Hardware Spec Index

Veltrix GX-8821 XT 16GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX8821-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index33,194 (Graphics Cards scale)
Category rank#2,299
Street price$1,419
Power340 W (TGP)
Performance per dollar23.39
Released2022

Specifications

BrandVeltrix
ModelVeltrix GX-8821 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units14,592
Boost clock2,056 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 295 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Veltrix GX-8821 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/1990164 (accessed 2026-10-20).