AMD Radeon Pro W7800 vs NVIDIA GeForce RTX 4080 16 GB. Specifications

Comparison of basic technical data of graphics cards AMD Radeon Pro W7800 and NVIDIA GeForce RTX 4080 16 GB, chip, information processing units.

• Architecture
  RDNA 3.0 Ada Lovelace
• Based on
  AMD Radeon Pro W7800 -
• GPU Chip
  Navi 31 AD103
• Render Output Units
  128 112
• RT Cores
  70 -
• Shader
  4480 -
• Streaming Multiprocessors
  70 -
• Texture Units
  280 304
• CUDA Cores
  - 9728
• Execution Units
  - 9728
• L1 Cache
  - 128 KB
• L2 Cache
  - 64 MB

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  576 GB/s 716.8 GB/s
• Memory Bus
  256 bit 256 bit
• Memory Clock
  2250 MHz 1400 MHz
• Memory Data Rate
  18 Gbps 22.4 Gbps
• Memory Size
  32 GB 16 GB
• Memory Type
  GDDR6 GDDR6X

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1855 MHz 2210 MHz
• Boost Clock
  2499 MHz 2510 MHz
• Game Clock
  - -
• Overclocking
  Yes -

Graphics card power limits and recommended system power supply describe different specifications.

• Maximum Junction Temperature
  - -
• TDP
  260 W 320 W
• TDP (up)
  - -
• Maximum GPU Temperature
  - 90 °C
• System Power Supply
  - 750 W (System power requirement)
• Total Graphics Power
  - 320 W

Types and sizes of coolers for graphics card cooling system AMD Radeon Pro W7800 and NVIDIA GeForce RTX 4080 16 GB.

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

Connectivity and connections.

• DisplayPort Ports
  4 × DisplayPort 2.1 3 × DisplayPort
• DVI Ports
  - -
• HDCP Version
  2.3 2.3
• HDMI Ports
  - 1 × HDMI 2.1
• Max. Displays
  4 4
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  2 x 8-Pin 3x PCIe 8-pin cables (adapter in box) OR 1x 450 W or greater PCIe Gen 5 cable
• USB-C Ports
  - -
• VGA Ports
  - -
• Other Display Outputs (unparsed)
  - HDMI

Technical data that is used to its full potential in computer games.

• DirectX
  12_2 (Ultimate) 12.2
• DLSS / FSR
  Yes -
• LED
  No LED lighting -
• Max. resolution
  7680 × 4320 3840 × 2160
• Raytracing
  Yes -
• CUDA
  - 8.9
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.7
• Vulkan
  - 1.3

Built-in support for video and image compression standards.

• AV1
  Decode / Encode -
• h264
  Decode / Encode -
• h265 / HEVC
  Decode / Encode -
• VP8
  Decode / Encode -
• VP9
  Decode / Encode -

The difference in size, weight and slot of the compared devices

• Height
  110 mm 61 mm
• Length
  280 mm 310 mm
• Slot Size
  2 PCIe-Slots Triple-slot
• Weight
  - -
• Width
  40 mm 140 mm

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 4080 16 GB and AMD Radeon Pro W7800.

• Documents
  data sheet -
• Launch Price (historical)
  2,499 $ -
• Part Number
  - -
• Process Technology
  5 nm 4 nm
• Release date
  Q2/2023 Q3/2022
• Manufacturer specification scope
  - NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.

• FP16 (theoretical)
  89.56 TFLOPS (2:1) 48.74 TFLOPS (1:1)
• FP32 (theoretical)
  44.78 TFLOPS 48.74 TFLOPS
• FP64 (theoretical)
  1,399 GFLOPS (1:32) 761.5 GFLOPS (1:64)
• Pixel Rate
  319.9 GPixel/s 280.6 GPixel/s
• Texture Rate
  699.7 GTexel/s 761.5 GTexel/s