Hardware Spec Index

Teralux GX-6503 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX6503-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index27,948 (Graphics Cards scale)
Category rank#32,094
Street price$1,039
Power290 W (TGP)
Performance per dollar26.90
Released2024

Specifications

BrandTeralux
ModelTeralux GX-6503 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units11,904
Boost clock2,137 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 284 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6503 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/85536036 (accessed 2026-10-21).