Hardware Spec Index

Zephyra GX-3647 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3647-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index36,570 (Graphics Cards scale)
Category rank#13,454
Street price$1,749
Power390 W (TGP)
Performance per dollar20.91
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3647 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units17,280
Boost clock1,930 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 321 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
Nexora GX-7714 Edge 32GB GDDR6X Graphics Card39,924$2,039Compare
Zephyra GX-3235 Edge 24GB GDDR6X Graphics Card31,136$1,369Compare
Orbita GX-6073 Plus 16GB GDDR6 Graphics Card23,158$649Compare
Kyndral GX-2016 Prime 8GB GDDR6 Graphics Card13,705$239Compare
Veltrix GX-5241 XT 24GB GDDR7 Graphics Card35,768$1,259Compare
Zephyra GX-8544 Pro 32GB GDDR6 Graphics Card34,941$1,569Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3647 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/71758047 (accessed 2026-10-26).