Hardware Spec Index

Nexora GX-8420 Core 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8420-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index20,765 (Graphics Cards scale)
Category rank#11,422
Street price$459
Power210 W (TGP)
Performance per dollar45.24
Released2024

Specifications

BrandNexora
ModelNexora GX-8420 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units7,808
Boost clock1,857 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)210 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 250 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8420 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/6963217 (accessed 2026-10-19).