Hardware Spec Index

Nexora GX-5421 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX5421-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index27,257 (Graphics Cards scale)
Category rank#10,185
Street price$829
Power280 W (TGP)
Performance per dollar32.88
Released2020

Specifications

BrandNexora
ModelNexora GX-5421 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units11,264
Boost clock2,261 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 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, 286 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-5421 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/31846 (accessed 2026-10-20).