Hardware Spec Index

Nexora GX-7621 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7621-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index22,090 (Graphics Cards scale)
Category rank#4,363
Street price$469
Power220 W (TGP)
Performance per dollar47.10
Released2021

Specifications

BrandNexora
ModelNexora GX-7621 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,320
Boost clock2,219 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 251 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7621 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/90866 (accessed 2026-10-22).