Hardware Spec Index

Kyndral GX-4656 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4656-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index9,637 (Graphics Cards scale)
Category rank#41,401
Street price$109
Power125 W (TGP)
Performance per dollar88.41
Released2025

Specifications

BrandKyndral
ModelKyndral GX-4656 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units2,304
Boost clock2,648 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)125 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 213 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4656 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/9532902 (accessed 2026-10-22).