AMD Radeon RX 7700 XT vs AMD Radeon Pro W7900. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 7700 XT and AMD Radeon Pro W7900, chip, information processing units.

• AI Accelerators
  108 -
• Architecture
  RDNA 3 RDNA 3.0
• Based on
  AMD Radeon RX 7700 XT AMD Radeon Pro W7900
• Compute Units
  54 -
• Execution Units
  54 -
• GPU Chip
  Navi 33 XT Navi 31
• Ray Accelerators
  54 -
• Render Output Units
  96 192
• RT Cores
  32 96
• Shader
  3456 6144
• Streaming Multiprocessors
  32 96
• Texture Units
  128 384

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

• Infinity Cache
  48 MB -
• Memory Bandwidth
  432 GB/s 864 GB/s
• Memory Bus
  192 bit 384 bit
• Memory Clock
  2250 MHz 2250 MHz
• Memory Data Rate
  18 Gbps 18 Gbps
• Memory Size
  12 GB 48 GB
• Memory Type
  GDDR6 GDDR6

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

• Base Clock
  1900 MHz 1855 MHz
• Boost Clock
  2544 MHz 2495 MHz
• Game Clock
  2171 MHz -
• Overclocking
  Yes Yes

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

• Maximum Junction Temperature
  - -
• System Power Supply
  700 W (System power requirement) -
• TDP
  200 W 295 W
• TDP (up)
  - -
• Typical Board Power
  245 W -

Types and sizes of coolers for graphics card cooling system AMD Radeon RX 7700 XT and AMD Radeon Pro W7900.

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

Connectivity and connections.

• DisplayPort Ports
  - 4 × DisplayPort 2.1
• DisplayPort Version
  2.1 -
• DVI Ports
  - -
• HDCP Version
  - 2.3
• HDMI Ports
  - -
• HDMI Version
  2.1 -
• Max. Displays
  4 4
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  2x8-Pin 2 x 8-Pin
• USB-C Ports
  - -
• VGA Ports
  - -

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

• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• DLSS / FSR
  Yes Yes
• LED
  No LED lighting No LED lighting
• Max. resolution
  7680 × 4320 7680 × 4320
• Raytracing
  Yes Yes

Built-in support for video and image compression standards.

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

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

• Height
  - 110 mm
• Length
  - 280 mm
• Slot Size
  - 3 PCIe-Slots
• Weight
  - -
• Width
  - 51 mm

Comparison of interfaces and release dates for GPU AMD Radeon Pro W7900 and AMD Radeon RX 7700 XT.

• Documents
  - data sheet
• Launch Price (historical)
  - 3,999 $
• Official source
  https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7700-xt.html -
• Part Number
  - -
• Process Technology
  6 nm 5 nm
• Release date
  2023 Q2/2023
• Verification scope
  Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved. -

• FP16 (theoretical)
  71.88 TFLOPS (2:1) 122.6 TFLOPS (2:1)
• FP32 (theoretical)
  35.94 TFLOPS 61.32 TFLOPS
• FP64 (theoretical)
  1,123 GFLOPS (1:32) 1.916 TFLOPS (1:32)
• Pixel Rate
  332.8 GPixel/s 479.0 GPixel/s
• Texture Rate
  561.6 GTexel/s 958.1 GTexel/s