GPU Comparison

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

Quick Verdict

On raw speed the GeForce RTX 2080 Ti comes out dramatically faster — about 79% ahead of the Radeon RX Vega 64. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.

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VS
NVIDIA
GeForce RTX 2080 Ti
Price
$340 USD
Performance
25%
VRAM
11 GB GDDR6
Key Specs Advantage
+27% Bandwidth (616 GB/s vs 483.8 GB/s)
+6% CUDA Cores (4,352 vs 4,096)
Price
$195 USD
Performance
14%
VRAM
8 GB HBM2
Key Specs Advantage
+482% Memory Bus (2048-bit vs 352-bit)

GeForce RTX 2080 Ti vs Radeon RX Vega 64: In-Depth Breakdown

Performance: GeForce RTX 2080 Ti vs Radeon RX Vega 64

The GeForce RTX 2080 Ti is dramatically faster, around 79% ahead of the Radeon RX Vega 64. Both cards sit in the same broad class, well suited to 1080p.

Price & Value

The Radeon RX Vega 64 currently lists from $195 USD, $145 USD less than the GeForce RTX 2080 Ti at $340 USD. Because it's both faster and competitively priced, the GeForce RTX 2080 Ti wins on performance-per-dollar. The Radeon RX Vega 64 is trading below its $499 USD MSRP — a genuine deal. The GeForce RTX 2080 Ti is trading below its $999 USD MSRP — a genuine deal.

Power & Efficiency

At 250W against 295W, the GeForce RTX 2080 Ti is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Turing architecture on a TSMC 12nm process is part of why it does more with each watt.

VRAM & Future-Proofing

The GeForce RTX 2080 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 RTX 2080 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 RTX 2080 Ti or Radeon RX Vega 64?

The GeForce RTX 2080 Ti is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX Vega 64 if you find it at a steep discount.

Frequently Asked Questions

Is the GeForce RTX 2080 Ti better than the Radeon RX Vega 64?

The GeForce RTX 2080 Ti is dramatically faster, roughly 79% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce RTX 2080 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.

Is the GeForce RTX 2080 Ti worth the extra $145 USD over the Radeon RX Vega 64?

Often yes — despite the higher price the GeForce RTX 2080 Ti delivers better performance-per-dollar here.

Does the GeForce RTX 2080 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 RTX 2080 TiRadeon RX Vega 64
ArchitectureTuringGCN 5.0 (Vega)
Process NodeTSMC 12nmGloFo 14nm
CUDA Cores (CUDA Cores / Stream Processors)4,3524,096
Ray Tracing Cores68
Tensor / AI Cores544

Clock Speeds

SpecificationGeForce RTX 2080 TiRadeon RX Vega 64
Base Clock1,350 MHz1,247 MHz
Boost Clock1,545 MHz1,546 MHz

Memory

SpecificationGeForce RTX 2080 TiRadeon RX Vega 64
VRAM Capacity11 GB8 GB
Memory TypeGDDR6HBM2
Memory Bus352-bit2048-bit
Memory Speed14 Gbps1.89 Gbps
Bandwidth616 GB/s483.8 GB/s

Connectivity & Power

SpecificationGeForce RTX 2080 TiRadeon RX Vega 64
InterfacePCIe 3.0 x16PCIe 3.0 x16
TDP250 W295 W
Power Connectors2x 8-pin2x 8-pin
ReleasedSep 2018Aug 2017