Hardware Spec Index

Kyndral GX-6621 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6621-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index10,046 (Graphics Cards scale)
Category rank#42,006
Street price$139
Power115 W (TGP)
Performance per dollar72.27
Released2020

Specifications

BrandKyndral
ModelKyndral GX-6621 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units2,688
Boost clock2,278 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)115 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 213 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6621 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/8582007 (accessed 2026-10-19).