Hardware Spec Index

Veltrix GX-4645 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Veltrix · SKU GX4645-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index44,470 (Graphics Cards scale)
Category rank#1,576
Street price$2,299
Power430 W (TGP)
Performance per dollar19.34
Released2022

Specifications

BrandVeltrix
ModelVeltrix GX-4645 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units19,584
Boost clock2,174 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 342 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-4645 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/247870 (accessed 2026-10-26).