GPU Comparison

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

Quick Verdict

The Radeon RX 7600 XT is noticeably faster than the Radeon RX 6600 XT, leading by roughly 17% in our performance index. The Radeon RX 6600 XT, however, delivers more performance per dollar — $116 EUR cheaper.

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VS
AMD
Radeon RX 6600 XT
Price
€449
Performance
18%
VRAM
8 GB GDDR6
Key Specs Advantage

Comparable or lower specs

Price
€565
Performance
21%
VRAM
16 GB GDDR6
Key Specs Advantage
+13% Bandwidth (288 GB/s vs 256 GB/s)
+6% Boost Clock (2,755 MHz vs 2,589 MHz)

Radeon RX 7600 XT vs Radeon RX 6600 XT: In-Depth Breakdown

Performance: Radeon RX 7600 XT vs Radeon RX 6600 XT

The Radeon RX 7600 XT is noticeably faster, around 17% ahead of the Radeon RX 6600 XT. Both cards sit in the same broad class, well suited to 1080p.

Price & Value

Right now the Radeon RX 6600 XT starts at $449 EUR against $565 EUR for the Radeon RX 7600 XT. Despite being slower, the Radeon RX 6600 XT offers the better performance-per-dollar (~8% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7600 XT still sits about $236 EUR above its $329 EUR MSRP.

Power & Efficiency

The Radeon RX 6600 XT draws just 160W versus 190W for the Radeon RX 7600 XT, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.

VRAM & Future-Proofing

With 16GB against 8GB, the Radeon RX 7600 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6600 XT's 8GB can fall short. The Radeon RX 7600 XT's memory is also faster — 288 GB/s versus 256 GB/s — which helps feed the GPU at 4K and with heavy textures.

Generation & Longevity

The Radeon RX 7600 XT is roughly 3 years newer than the Radeon RX 6600 XT (RDNA 3 vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.

Which should you buy: Radeon RX 6600 XT or Radeon RX 7600 XT?

Choose the Radeon RX 7600 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6600 XT stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the Radeon RX 7600 XT better than the Radeon RX 6600 XT?

The Radeon RX 7600 XT is noticeably faster, roughly 17% ahead. The Radeon RX 6600 XT is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the Radeon RX 6600 XT or the Radeon RX 7600 XT?

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 Radeon RX 7600 XT worth the extra $116 EUR over the Radeon RX 6600 XT?

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

Does the Radeon RX 7600 XT have enough VRAM advantage to matter?

Its 16GB (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

SpecificationRadeon RX 6600 XTRadeon RX 7600 XT
ArchitectureRDNA 2RDNA 3
Process NodeTSMC N7TSMC N6
CUDA Cores (Stream Processors / Stream Processors)2,0482,048
Ray Tracing Cores3232
Tensor / AI Cores64

Clock Speeds

SpecificationRadeon RX 6600 XTRadeon RX 7600 XT
Base Clock1,968 MHz1,980 MHz
Boost Clock2,589 MHz2,755 MHz

Memory

SpecificationRadeon RX 6600 XTRadeon RX 7600 XT
VRAM Capacity8 GB16 GB
Memory TypeGDDR6GDDR6
Memory Bus128-bit128-bit
Memory Speed16 Gbps18 Gbps
Bandwidth256 GB/s288 GB/s

Connectivity & Power

SpecificationRadeon RX 6600 XTRadeon RX 7600 XT
InterfacePCIe 4.0 x8PCIe 4.0 x8
TDP160 W190 W
Power Connectors1x 8-pin1x 8-pin
ReleasedJul 2021Jan 2024