Hardware Spec Index

Nexora GX-8643 Edge 12GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX8643-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index27,925 (Graphics Cards scale)
Category rank#6,891
Street price$859
Power290 W (TGP)
Performance per dollar32.51
Released2022

Specifications

BrandNexora
ModelNexora GX-8643 Edge
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed22.4 Gbps
Memory bandwidth538 GB/s
Shader units11,904
Boost clock2,199 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 288 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8643 Edge 12GB GDDR6X Graphics Card”, https://vextor7.com/item/93678250 (accessed 2026-10-22).