Hardware Spec Index

Kyndral GX-4278 Edge 12GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX4278-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index21,860 (Graphics Cards scale)
Category rank#38,779
Street price$549
Power280 W (TGP)
Performance per dollar39.82
Released2025

Specifications

BrandKyndral
ModelKyndral GX-4278 Edge
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units8,448
Boost clock2,505 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 251 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4278 Edge 12GB GDDR7 Graphics Card”, https://vextor7.com/item/20073527 (accessed 2026-10-20).