Hardware Spec Index

Kyndral GX-9423 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX9423-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index37,553 (Graphics Cards scale)
Category rank#37,544
Street price$2,049
Power390 W (TGP)
Performance per dollar18.33
Released2021

Specifications

BrandKyndral
ModelKyndral GX-9423 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units17,280
Boost clock2,582 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 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, 325 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
Teralux GX-9787 XT 8GB GDDR6 Graphics Card16,606$279Compare
Kyndral GX-2074 Prime 8GB GDDR6 Graphics Card12,500$179Compare
Nexora GX-2331 Plus 16GB GDDR7 Graphics Card21,437$559Compare
Orbita GX-9321 Max 16GB GDDR6 Graphics Card35,217$1,569Compare
Orbita GX-3476 Core 16GB GDDR7 Graphics Card30,061$1,259Compare
Orbita GX-2575 Plus 8GB GDDR6 Graphics Card12,982$179Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-9423 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/137996 (accessed 2026-10-19).