Hardware Spec Index

Nexora GX-8643 Ti 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8643-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index19,709 (Graphics Cards scale)
Category rank#19,095
Street price$439
Power195 W (TGP)
Performance per dollar44.90
Released2019

Specifications

BrandNexora
ModelNexora GX-8643 Ti
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units6,912
Boost clock2,358 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)195 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 size2.5-slot, 245 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8643 Ti 8GB GDDR6 Graphics Card”, https://vextor7.com/item/43677481 (accessed 2026-10-22).