Hardware Spec Index

Teralux GX-6642 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX6642-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index38,596 (Graphics Cards scale)
Category rank#22,494
Street price$2,049
Power395 W (TGP)
Performance per dollar18.84
Released2019

Specifications

BrandTeralux
ModelTeralux GX-6642 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed14 Gbps
Memory bandwidth672 GB/s
Shader units17,664
Boost clock1,821 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 320 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6642 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/5617150 (accessed 2026-10-22).