Hardware Spec Index

Nexora GX-5638 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX5638-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index21,462 (Graphics Cards scale)
Category rank#5,971
Street price$469
Power265 W (TGP)
Performance per dollar45.76
Released2026

Specifications

BrandNexora
ModelNexora GX-5638 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units7,808
Boost clock2,404 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)265 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 259 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-5638 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/6670532 (accessed 2026-10-21).