Hardware Spec Index

Kyndral GX-4591 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4591-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index33,245 (Graphics Cards scale)
Category rank#19,493
Street price$1,319
Power330 W (TGP)
Performance per dollar25.20
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4591 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,208
Boost clock2,515 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)330 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 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-4401 Plus 16GB GDDR6 Graphics Card35,372$1,449Compare
Kyndral GX-7367 SE 16GB GDDR7 Graphics Card26,847$739Compare
Zephyra GX-5895 XT 32GB GDDR6 Graphics Card38,162$2,029Compare
Teralux GX-4836 Ti 24GB GDDR6X Graphics Card44,800$2,229Compare
Zephyra GX-1977 Core 12GB GDDR6 Graphics Card25,072$599Compare
Zephyra GX-1367 Plus 32GB GDDR6 Graphics Card39,106$2,099Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-4591 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/234741 (accessed 2026-10-21).