Hardware Spec Index

Teralux GX-8639 Prime 24GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX8639-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index37,458 (Graphics Cards scale)
Category rank#41,766
Street price$1,949
Power400 W (TGP)
Performance per dollar19.22
Released2020

Specifications

BrandTeralux
ModelTeralux GX-8639 Prime
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,792
Boost clock2,576 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 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
Card size3-slot, 321 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-8639 Prime 24GB GDDR6 Graphics Card”, https://vextor7.com/item/5698157 (accessed 2026-10-23).