Hardware Spec Index

Teralux GX-3451 XT 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3451-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index35,443 (Graphics Cards scale)
Category rank#2,770
Street price$1,869
Power380 W (TGP)
Performance per dollar18.96
Released2019

Specifications

BrandTeralux
ModelTeralux GX-3451 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units16,768
Boost clock1,955 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)380 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 325 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Teralux GX-3451 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/328255 (accessed 2026-10-19).