Hardware Spec Index

Kyndral GX-4251 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX4251-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index38,426 (Graphics Cards scale)
Category rank#47,843
Street price$1,619
Power380 W (TGP)
Performance per dollar23.73
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4251 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units16,896
Boost clock2,291 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)380 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 323 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-4413 Pro 8GB GDDR7 Graphics Card16,473$329Compare
Zephyra GX-4462 XT 24GB GDDR7 Graphics Card31,772$1,489Compare
Zephyra GX-1512 Ultra 12GB GDDR7 Graphics Card26,790$1,059Compare
Zephyra GX-5955 Prime 16GB GDDR6X Graphics Card28,725$1,039Compare
Zephyra GX-9759 Ultra 8GB GDDR6 Graphics Card15,207$279Compare
Zephyra GX-8217 Max 24GB GDDR7 Graphics Card33,324$1,339Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-4251 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/2919253 (accessed 2026-10-19).