Hardware Spec Index

Kyndral GX-7621 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX7621-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index26,510 (Graphics Cards scale)
Category rank#18,556
Street price$799
Power260 W (TGP)
Performance per dollar33.18
Released2022

Specifications

BrandKyndral
ModelKyndral GX-7621 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units10,496
Boost clock2,524 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 277 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7621 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/15212592 (accessed 2026-10-19).