Hardware Spec Index

Teralux GX-2403 Ultra 8GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX2403-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index20,376 (Graphics Cards scale)
Category rank#15,640
Street price$509
Power265 W (TGP)
Performance per dollar40.03
Released2025

Specifications

BrandTeralux
ModelTeralux GX-2403 Ultra
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units7,808
Boost clock2,869 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)265 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 248 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-2403 Ultra 8GB GDDR7 Graphics Card”, https://vextor7.com/item/241510 (accessed 2026-10-23).