Hardware Spec Index

Nexora GX-8251 XT 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX8251-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index30,901 (Graphics Cards scale)
Category rank#935
Street price$1,089
Power300 W (TGP)
Performance per dollar28.38
Released2021

Specifications

BrandNexora
ModelNexora GX-8251 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units12,416
Boost clock2,297 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 279 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8251 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/3393546 (accessed 2026-10-21).