Hardware Spec Index

Nexora GX-4278 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4278-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index34,742 (Graphics Cards scale)
Category rank#20,546
Street price$1,569
Power350 W (TGP)
Performance per dollar22.14
Released2023

Specifications

BrandNexora
ModelNexora GX-4278 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units15,232
Boost clock1,710 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 307 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4278 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8317878 (accessed 2026-10-21).