Hardware Spec Index

Zephyra GX-1634 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1634-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index16,717 (Graphics Cards scale)
Category rank#46,739
Street price$279
Power170 W (TGP)
Performance per dollar59.92
Released2019

Specifications

BrandZephyra
ModelZephyra GX-1634 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units5,504
Boost clock2,441 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)170 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 237 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
Teralux GX-1422 Max 24GB GDDR6 Graphics Card42,739$1,829Compare
Teralux GX-2899 Ultra 24GB GDDR6 Graphics Card36,854$1,709Compare
Zephyra GX-9595 Pro 8GB GDDR6 Graphics Card17,574$359Compare
Teralux GX-8331 Prime 16GB GDDR6 Graphics Card26,698$869Compare
Kyndral GX-1207 Plus 16GB GDDR7 Graphics Card20,467$429Compare
Veltrix GX-5517 Pro 16GB GDDR6 Graphics Card24,450$749Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1634 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/3463159 (accessed 2026-10-20).