Hardware Spec Index

Zephyra GX-9637 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX9637-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index33,611 (Graphics Cards scale)
Category rank#6,287
Street price$1,409
Power425 W (TGP)
Performance per dollar23.85
Released2026

Specifications

BrandZephyra
ModelZephyra GX-9637 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units14,336
Boost clock2,748 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)425 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 293 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
Zephyra GX-8442 Ti 16GB GDDR6X Graphics Card28,791$999Compare
Nexora GX-5702 Ti 16GB GDDR6 Graphics Card32,031$1,079Compare
Kyndral GX-2122 Pro 16GB GDDR6X Graphics Card38,055$1,689Compare
Veltrix GX-1369 Plus 16GB GDDR6X Graphics Card38,719$1,839Compare
Kyndral GX-3923 Core 16GB GDDR6 Graphics Card25,436$739Compare
Teralux GX-8392 Ultra 16GB GDDR6 Graphics Card33,509$1,299Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-9637 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/967463 (accessed 2026-10-23).