Hardware Spec Index

Nexora GX-1638 Core 12GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX1638-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index27,510 (Graphics Cards scale)
Category rank#32,582
Street price$1,039
Power290 W (TGP)
Performance per dollar26.48
Released2021

Specifications

BrandNexora
ModelNexora GX-1638 Core
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units12,032
Boost clock2,302 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 283 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1638 Core 12GB GDDR6X Graphics Card”, https://vextor7.com/item/94823737 (accessed 2026-10-24).