Hardware Spec Index

Veltrix GX-3678 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX3678-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index14,140 (Graphics Cards scale)
Category rank#8,445
Street price$219
Power175 W (TGP)
Performance per dollar64.57
Released2025

Specifications

BrandVeltrix
ModelVeltrix GX-3678 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units4,224
Boost clock2,617 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)175 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 226 mm

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Cite this page: Hardware Spec Index, “Veltrix GX-3678 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/41312837 (accessed 2026-10-23).