Hardware Spec Index

Zephyra GX-3640 SE 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3640-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index28,938 (Graphics Cards scale)
Category rank#43,283
Street price$979
Power360 W (TGP)
Performance per dollar29.56
Released2025

Specifications

BrandZephyra
ModelZephyra GX-3640 SE
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units11,776
Boost clock2,828 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)360 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 288 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-2406 Plus 24GB GDDR6 Graphics Card40,417$1,699Compare
Nexora GX-6504 Pro 8GB GDDR6 Graphics Card9,421$129Compare
Kyndral GX-2815 Pro 8GB GDDR6 Graphics Card11,449$149Compare
Kyndral GX-9920 Plus 8GB GDDR6 Graphics Card9,080$119Compare
Orbita GX-5464 XT 32GB GDDR6 Graphics Card38,419$2,179Compare
Nexora GX-7480 Prime 16GB GDDR6 Graphics Card20,712$499Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3640 SE 16GB GDDR7 Graphics Card”, https://vextor7.com/item/31314008 (accessed 2026-10-23).