Hardware Spec Index

Nexora GX-7851 Ultra 12GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX7851-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index27,743 (Graphics Cards scale)
Category rank#16,912
Street price$1,119
Power295 W (TGP)
Performance per dollar24.79
Released2024

Specifications

BrandNexora
ModelNexora GX-7851 Ultra
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units12,288
Boost clock2,402 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 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, 292 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7851 Ultra 12GB GDDR6X Graphics Card”, https://vextor7.com/item/8333228 (accessed 2026-10-21).