Hardware Spec Index

Kyndral GX-1677 XT 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX1677-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index42,097 (Graphics Cards scale)
Category rank#31,881
Street price$2,209
Power405 W (TGP)
Performance per dollar19.06
Released2023

Specifications

BrandKyndral
ModelKyndral GX-1677 XT
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed22.4 Gbps
Memory bandwidth1,075 GB/s
Shader units18,176
Boost clock2,209 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 327 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1677 XT 24GB GDDR6X Graphics Card”, https://vextor7.com/item/278076 (accessed 2026-10-20).