Hardware Spec Index

Veltrix GX-3978 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Veltrix · SKU GX3978-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index30,081 (Graphics Cards scale)
Category rank#38,085
Street price$1,069
Power400 W (TGP)
Performance per dollar28.14
Released2026

Specifications

BrandVeltrix
ModelVeltrix GX-3978 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units13,440
Boost clock2,328 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 295 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-3978 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/3869772 (accessed 2026-10-24).