Hardware Spec Index

Teralux GX-8259 Ultra 12GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX8259-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index27,850 (Graphics Cards scale)
Category rank#537
Street price$1,039
Power295 W (TGP)
Performance per dollar26.80
Released2024

Specifications

BrandTeralux
ModelTeralux GX-8259 Ultra
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed19 Gbps
Memory bandwidth456 GB/s
Shader units12,288
Boost clock2,407 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 286 mm

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Cite this page: Hardware Spec Index, “Teralux GX-8259 Ultra 12GB GDDR6X Graphics Card”, https://vextor7.com/item/7830853 (accessed 2026-10-23).