Hardware Spec Index

Kyndral GX-4509 Plus 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX4509-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index24,412 (Graphics Cards scale)
Category rank#14,176
Street price$719
Power325 W (TGP)
Performance per dollar33.95
Released2025

Specifications

BrandKyndral
ModelKyndral GX-4509 Plus
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units10,368
Boost clock2,806 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)325 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 262 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

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Cite this page: Hardware Spec Index, “Kyndral GX-4509 Plus 16GB GDDR7 Graphics Card”, https://vextor7.com/item/94551424 (accessed 2026-10-22).