Hardware Spec Index

Nexora GX-6521 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6521-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index35,165 (Graphics Cards scale)
Category rank#33,788
Street price$1,469
Power360 W (TGP)
Performance per dollar23.94
Released2019

Specifications

BrandNexora
ModelNexora GX-6521 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units15,744
Boost clock1,855 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)360 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 320 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6521 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/360769 (accessed 2026-10-19).