Hardware Spec Index

Zephyra GX-1546 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1546-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index27,129 (Graphics Cards scale)
Category rank#20,424
Street price$999
Power295 W (TGP)
Performance per dollar27.16
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1546 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units12,160
Boost clock1,775 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 276 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
Nexora GX-7581 Edge 24GB GDDR6 Graphics Card31,689$1,099Compare
Zephyra GX-2682 XT 16GB GDDR6X Graphics Card29,133$1,039Compare
Teralux GX-4340 SE 8GB GDDR6 Graphics Card11,771$189Compare
Veltrix GX-9212 Plus 12GB GDDR6 Graphics Card14,245$199Compare
Zephyra GX-3673 SE 32GB GDDR6 Graphics Card40,585$1,759Compare
Zephyra GX-1024 Ti 16GB GDDR6X Graphics Card30,570$1,449Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1546 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/3232863 (accessed 2026-10-22).