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GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Market Value Leader

Market comparison is currently pending while we verify the latest benchmarks for GeForce GTX 1080 Ti and Radeon RX Vega 64.

Quick Verdict

On raw speed the GeForce GTX 1080 Ti comes out significantly faster — about 21% ahead of the Radeon RX Vega 64.

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VS
NVIDIA
GeForce GTX 1080 Ti
Price
Awaiting Data
Performance
17/100✓
VRAM
11 GB GDDR5X✓
Key Specs Advantage
+2% Boost Clock (1,582 MHz vs 1,546 MHz)
AMD
Radeon RX Vega 64
Price
Awaiting Data
Performance
14/100
VRAM
8 GB HBM2
Key Specs Advantage
+482% Memory Bus (2048-bit vs 352-bit)
+14% Stream Processors (4,096 vs 3,584)
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GeForce GTX 1080 Ti vs Radeon RX Vega 64: In-Depth Breakdown

Performance: GeForce GTX 1080 Ti vs Radeon RX Vega 64

The GeForce GTX 1080 Ti is significantly faster, around 21% ahead of the Radeon RX Vega 64. Both cards sit in the same broad class, well suited to 1080p.

Power & Efficiency

At 250W against 295W, the GeForce GTX 1080 Ti is both the lower-power and the more efficient card, making it the easier build to cool and power.

VRAM & Future-Proofing

The GeForce GTX 1080 Ti carries 11GB versus 8GB on the Radeon RX Vega 64. The extra 3GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.

Features & Ecosystem

Beyond raw numbers, the GeForce GTX 1080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX Vega 64 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.

Which should you buy: GeForce GTX 1080 Ti or Radeon RX Vega 64?

The GeForce GTX 1080 Ti is the faster card by about 21%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.

Frequently Asked Questions

Is the GeForce GTX 1080 Ti better than the Radeon RX Vega 64?

The GeForce GTX 1080 Ti is significantly faster, roughly 21% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce GTX 1080 Ti or the Radeon RX Vega 64?

Neither is a dedicated 4K card; both are best at 1080p. For 4K you'd want a faster GPU, or lean on upscaling.

Does the GeForce GTX 1080 Ti have enough VRAM advantage to matter?

Its 11GB (vs 8GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Technical Specifications Comparison

Architecture & Cores

SpecificationGeForce GTX 1080 TiRadeon RX Vega 64
ArchitecturePascalGCN 5.0 (Vega)
Process NodeTSMC 16nmGloFo 14nm
CUDA Cores (CUDA Cores / Stream Processors)3,5844,096✓

Clock Speeds

SpecificationGeForce GTX 1080 TiRadeon RX Vega 64
Base Clock1,480 MHz✓1,247 MHz
Boost Clock1,582 MHz✓1,546 MHz

Memory

SpecificationGeForce GTX 1080 TiRadeon RX Vega 64
VRAM Capacity11 GB✓8 GB
Memory TypeGDDR5XHBM2
Memory Bus352-bit2048-bit✓
Memory Speed11 Gbps✓1.89 Gbps
Bandwidth484 GB/s✓483.8 GB/s

Connectivity & Power

SpecificationGeForce GTX 1080 TiRadeon RX Vega 64
InterfacePCIe 3.0 x16PCIe 3.0 x16
TDP250 W✓295 W
Power Connectors1x 8-pin + 1x 6-pin2x 8-pin
ReleasedMar 2017Aug 2017
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