Hardware Spec Index

Kyndral GX-6637 XT 24GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6637-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index41,679 (Graphics Cards scale)
Category rank#32,124
Street price$1,809
Power405 W (TGP)
Performance per dollar23.04
Released2023

Specifications

BrandKyndral
ModelKyndral GX-6637 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units18,176
Boost clock1,811 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 322 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6637 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/21586722 (accessed 2026-10-21).