Hardware Spec Index

Kyndral GX-4863 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4863-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index30,954 (Graphics Cards scale)
Category rank#27,294
Street price$1,289
Power325 W (TGP)
Performance per dollar24.01
Released2022

Specifications

BrandKyndral
ModelKyndral GX-4863 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units13,824
Boost clock2,591 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4863 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/17810018 (accessed 2026-10-24).