Hardware Spec Index

Zephyra GX-1803 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1803-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index12,885 (Graphics Cards scale)
Category rank#36,462
Street price$189
Power135 W (TGP)
Performance per dollar68.17
Released2023

Specifications

BrandZephyra
ModelZephyra GX-1803 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units3,840
Boost clock2,538 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)135 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 210 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
Kyndral GX-3457 SE 24GB GDDR6 Graphics Card44,800$2,139Compare
Orbita GX-8099 Max 8GB GDDR6 Graphics Card11,358$129Compare
Nexora GX-3271 XT 16GB GDDR6X Graphics Card28,075$819Compare
Zephyra GX-8814 XT 8GB GDDR6 Graphics Card18,885$409Compare
Teralux GX-7462 Max 32GB GDDR6 Graphics Card39,318$1,619Compare
Teralux GX-8367 XT 12GB GDDR7 Graphics Card21,217$589Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1803 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/36026676 (accessed 2026-10-23).