Hardware Spec Index

Teralux GX-1456 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX1456-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index24,782 (Graphics Cards scale)
Category rank#45,347
Street price$749
Power260 W (TGP)
Performance per dollar33.09
Released2020

Specifications

BrandTeralux
ModelTeralux GX-1456 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units10,368
Boost clock2,137 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 262 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1456 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/10132147 (accessed 2026-10-22).