Hardware Spec Index

Kyndral GX-4477 Prime 32GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX4477-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index36,604 (Graphics Cards scale)
Category rank#2,912
Street price$1,599
Power365 W (TGP)
Performance per dollar22.89
Released2021

Specifications

BrandKyndral
ModelKyndral GX-4477 Prime
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units15,872
Boost clock2,335 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4477 Prime 32GB GDDR6X Graphics Card”, https://vextor7.com/item/9409740 (accessed 2026-10-24).