Hardware Spec Index

Nexora GX-8451 SE 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX8451-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index29,919 (Graphics Cards scale)
Category rank#40,626
Street price$999
Power300 W (TGP)
Performance per dollar29.95
Released2023

Specifications

BrandNexora
ModelNexora GX-8451 SE
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units12,544
Boost clock1,968 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 281 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8451 SE 16GB GDDR6X Graphics Card”, https://vextor7.com/item/5656331 (accessed 2026-10-18).