Hardware Spec Index

Kyndral GX-4559 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4559-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index10,731 (Graphics Cards scale)
Category rank#9,714
Street price$139
Power135 W (TGP)
Performance per dollar77.20
Released2025

Specifications

BrandKyndral
ModelKyndral GX-4559 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units2,560
Boost clock2,803 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)135 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 208 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-7629 Core 24GB GDDR6 Graphics Card36,314$1,639Compare
Orbita GX-2366 SE 32GB GDDR6 Graphics Card41,717$2,299Compare
Nexora GX-9342 Core 16GB GDDR6 Graphics Card25,122$649Compare
Nexora GX-3967 Ultra 12GB GDDR6 Graphics Card14,456$199Compare
Zephyra GX-5278 Pro 8GB GDDR6 Graphics Card10,784$159Compare
Orbita GX-7150 Ultra 32GB GDDR6 Graphics Card40,397$2,209Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-4559 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/3924247 (accessed 2026-10-23).