Hardware Spec Index

Nexora GX-4640 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4640-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index24,960 (Graphics Cards scale)
Category rank#21,720
Street price$889
Power270 W (TGP)
Performance per dollar28.08
Released2020

Specifications

BrandNexora
ModelNexora GX-4640 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units10,880
Boost clock2,450 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 264 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4640 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/155251 (accessed 2026-10-19).