Hardware Spec Index

Teralux GX-1856 Prime 12GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX1856-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index15,792 (Graphics Cards scale)
Category rank#195
Street price$279
Power215 W (TGP)
Performance per dollar56.60
Released2026

Specifications

BrandTeralux
ModelTeralux GX-1856 Prime
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units5,888
Boost clock2,685 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)215 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 230 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

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Cite this page: Hardware Spec Index, “Teralux GX-1856 Prime 12GB GDDR7 Graphics Card”, https://vextor7.com/item/6167728 (accessed 2026-10-20).