Hardware Spec Index

Veltrix GX-4991 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX4991-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index38,298 (Graphics Cards scale)
Category rank#39,153
Street price$1,939
Power390 W (TGP)
Performance per dollar19.75
Released2020

Specifications

BrandVeltrix
ModelVeltrix GX-4991 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units17,280
Boost clock2,107 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 330 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
Nexora GX-1070 Ultra 16GB GDDR6 Graphics Card39,856$1,759Compare
Nexora GX-1395 Pro 16GB GDDR6X Graphics Card29,644$1,119Compare
Veltrix GX-5755 Core 8GB GDDR6 Graphics Card8,529$109Compare
Veltrix GX-4571 Pro 32GB GDDR7 Graphics Card44,392$2,469Compare
Nexora GX-5503 Edge 24GB GDDR7 Graphics Card40,710$2,349Compare
Kyndral GX-9689 Core 16GB GDDR7 Graphics Card26,945$789Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Veltrix GX-4991 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/424318 (accessed 2026-10-20).