Hardware Spec Index

Veltrix GX-8645 XT 32GB GDDR6X Graphics Card

Graphics Cards · Veltrix · SKU GX8645-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index39,270 (Graphics Cards scale)
Category rank#1,261
Street price$1,759
Power405 W (TGP)
Performance per dollar22.33
Released2023

Specifications

BrandVeltrix
ModelVeltrix GX-8645 XT
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units18,048
Boost clock2,004 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 334 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-8645 XT 32GB GDDR6X Graphics Card”, https://vextor7.com/item/4119441 (accessed 2026-10-21).