Hardware Spec Index

Teralux GX-6658 XT 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX6658-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index9,788 (Graphics Cards scale)
Category rank#22,352
Street price$139
Power125 W (TGP)
Performance per dollar70.42
Released2025

Specifications

BrandTeralux
ModelTeralux GX-6658 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units2,176
Boost clock2,541 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)125 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 207 mm

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Cite this page: Hardware Spec Index, “Teralux GX-6658 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/41661904 (accessed 2026-10-24).