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 4070 Ti comes out dramatically faster — about 161% ahead of the Radeon RX 6600 XT. 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 4070 Ti
Price
€1,090
Performance
47%
VRAM
12 GB GDDR6X
Key Specs Advantage
+275% CUDA Cores (7,680 vs 2,048)
+97% Bandwidth (504 GB/s vs 256 GB/s)
+88% RT Cores (60 vs 32)
Price
€449
Performance
18%
VRAM
8 GB GDDR6
Key Specs Advantage

Comparable or lower specs

GeForce RTX 4070 Ti vs Radeon RX 6600 XT: In-Depth Breakdown

Performance: GeForce RTX 4070 Ti vs Radeon RX 6600 XT

The GeForce RTX 4070 Ti is dramatically faster, around 161% ahead of the Radeon RX 6600 XT. That gap is enough to move it up a tier: the GeForce RTX 4070 Ti is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 6600 XT is better matched to 1080p.

Price & Value

The Radeon RX 6600 XT currently lists from $449 EUR, $641 EUR less than the GeForce RTX 4070 Ti at $1,090 EUR. Because it's both faster and competitively priced, the GeForce RTX 4070 Ti wins on performance-per-dollar by about 8%. The GeForce RTX 4070 Ti still sits about $291 EUR above its $799 EUR MSRP.

Power & Efficiency

On power, the Radeon RX 6600 XT is the gentler choice at 160W versus 285W. The GeForce RTX 4070 Ti is more efficient per watt because it's faster, but its higher 285W draw means more heat and a bigger PSU. Its more modern Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.

VRAM & Future-Proofing

The GeForce RTX 4070 Ti carries 12GB versus 8GB on the Radeon RX 6600 XT. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.

Generation & Longevity

The GeForce RTX 4070 Ti is roughly 2 years newer than the Radeon RX 6600 XT (Ada Lovelace vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 4070 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6600 XT 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 4070 Ti or Radeon RX 6600 XT?

The GeForce RTX 4070 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 6600 XT if you find it at a steep discount.

Frequently Asked Questions

Is the GeForce RTX 4070 Ti better than the Radeon RX 6600 XT?

The GeForce RTX 4070 Ti is dramatically faster, roughly 161% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce RTX 4070 Ti or the Radeon RX 6600 XT?

The GeForce RTX 4070 Ti is the better 4K option — it's comfortable at 4K with upscaling and native 1440p, and its 12GB of VRAM helps with 4K textures.

Is the GeForce RTX 4070 Ti worth the extra $641 EUR over the Radeon RX 6600 XT?

Often yes — despite the higher price the GeForce RTX 4070 Ti delivers better performance-per-dollar here.

Does the GeForce RTX 4070 Ti have enough VRAM advantage to matter?

Its 12GB (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 4070 TiRadeon RX 6600 XT
ArchitectureAda LovelaceRDNA 2
Process NodeTSMC N4TSMC N7
CUDA Cores (CUDA Cores / Stream Processors)7,6802,048
Ray Tracing Cores6032
Tensor / AI Cores240

Clock Speeds

SpecificationGeForce RTX 4070 TiRadeon RX 6600 XT
Base Clock2,310 MHz1,968 MHz
Boost Clock2,610 MHz2,589 MHz

Memory

SpecificationGeForce RTX 4070 TiRadeon RX 6600 XT
VRAM Capacity12 GB8 GB
Memory TypeGDDR6XGDDR6
Memory Bus192-bit128-bit
Memory Speed21 Gbps16 Gbps
Bandwidth504 GB/s256 GB/s

Connectivity & Power

SpecificationGeForce RTX 4070 TiRadeon RX 6600 XT
InterfacePCIe 4.0 x16PCIe 4.0 x8
TDP285 W160 W
Power Connectors1x 16-pin1x 8-pin
ReleasedJan 2023Jul 2021