Hardware Spec Index

Kyndral GX-4660 Ultra 8GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX4660-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index15,833 (Graphics Cards scale)
Category rank#43,364
Street price$299
Power215 W (TGP)
Performance per dollar52.95
Released2026

Specifications

BrandKyndral
ModelKyndral GX-4660 Ultra
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units5,888
Boost clock2,617 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)215 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 237 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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-2189 Ultra 24GB GDDR6 Graphics Card31,017$1,049Compare
Zephyra GX-6755 Max 8GB GDDR6 Graphics Card24,849$679Compare
Orbita GX-1678 Plus 8GB GDDR6 Graphics Card9,180$119Compare
Zephyra GX-2720 XT 12GB GDDR6 Graphics Card16,179$299Compare
Zephyra GX-3482 SE 12GB GDDR6 Graphics Card13,962$249Compare
Veltrix GX-5461 Pro 8GB GDDR6 Graphics Card10,386$139Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-4660 Ultra 8GB GDDR7 Graphics Card”, https://vextor7.com/item/20097518 (accessed 2026-10-26).