GPU Comparison

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

Quick Verdict

On raw speed the GeForce GTX 1080 Ti comes out noticeably faster — about 13% ahead of the Radeon RX 6600. But the Radeon RX 6600 is the better value, undercutting it by $568 EUR for the performance you get.

Maximum Capacity Reached. Remove a model to add another. (2/2)

VS
Price
€1,004
Performance
17%
VRAM
11 GB GDDR5X
Key Specs Advantage
+175% Memory Bus (352-bit vs 128-bit)
+116% Bandwidth (484 GB/s vs 224 GB/s)
+100% CUDA Cores (3,584 vs 1,792)
AMD
Radeon RX 6600
Price
€436
Performance
15%
VRAM
8 GB GDDR6
Key Specs Advantage
+57% Boost Clock (2,491 MHz vs 1,582 MHz)

GeForce GTX 1080 Ti vs Radeon RX 6600: In-Depth Breakdown

Performance: GeForce GTX 1080 Ti vs Radeon RX 6600

The GeForce GTX 1080 Ti is noticeably faster, around 13% ahead of the Radeon RX 6600. Both cards sit in the same broad class, well suited to 1080p.

Price & Value

The Radeon RX 6600 currently lists from $436 EUR, $568 EUR less than the GeForce GTX 1080 Ti at $1,004 EUR. Despite being slower, the Radeon RX 6600 offers the better performance-per-dollar (~103% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6600 still sits about $106 EUR above its $330 EUR MSRP. The GeForce GTX 1080 Ti still sits about $305 EUR above its $699 EUR MSRP.

Power & Efficiency

At 132W against 250W, the Radeon RX 6600 is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.

VRAM & Future-Proofing

The GeForce GTX 1080 Ti carries 11GB versus 8GB on the Radeon RX 6600. The extra 3GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.

Generation & Longevity

The Radeon RX 6600 is roughly 4 years newer than the GeForce GTX 1080 Ti (RDNA 2 vs Pascal), so it generally benefits from a more modern architecture and longer driver-support runway.

Features & Ecosystem

Beyond raw numbers, the GeForce GTX 1080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6600 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 6600?

Choose the GeForce GTX 1080 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6600 stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the GeForce GTX 1080 Ti better than the Radeon RX 6600?

The GeForce GTX 1080 Ti is noticeably faster, roughly 13% ahead. The Radeon RX 6600 is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce GTX 1080 Ti or the Radeon RX 6600?

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 GTX 1080 Ti worth the extra $568 EUR over the Radeon RX 6600?

Only if you need the extra performance or features; on pure value the Radeon RX 6600 comes out ahead.

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 6600
ArchitecturePascalRDNA 2
Process NodeTSMC 16nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)3,5841,792
Ray Tracing Cores28

Clock Speeds

SpecificationGeForce GTX 1080 TiRadeon RX 6600
Base Clock1,480 MHz1,626 MHz
Boost Clock1,582 MHz2,491 MHz

Memory

SpecificationGeForce GTX 1080 TiRadeon RX 6600
VRAM Capacity11 GB8 GB
Memory TypeGDDR5XGDDR6
Memory Bus352-bit128-bit
Memory Speed11 Gbps14 Gbps
Bandwidth484 GB/s224 GB/s

Connectivity & Power

SpecificationGeForce GTX 1080 TiRadeon RX 6600
InterfacePCIe 3.0 x16PCIe 4.0 x8
TDP250 W132 W
Power Connectors1x 8-pin + 1x 6-pin1x 8-pin
ReleasedMar 2017Oct 2021