Hardware Spec Index

Zephyra GX-3103 XT 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3103-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index32,582 (Graphics Cards scale)
Category rank#8,980
Street price$1,649
Power350 W (TGP)
Performance per dollar19.76
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3103 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units15,232
Boost clock2,403 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 317 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-7882 SE 8GB GDDR6 Graphics Card14,047$229Compare
Nexora GX-2507 Pro 16GB GDDR6 Graphics Card24,807$819Compare
Nexora GX-2697 Core 16GB GDDR6X Graphics Card28,638$1,129Compare
Teralux GX-3374 Pro 32GB GDDR6 Graphics Card44,800$2,069Compare
Kyndral GX-4479 Core 16GB GDDR7 Graphics Card28,807$899Compare
Veltrix GX-6516 Pro 32GB GDDR6 Graphics Card42,313$2,249Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3103 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/933217 (accessed 2026-10-23).