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XFX

XFX Radeon VII 16GB HBM2 graphics card

SKU CH-72VW-GFACA

16 GB HBM2 GPU with 3840 stream processors, 1400 MHz base and 1750 MHz boost clocks, plus HDMI 2.0b and three DisplayPort 1.4 outputs for 4K gaming and compute

  • Graphics processorRadeon VII
  • Memory capacity16 GB
  • Interface typePCI Express 3.0
  • Shader units3840
  • Highest resolution4096 × 2160
  • Boost frequency1750 MHz
  • 16GB HBM2 memory on a 4096-bit bus feeds 3840 stream processors for high-resolution workloads
  • Boost clock reaches 1750 MHz to accelerate 4K gaming in DirectX 12 and Vulkan titles
  • 1× HDMI 2.0b plus 3× DisplayPort 1.4 drive multi-monitor setups up to 4096×2160
  • CrossFireX support lets you pair cards for compute tasks such as LuxMark where the GPU scored 50202
  • PCI Express 3.0 interface provides broad motherboard compatibility for new builds or upgrades

16 GB HBM2 for 4K workloads

The XFX Radeon VII delivers 16 GB of HBM2 memory across a 4096-bit interface. It targets enthusiasts and creators who need high bandwidth for 4K gaming or compute tasks. The card uses a PCI Express 3.0 connection and supports CrossFireX multi-GPU setups.

Sustained 4K gaming and compute throughput

AMD lab testing on an Intel i7 7700K showed 87 fps in Strange Brigade Vulkan, 62 fps in Battlefield 5 DX12 and 62 fps in Far Cry 5 DX11 at 4K maximum settings. LuxMark LuxBall HDR returned a score of 50202 on a Ryzen 7 2700X platform. The 3840 stream processors maintain these rates under extended loads.

Thermals and power in typical operation

The GPU runs at a 1400 MHz base clock and boosts to 1750 MHz during heavy scenes. Outputs include one HDMI 2.0b and three DisplayPort 1.4 connectors driving up to 4096 x 2160 resolution. Power draw and acoustic levels scale with the 300 W class design of the reference board.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $639.99
Pricier than about 75% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency 1750 MHz
Lower than about 73% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameXFX
Model nameRX-VEGMA3FD6
Processor
TDP rating295 W
Memory
Type of memoryHBM2
Display
Highest resolution4096 × 2160
Graphics
Graphics processorRadeon VII
Memory capacity16 GB
Boost frequency1750 MHz
Shader units3840
Core frequency1400 MHz
Chipset makerAMD
Effective memory speed1 GHz (2.0 Gbit/s)
Memory bus width4096-Bit
DirectX support12
OpenGL support4.5
CrossFireX compatibilityYes
VR readyYes
Ports & slots
Interface typePCI Express 3.0
HDMI ports1 x HDMI 2.0b
DisplayPort connectors3 x DisplayPort 1.4
Power
Recommended power supply750 W
Power input connector2 × 8-Pin
Size & build
Max graphics card length280 mm
Card size11.02 in × 4.92 in
Slots occupied2 Slots
Compatibility
Eyefinity supportYes
Trueaudio supportYes
More details
Cooling solutionTriple Fans

Questions about this item

How loud and hot does the Radeon VII run when it is pushed to its 1750 MHz boost clock for long sessions?

The card draws enough power at 1750 MHz boost to need a robust cooler; expect noticeable fan noise and heat output during sustained 4K gaming or compute workloads.

Which power connectors and PSU wattage must I already have for the RX-VEGMA3FD6 to work?

You need a power supply with at least two 8-pin PCIe connectors and sufficient wattage for a 300 W class GPU plus the rest of your system.

Will the single HDMI 2.0b and three DisplayPort 1.4 outputs drive my existing 4K 60 Hz monitors without adapters?

Yes, each DisplayPort 1.4 and the HDMI 2.0b port supports 4096 x 2160 at 60 Hz, so current 4K 60 Hz panels connect directly.

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