Hardware Spec Index

Teralux GX-1263 Pro 12GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX1263-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index22,699 (Graphics Cards scale)
Category rank#9,978
Street price$639
Power305 W (TGP)
Performance per dollar35.52
Released2025

Specifications

BrandTeralux
ModelTeralux GX-1263 Pro
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units9,472
Boost clock2,427 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)305 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 265 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-1263 Pro 12GB GDDR7 Graphics Card”, https://vextor7.com/item/76981807 (accessed 2026-10-25).