Hardware Spec Index

Kyndral GX-1991 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1991-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index17,981 (Graphics Cards scale)
Category rank#26,955
Street price$369
Power190 W (TGP)
Performance per dollar48.73
Released2023

Specifications

BrandKyndral
ModelKyndral GX-1991 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units6,528
Boost clock2,521 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)190 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 236 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1991 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6328291 (accessed 2026-10-22).