Hardware Spec Index

Kyndral GX-4420 Core 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4420-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index33,199 (Graphics Cards scale)
Category rank#1,791
Street price$1,179
Power335 W (TGP)
Performance per dollar28.16
Released2020

Specifications

BrandKyndral
ModelKyndral GX-4420 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,336
Boost clock2,276 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 309 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-1408 Ti 32GB GDDR7 Graphics Card42,144$1,979Compare
Zephyra GX-4002 Pro 24GB GDDR6 Graphics Card43,306$2,269Compare
Veltrix GX-6727 XT 8GB GDDR6 Graphics Card19,518$369Compare
Nexora GX-7808 Max 24GB GDDR7 Graphics Card29,048$1,169Compare
Veltrix GX-3269 Core 16GB GDDR6X Graphics Card36,137$1,749Compare
Nexora GX-3571 Core 24GB GDDR6 Graphics Card34,100$1,559Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-4420 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/61677274 (accessed 2026-10-20).