Hardware Spec Index

Nexora GX-8640 Pro 24GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8640-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index36,739 (Graphics Cards scale)
Category rank#38,765
Street price$2,009
Power385 W (TGP)
Performance per dollar18.29
Released2019

Specifications

BrandNexora
ModelNexora GX-8640 Pro
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,024
Boost clock1,830 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)385 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, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8640 Pro 24GB GDDR6 Graphics Card”, https://vextor7.com/item/2674891 (accessed 2026-10-22).