Hardware Spec Index

Zephyra GX-6646 Ti 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6646-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index29,636 (Graphics Cards scale)
Category rank#1,496
Street price$1,029
Power295 W (TGP)
Performance per dollar28.80
Released2023

Specifications

BrandZephyra
ModelZephyra GX-6646 Ti
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units12,288
Boost clock2,191 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 279 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-7579 SE 16GB GDDR7 Graphics Card38,709$1,769Compare
Zephyra GX-2594 XT 32GB GDDR6 Graphics Card37,408$1,809Compare
Orbita GX-4726 SE 32GB GDDR7 Graphics Card40,977$2,059Compare
Kyndral GX-3169 Ti 32GB GDDR6X Graphics Card43,778$2,379Compare
Veltrix GX-3176 Ultra 24GB GDDR6X Graphics Card38,992$1,839Compare
Orbita GX-4114 Pro 16GB GDDR6X Graphics Card30,519$1,239Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6646 Ti 16GB GDDR6X Graphics Card”, https://vextor7.com/item/60004175 (accessed 2026-10-20).