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.

• Based on
  AMD Radeon RX 7700 XT AMD Radeon Pro W7900
• GPU Chip
  Navi 33 XT (RDNA 3) Navi 31 (RDNA 3.0)
• Streaming Multiprocessors
  32 96
• Shader
  2048 6144
• Render Output Units
  64 192
• Texture Units
  128 384
• Raytracing Cores
  32 96

Comparison of the amount of memory on board graphics cards. The more the better.

• Memory Size
  8 GB 48 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.250 GHz 2.250 GHz
• Memory Speed
  18 Gbps 18 Gbps
• Memory bandwidth
  288 GB/s 864 GB/s
• Memory Interface
  128 bit 384 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 7700 XT and AMD Radeon Pro W7900. The higher the better.

• Base Clock
  1.900 GHz 1.855 GHz
• Boost Clock
  2.600 GHz 2.495 GHz
• Avg (Game) Clock
  2.400 GHz --
• Overclocking
  Yes Yes

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• TDP
  200 W 295 W
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  -- 2 x 8-Pin

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

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

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  -- 2.3
• HDMI Ports
  -- --
• DP Ports
  -- 4x DP v2.1
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

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

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

Built-in support for video and image compression standards.

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

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

• Length
  -- 280 mm
• Height
  -- 110 mm
• Width
  -- 51 mm
• Width (Slots)
  -- 3 PCIe-Slots
• Weight
  -- --

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

• GPU Interface
  PCIe 4 x 16 PCIe 4.0 x 16
• Release date
  2023 Q2/2023
• Launch Price
  -- 3,999 $
• Structure size
  6 nm 5 nm
• Part-no
  -- --
• Documents
  -- data sheet

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