Hardware Spec Index

Kyndral GX-4677 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX4677-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index22,559 (Graphics Cards scale)
Category rank#29,748
Street price$509
Power285 W (TGP)
Performance per dollar44.32
Released2026

Specifications

BrandKyndral
ModelKyndral GX-4677 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units8,576
Boost clock2,749 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)285 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 247 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4677 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/21925758 (accessed 2026-10-26).