Hardware Spec Index

Zephyra GX-7403 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7403-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index15,732 (Graphics Cards scale)
Category rank#32,480
Street price$279
Power170 W (TGP)
Performance per dollar56.39
Released2024

Specifications

BrandZephyra
ModelZephyra GX-7403 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units5,504
Boost clock2,400 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)170 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 226 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-3603 Pro 16GB GDDR6 Graphics Card34,745$1,559Compare
Kyndral GX-1587 Plus 12GB GDDR6 Graphics Card27,542$949Compare
Orbita GX-6651 Pro 8GB GDDR6 Graphics Card9,549$119Compare
Kyndral GX-9244 XT 32GB GDDR6X Graphics Card41,818$2,189Compare
Nexora GX-2786 Pro 24GB GDDR6 Graphics Card34,749$1,609Compare
Veltrix GX-8603 Edge 24GB GDDR6 Graphics Card37,625$1,599Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7403 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2853159 (accessed 2026-10-26).