Hardware Spec Index

Zephyra GX-3803 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3803-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index10,877 (Graphics Cards scale)
Category rank#17,735
Street price$159
Power125 W (TGP)
Performance per dollar68.41
Released2022

Specifications

BrandZephyra
ModelZephyra GX-3803 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units3,200
Boost clock2,248 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)125 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 206 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
Veltrix GX-7207 Edge 16GB GDDR6 Graphics Card27,719$879Compare
Zephyra GX-6997 Core 12GB GDDR6 Graphics Card28,453$1,099Compare
Veltrix GX-3383 Max 32GB GDDR6 Graphics Card35,085$1,509Compare
Orbita GX-6155 XT 8GB GDDR6 Graphics Card20,345$429Compare
Veltrix GX-4919 Edge 8GB GDDR7 Graphics Card23,477$629Compare
Kyndral GX-4558 Pro 24GB GDDR6 Graphics Card41,194$1,889Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3803 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/31581755 (accessed 2026-10-26).