Hardware Spec Index

Kyndral GX-4921 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4921-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index33,777 (Graphics Cards scale)
Category rank#46,104
Street price$1,429
Power365 W (TGP)
Performance per dollar23.64
Released2019

Specifications

BrandKyndral
ModelKyndral GX-4921 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units15,872
Boost clock1,704 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 316 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4921 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/4091385 (accessed 2026-10-20).