Hardware Spec Index

Zephyra GX-4403 XT 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4403-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index14,737 (Graphics Cards scale)
Category rank#24,720
Street price$229
Power165 W (TGP)
Performance per dollar64.35
Released2024

Specifications

BrandZephyra
ModelZephyra GX-4403 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units5,248
Boost clock2,200 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)165 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 236 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-7247 Ti 24GB GDDR6 Graphics Card32,559$1,209Compare
Zephyra GX-3346 Core 16GB GDDR6 Graphics Card25,076$859Compare
Veltrix GX-5516 Max 8GB GDDR6 Graphics Card16,208$279Compare
Kyndral GX-8154 Prime 32GB GDDR7 Graphics Card41,694$2,109Compare
Kyndral GX-5809 Max 32GB GDDR7 Graphics Card44,186$2,379Compare
Kyndral GX-7386 Pro 16GB GDDR6 Graphics Card31,603$1,229Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4403 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/7679141 (accessed 2026-10-19).