Hardware Spec Index

Kyndral GX-1638 SE 24GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1638-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index37,656 (Graphics Cards scale)
Category rank#24,948
Street price$1,899
Power395 W (TGP)
Performance per dollar19.83
Released2023

Specifications

BrandKyndral
ModelKyndral GX-1638 SE
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,664
Boost clock2,266 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 334 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-1638 SE 24GB GDDR6 Graphics Card”, https://vextor7.com/item/725342 (accessed 2026-10-19).