Hardware Spec Index

Veltrix GX-4639 XT 8GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX4639-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index21,777 (Graphics Cards scale)
Category rank#34,492
Street price$499
Power225 W (TGP)
Performance per dollar43.64
Released2023

Specifications

BrandVeltrix
ModelVeltrix GX-4639 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units8,448
Boost clock2,508 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 247 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-4639 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/83662690 (accessed 2026-10-24).