Hardware Spec Index

Nexora GX-7843 XT 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7843-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index11,975 (Graphics Cards scale)
Category rank#15,834
Street price$149
Power125 W (TGP)
Performance per dollar80.37
Released2020

Specifications

BrandNexora
ModelNexora GX-7843 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units3,072
Boost clock1,840 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)125 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 220 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7843 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/94881166 (accessed 2026-10-25).