Hardware Spec Index

Veltrix GX-4638 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX4638-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index9,799 (Graphics Cards scale)
Category rank#12,538
Street price$129
Power135 W (TGP)
Performance per dollar75.96
Released2026

Specifications

BrandVeltrix
ModelVeltrix GX-4638 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units2,560
Boost clock2,474 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)135 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 203 mm

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Cite this page: Hardware Spec Index, “Veltrix GX-4638 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6544895 (accessed 2026-10-22).