AMD Radeon RX 6850M XT vs AMD Radeon RX 6600

Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the AMD Radeon RX 6850M XT is the better pick — it scores 54/100 to the AMD Radeon RX 6600's 51, leading on Memory and Theoretical Performance. Choose the AMD Radeon RX 6600 instead if core specifications and miscellaneous matter most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

AMD Radeon RX 6850M XT and AMD Radeon RX 6600 are closely matched

AMD Radeon RX 6850M XT

AMD Radeon RX 6600

Where AMD Radeon RX 6850M XT stands out

Memory Bandwidth: 432 GB/s (93% more)
Memory Capacity: 12 GB (50% more)
Theoretical Performance Performance (FP32): 13.209 TFLOPS (48% more)

Where AMD Radeon RX 6600 stands out

Miscellaneous Platform: Desktop

Winner by category for AMD Radeon RX 6850M XT vs AMD Radeon RX 6600
Category	AMD Radeon RX 6850M XT	AMD Radeon RX 6600	Winner
Core Specifications	45	55	AMD Radeon RX 6600
Memory	72	41	AMD Radeon RX 6850M XT
API Support	50	50	Tie
Theoretical Performance	58	43	AMD Radeon RX 6850M XT
Benchmark	55	46	AMD Radeon RX 6850M XT
Miscellaneous	32	87	AMD Radeon RX 6600

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.

AMD Radeon RX 6850M XT

The AMD Radeon RX 6850M XT is a dedicated graphics processor built on a 7-nanometer lithography process, introduced in early 2022. It features 12 GB of non-shared GDDR6 memory operating on a 256-bit bus, designed to deliver high bandwidth for complex rendering. With a maximum frequency of 2.245 GHz and modern API support, it targets high-performance computing and gaming configurations.

Best for High-resolution gaming utilizing modern APIs like DirectX 12 and Vulkan 1.3Best for Workloads demanding high dedicated VRAM bandwidth without shared system memory

Pros

Generous 12 GB of dedicated GDDR6 memory providing 576 GB/s of bandwidth
Strong single-precision computational throughput of 21.05 TFLOPS (FP32)
Comprehensive compatibility with modern APIs like Vulkan 1.3 and DirectX 12

Cons

High energy consumption, drawing between 250 watts at base and up to 375 watts at peak
Extremely weak double-precision (FP64) performance of only 1.32 GFLOPS

AMD Radeon RX 6600

The AMD Radeon RX 6600 is a mainstream desktop graphics card designed for budget-conscious gamers. It focuses on delivering stable frame rates at 1080p resolution while keeping power requirements minimal. The card serves as an entry point for users looking to play modern games without upgrading to a heavy-duty power supply.

Best for High-framerate gaming at 1080p resolutionBest for Energy-efficient and lower-temperature PC builds

Pros

Highly efficient power consumption during active gaming
Capable performance metrics for standard 1080p gaming

Cons

Performance limits are quickly reached when pushing to 1440p resolution
A quiet launch and volatile market pricing impacted its initial value proposition

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

AMD Radeon RX 6850M XT

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AMD Radeon RX 6600

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Performance

Higher benchmark score = faster

AMD Radeon RX 6850M XT17,470

AMD Radeon RX 660015,046

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	AMD Radeon RX 6850M XT	AMD Radeon RX 6600
Base Frequency	2.015 GHz	1.626 GHz
Base Power	N/A	N/A
Maximum Frequency	2.245 GHz	2.491 GHz
Maximum Power	165 W25% more	132 W
Lithography Process	7 nm	7 nm

Memory

Feature	AMD Radeon RX 6850M XT	AMD Radeon RX 6600
Capacity	12 GB50% more	8 GB
Technology
Bus Width	192 bit	128 bit
Bandwidth	432 GB/s93% more	224 GB/s
Is Shared	No	No

API Support

Feature	AMD Radeon RX 6850M XT	AMD Radeon RX 6600
DirectX Version	12	12
OpenGL Version	4.6	4.6
Vulkan Version	1.3	1.3
OpenCL Version	2.1	2.1

Theoretical Performance

Feature	AMD Radeon RX 6850M XT	AMD Radeon RX 6600
Pixel Rate	157.6 GP/s	159.4 GP/s
Texture Rate	415.6 GT/s	279 GT/s
Performance (FP16)	26.43 TFLOPS48% more	17.9 TFLOPS
Performance (FP32)	13.209 TFLOPS48% more	8.9 TFLOPS
Performance (FP64)	825.6 GFLOPS	559 GFLOPS

Benchmark

Feature	AMD Radeon RX 6850M XT	AMD Radeon RX 6600
G3D Mark	17,47016% more	15,046

Miscellaneous

Feature	AMD Radeon RX 6850M XT	AMD Radeon RX 6600
Release Date	January 4, 2022	October 13, 2021
Platform

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about AMD Radeon RX 6850M XT vs AMD Radeon RX 6600 comparison

They are closely matched: AMD Radeon RX 6850M XT scores 58/100 and AMD Radeon RX 6600 scores 56/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

AMD Radeon RX 6850M XT and AMD Radeon RX 6600 are compared side by side above across every spec in the gpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 58/100 for AMD Radeon RX 6850M XT and 56/100 for AMD Radeon RX 6600.

It's close — AMD Radeon RX 6850M XT (58/100) and AMD Radeon RX 6600 (56/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.