Hardware Spec Index

Kyndral GX-4989 XT 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4989-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index8,970 (Graphics Cards scale)
Category rank#8,920
Street price$129
Power115 W (TGP)
Performance per dollar69.53
Released2025

Specifications

BrandKyndral
ModelKyndral GX-4989 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units1,664
Boost clock2,675 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)115 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 195 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4989 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/84556553 (accessed 2026-10-25).