications..

  • Base Clock
    1.855 GHz left arrow 1.923 GHz
  • Boost Clock
    2.499 GHz left arrow 2.321 GHz
  • Avg (Game) Clock
    -- left arrow 2.039 GHz
  • Overclocking
    Yes left arrow Yes
Thermal Management

This section examines the thermal design of AMD Radeon Pro W7800 and AMD Radeon RX 6400. It provides information on power consumption (in watts) and thermal output during normal use and overclocking. Effective thermal management is crucial for ensuring stable performance during extended gaming sessions or other intensive tasks..

  • TDP
    260 W left arrow 53 W
  • TDP (up)
    -- left arrow --
  • Tjunction max
    -- left arrow --
  • PCIe-Power
    2 x 8-Pin left arrow
Cooling System

This section compares the cooling systems of AMD Radeon Pro W7800 and AMD Radeon RX 6400. It includes details about the types of coolers (e.g., blower or open-air) and the number and size of fans, which play a crucial role in maintaining optimal temperatures during operation.Effective cooling is essential for preventing thermal throttling and extending the longevity of the GPU.

  • Fan-Type
    Radial left arrow --
  • Fan 1
    1 x 70 mm left arrow --
  • Fan 2
    -- left arrow --
  • Cooler-Type
    Air cooling left arrow Air cooling
  • Noise (Idle)
    0 dB / Silent left arrow 0 dB / Silent
  • Noise (Load)
    -- left arrow --
Interfaces

This section compares the connectivity options available on AMD Radeon Pro W7800 and AMD Radeon RX 6400. This includes details on the number and types of ports, such as HDMI, DisplayPort, and others, which are crucial for connecting monitors and external devices..This information assists in identifying which card provides more flexible or up-to-date connectivity features..

  • Max. Displays
    4 left arrow 2
  • HDCP-Version
    2.3 left arrow 2.3
  • HDMI Ports
    -- left arrow 1x HDMI v2.1
  • DP Ports
    4x DP v2.1 left arrow 1x DP v1.4a
  • DVI Ports
    -- left arrow --
  • VGA Ports
    -- left arrow --
  • USB-C Ports
    -- left arrow --
Technical Specifications

This section compares the technical specifications of AMD Radeon Pro W7800 and AMD Radeon RX 6400. It highlights key features such as API support for DirectX, OpenGL, and Vulkan, which are crucial for running modern games and applications efficiently.These specifications ensure compatibility and optimal performance across a wide range of software environments.

  • Max. resolution
    7680x4320 left arrow 7680x4320
  • DirectX
    12_2 (Ultimate) left arrow 12_2
  • Raytracing
    Yes left arrow Yes
  • DLSS / FSR
    Yes left arrow No
  • LED
    No LED lighting left arrow No LED lighting
Supported Video Codecs

This section compares the support for video codecs on AMD Radeon Pro W7800 and AMD Radeon RX 6400. It highlights the built-in capabilities for compressing and decompressing video formats such as H.264, H.265 (HEVC), and VP9, which are important for tasks like video editing and streaming.

  • h264
    Decode / Encode left arrow Decode / Encode
  • h265 / HEVC
    Decode / Encode left arrow Decode / Encode
  • VP8
    Decode / Encode left arrow Decode / Encode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • AV1
    Decode / Encode left arrow Decode
Dimensions

This section compares the physical dimensions of AMD Radeon Pro W7800 and AMD Radeon RX 6400. It covers the size, weight, and slot requirements, which are key factors in ensuring compatibility with your PC case, particularly for smaller or more compact setups..

  • Length
    280 mm left arrow --
  • Height
    110 mm left arrow --
  • Width
    40 mm left arrow --
  • Width (Slots)
    2 PCIe-Slots left arrow --
  • Weight
    -- left arrow --
Additional Information

This section provides additional information about AMD Radeon Pro W7800 and AMD Radeon RX 6400. It covers aspects such as release dates, interface compatibility, and other unique features that might not be covered in other sections.This helps users make a more informed decision about the suitability of each card for their specific use case.

  • GPU Interface
    PCIe 4.0 x 16 left arrow PCIe 4.0 x 4
  • Release date
    Q2/2023 left arrow Q2/2022
  • Structure size
    5 nm left arrow 6 nm
  • Part-no
    -- left arrow --
  • Documents
    data sheet left arrow data sheet

Benchmarks

Performance tests GPUs

By reviewing the results from several well-known benchmarks, you can more accurately assess the performance differences between AMD Radeon Pro W7800 and AMD Radeon RX 6400.

Compare the synthetic benchmark results and select the best graphics card for your needs!

FP32 Performance (Single-precision TFLOPS)
Benchmark FP32 is a 32-bit floating point calculation for the GPU which is required for 3D gaming
44.78
AMD Radeon Pro W7800
3.57
AMD Radeon RX 6400
AMD Radeon Pro W7800 Performance relative to other GPU chips
76%
Radeon RX 6800
91%
GeForce RTX 3080
100%
100%
GeForce RTX 3080 Ti
105%
GeForce RTX 4070 Ti
133%
GeForce RTX 4080
AMD Radeon RX 6400 Performance relative to other GPU chips
109.29
NVIDIA GeForce GTX 1650 Ti
101.59
AMD Radeon RX 570
100
97.38
AMD Radeon R9 285

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