Hardware Spec Index

Zephyra GX-5663 SE 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5663-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index10,986 (Graphics Cards scale)
Category rank#48,379
Street price$129
Power115 W (TGP)
Performance per dollar85.16
Released2020

Specifications

BrandZephyra
ModelZephyra GX-5663 SE
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units2,688
Boost clock2,243 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)115 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 201 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
Orbita GX-4431 Edge 8GB GDDR6 Graphics Card13,914$199Compare
Teralux GX-8833 XT 24GB GDDR6X Graphics Card31,520$1,129Compare
Nexora GX-8410 Edge 8GB GDDR6 Graphics Card8,511$119Compare
Teralux GX-7788 Pro 12GB GDDR6 Graphics Card20,755$559Compare
Zephyra GX-3337 Max 16GB GDDR7 Graphics Card34,289$1,359Compare
Nexora GX-6820 XT 12GB GDDR7 Graphics Card22,462$539Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5663 SE 8GB GDDR6 Graphics Card”, https://vextor7.com/item/17513465 (accessed 2026-10-19).