Hardware Spec Index

Nexora GX-7643 Ti 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7643-TI · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index15,243 (Graphics Cards scale)
Category rank#31,075
Street price$219
Power160 W (TGP)
Performance per dollar69.60
Released2019

Specifications

BrandNexora
ModelNexora GX-7643 Ti
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units4,992
Boost clock1,764 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)160 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 219 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7643 Ti 8GB GDDR6 Graphics Card”, https://vextor7.com/item/43676661 (accessed 2026-10-23).