Hardware Spec Index

Teralux GX-3678 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3678-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index8,449 (Graphics Cards scale)
Category rank#27,190
Street price$129
Power115 W (TGP)
Performance per dollar65.50
Released2026

Specifications

BrandTeralux
ModelTeralux GX-3678 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units1,664
Boost clock2,458 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)115 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 210 mm

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Cite this page: Hardware Spec Index, “Teralux GX-3678 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/8345817 (accessed 2026-10-22).