Hardware Spec Index

Zephyra GX-3757 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3757-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index22,836 (Graphics Cards scale)
Category rank#45,153
Street price$499
Power230 W (TGP)
Performance per dollar45.76
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3757 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,576
Boost clock2,045 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 256 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-6666 Prime 24GB GDDR6X Graphics Card42,496$2,469Compare
Nexora GX-2725 Plus 24GB GDDR6X Graphics Card38,731$1,589Compare
Zephyra GX-8973 Pro 32GB GDDR6X Graphics Card38,247$1,589Compare
Kyndral GX-5983 Core 12GB GDDR6 Graphics Card22,223$669Compare
Orbita GX-6336 Prime 8GB GDDR7 Graphics Card20,242$489Compare
Zephyra GX-8259 Prime 12GB GDDR6 Graphics Card27,431$999Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3757 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/1645247 (accessed 2026-10-25).