Hardware Spec Index

Veltrix GX-6643 Pro 32GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX6643-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index42,289 (Graphics Cards scale)
Category rank#49,243
Street price$2,499
Power445 W (TGP)
Performance per dollar16.92
Released2024

Specifications

BrandVeltrix
ModelVeltrix GX-6643 Pro
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units20,224
Boost clock2,236 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 353 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-2166 Edge 12GB GDDR6 Graphics Card14,902$249Compare
Zephyra GX-8431 Plus 8GB GDDR6 Graphics Card13,189$169Compare
Orbita GX-8485 Ti 16GB GDDR6X Graphics Card38,887$1,859Compare
Orbita GX-7197 Ti 12GB GDDR7 Graphics Card23,607$549Compare
Orbita GX-3635 Plus 8GB GDDR6 Graphics Card10,830$149Compare
Veltrix GX-8433 Max 32GB GDDR7 Graphics Card42,117$2,269Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Veltrix GX-6643 Pro 32GB GDDR6 Graphics Card”, https://vextor7.com/item/5933657 (accessed 2026-10-21).