Hardware Spec Index

Zephyra GX-1640 Max 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1640-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index13,447 (Graphics Cards scale)
Category rank#36,107
Street price$169
Power140 W (TGP)
Performance per dollar79.57
Released2020

Specifications

BrandZephyra
ModelZephyra GX-1640 Max
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units3,840
Boost clock2,506 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)140 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, 212 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
Zephyra GX-3421 XT 8GB GDDR6 Graphics Card21,114$429Compare
Kyndral GX-9651 Ultra 16GB GDDR6 Graphics Card33,988$1,499Compare
Kyndral GX-9431 Core 12GB GDDR7 Graphics Card17,208$359Compare
Kyndral GX-6310 Ultra 12GB GDDR6X Graphics Card28,222$849Compare
Orbita GX-1625 XT 12GB GDDR7 Graphics Card20,497$459Compare
Orbita GX-7141 SE 16GB GDDR7 Graphics Card19,246$539Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1640 Max 8GB GDDR6 Graphics Card”, https://vextor7.com/item/12858484 (accessed 2026-10-26).