Hardware Spec Index

Kyndral GX-6620 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6620-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index20,018 (Graphics Cards scale)
Category rank#28,053
Street price$439
Power200 W (TGP)
Performance per dollar45.60
Released2020

Specifications

BrandKyndral
ModelKyndral GX-6620 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units7,168
Boost clock2,337 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 235 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6620 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/6667992 (accessed 2026-10-24).