Hardware Spec Index

Nexora GX-8638 SE 32GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX8638-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index40,314 (Graphics Cards scale)
Category rank#12,092
Street price$1,969
Power415 W (TGP)
Performance per dollar20.47
Released2021

Specifications

BrandNexora
ModelNexora GX-8638 SE
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed19 Gbps
Memory bandwidth1,216 GB/s
Shader units18,560
Boost clock2,472 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 324 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8638 SE 32GB GDDR6X Graphics Card”, https://vextor7.com/item/21824308 (accessed 2026-10-25).