Hardware Spec Index

Zephyra GX-3641 SE 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3641-SE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index35,220 (Graphics Cards scale)
Category rank#16,689
Street price$1,669
Power370 W (TGP)
Performance per dollar21.10
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3641 SE
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units16,384
Boost clock2,569 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 326 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
Zephyra GX-8489 Edge 12GB GDDR6 Graphics Card26,309$819Compare
Teralux GX-3184 Max 16GB GDDR6 Graphics Card38,485$1,899Compare
Nexora GX-2875 Max 8GB GDDR6 Graphics Card21,044$529Compare
Nexora GX-5533 Plus 16GB GDDR6 Graphics Card19,393$449Compare
Veltrix GX-2700 Prime 8GB GDDR6 Graphics Card12,149$179Compare
Nexora GX-4751 SE 16GB GDDR7 Graphics Card31,984$999Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3641 SE 16GB GDDR6X Graphics Card”, https://vextor7.com/item/19088460 (accessed 2026-10-18).