Hardware Spec Index

Zephyra GX-6428 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6428-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index15,868 (Graphics Cards scale)
Category rank#14,479
Street price$249
Power170 W (TGP)
Performance per dollar63.73
Released2019

Specifications

BrandZephyra
ModelZephyra GX-6428 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units5,504
Boost clock2,564 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)170 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 235 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-2112 Prime 8GB GDDR6 Graphics Card10,471$119Compare
Nexora GX-5716 Max 12GB GDDR6 Graphics Card20,518$579Compare
Teralux GX-5443 Pro 12GB GDDR6 Graphics Card26,210$829Compare
Teralux GX-8307 Core 32GB GDDR6 Graphics Card42,407$2,329Compare
Teralux GX-3555 Pro 16GB GDDR6 Graphics Card19,921$469Compare
Nexora GX-8575 Ti 24GB GDDR6X Graphics Card32,365$1,069Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6428 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/8240488 (accessed 2026-10-20).