AMD Radeon RX 7900 XT vs ASUS ROG Strix GeForce RTX 2080 OC. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 7900 XT and ASUS ROG Strix GeForce RTX 2080 OC, chip, information processing units.

• Based on
  AMD Radeon RX 7900 XT NVIDIA GeForce RTX 2080
• GPU Chip
  Navi 31 (RDNA 3) TU104
• Execution units
  84 46
• Shader
  5376 2944
• Render Output Units
  192 64
• Texture Units
  336 184

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

• Memory Size
  20 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  20 Gbps 1.75 GHz
• Memory Bandwith
  800 GB/s 448 GB/s
• Memory Interface
  320 bit 256 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 7900 XT and ASUS ROG Strix GeForce RTX 2080 OC. The higher the better.

• Base Clock
  1.500 GHz 1.515 GHz
• Boost Clock
  2.400 GHz 1.890 GHz+ 11 %
• Avg (Game) Clock
  2.000 GHz 1.860 GHz
• Overclocking
  Yes Yes

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

• TDP
  300 W 215 W
• TDP (up)
  -- 250 W+ 5 %
• Tjunction max
  -- 89 °C
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

Types and sizes of coolers for graphics card cooling system AMD Radeon RX 7900 XT and ASUS ROG Strix GeForce RTX 2080 OC.

• Fan-Type
  Axial Axial
• Fan 1
  3 x 90 mm 3 x 85 mm
• Fan 2
  -- --
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 33 dB
• Noise (Load)
  -- 42 dB

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.2
• HDMI Ports
  1x HDMI v2.1 2x HDMI v2.0b
• DP Ports
  2x DP v2.1 2x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  1 1

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

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

Built-in support for video and image compression standards.

• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• VP9
  Decode / Encode Decode
• AV1
  Decode / Encode No

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

• Length
  276 mm 300 mm
• Height
  113 mm 130 mm
• Width
  51 mm 54 mm
• Width (Slots)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  -- --

Comparison of interfaces and release dates for GPU ASUS ROG Strix GeForce RTX 2080 OC and AMD Radeon RX 7900 XT.

• GPU Interface
  PCIe 4 x 16 PCIe 3.0 x 16
• Release date
  Q4/2022 Q3/2018
• Release price
  899 $ 769 $
• Structure size
  5 nm 12 nm
• Part-no
  -- ROG-STRIX-RTX2080-O8G-GAMING
• Documents
  data sheet data sheet