Hardware Spec Index

Kyndral GX-3945 Core 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3945-CORE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index12,294 (Graphics Cards scale)
Category rank#12,097
Street price$189
Power140 W (TGP)
Performance per dollar65.05
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3945 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units3,840
Boost clock2,550 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)140 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 225 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3945 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/20006192 (accessed 2026-10-18).