AMD Radeon RX 6700M vs AMD Radeon RX 6600M

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

The AMD Radeon RX 6700M and AMD Radeon RX 6600M are closely matched at 48 and 46/100. The AMD Radeon RX 6700M edges ahead on Memory and Theoretical Performance, while the AMD Radeon RX 6600M leads on Core Specifications — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

AMD Radeon RX 6700M and AMD Radeon RX 6600M are closely matched

AMD Radeon RX 6700M

AMD Radeon RX 6600M

Where AMD Radeon RX 6700M stands out

Memory Bandwidth: 320 GB/s (43% more)
Theoretical Performance Performance (FP32): 10.605 TFLOPS (36% more)
Core Specifications Maximum Power: 135 W (35% more)

Winner by category for AMD Radeon RX 6700M vs AMD Radeon RX 6600M
Category	AMD Radeon RX 6700M	AMD Radeon RX 6600M	Winner
Core Specifications	43	57	AMD Radeon RX 6600M
Memory	63	46	AMD Radeon RX 6700M
API Support	50	50	Tie
Theoretical Performance	53	44	AMD Radeon RX 6700M
Benchmark	44	44	Tie
Miscellaneous	41	41	Tie

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 6700M

The AMD Radeon RX 6700M is a dedicated laptop graphics processor designed for mobile gamers and content creators. Built on a 7-nanometer lithography process, this GPU features 10 GB of GDDR6 memory on a 160-bit bus and delivers 9.4 TFLOPS of single-precision (FP32) performance.

Best for High-framerate 1080p and 1440p mobile gamingBest for Creative workloads requiring a substantial dedicated video memory buffer

Pros

Equipped with 10 GB of dedicated GDDR6 memory for high-resolution textures
Strong compute performance reaching 9.4 TFLOPS (FP32)
Supports modern graphics APIs including DirectX 12 and Vulkan 1.3

Cons

High maximum power consumption of up to 255 Watts, which can impact laptop battery life and heat dissipation
Relies on an older 7-nanometer lithography process compared to newer generations

AMD Radeon RX 6600M

The AMD Radeon RX 6600M is a mobile graphics processor designed to bring mid-range performance to gaming laptops. It serves as a direct competitor to NVIDIA's GeForce RTX 3060 Laptop GPU, aiming to offer a high-value alternative for budget-conscious gamers.

Best for Mid-range laptop gaming where cost-to-performance ratio is a primary concernBest for Gamers seeking a viable non-NVIDIA alternative in the portable gaming segment

Pros

Positions itself as a highly competitive value alternative to mainstream NVIDIA laptop GPUs
Designed to deliver capable gaming performance in mid-range notebooks

Cons

Faces tough market competition from the widely available GeForce RTX 3060 laptop ecosystem

Value for Money

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AMD Radeon RX 6700M

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AMD Radeon RX 6600M

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Performance

Higher benchmark score = faster

AMD Radeon RX 6700M13,683

AMD Radeon RX 6600M13,764

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 6700M	AMD Radeon RX 6600M
Base Frequency	2.015 GHz	2.359 GHz
Base Power	N/A	N/A
Maximum Frequency	2.245 GHz	2.655 GHz
Maximum Power	135 W35% more	100 W
Lithography Process	7 nm	7 nm

Memory

Feature	AMD Radeon RX 6700M	AMD Radeon RX 6600M
Capacity	10 GB25% more	8 GB
Technology
Bus Width	160 bit	128 bit
Bandwidth	320 GB/s43% more	224 GB/s
Is Shared	No	No

API Support

Feature	AMD Radeon RX 6700M	AMD Radeon RX 6600M
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 6700M	AMD Radeon RX 6600M
Pixel Rate	147.2 GP/s	139.3 GP/s
Texture Rate	331.4 GT/s	274.2 GT/s
Performance (FP16)	21.209 TFLOPS21% more	17.55 TFLOPS
Performance (FP32)	10.605 TFLOPS36% more	7.8 TFLOPS
Performance (FP64)	662.1 GFLOPS	487.5 GFLOPS

Benchmark

Feature	AMD Radeon RX 6700M	AMD Radeon RX 6600M
G3D Mark	13,683	13,764

Miscellaneous

Feature	AMD Radeon RX 6700M	AMD Radeon RX 6600M
Release Date	May 31, 2021	May 31, 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 6700M vs AMD Radeon RX 6600M comparison

They are closely matched: AMD Radeon RX 6700M scores 49/100 and AMD Radeon RX 6600M scores 48/100 in our overall comparison — within 1 point. 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 6700M and AMD Radeon RX 6600M 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 49/100 for AMD Radeon RX 6700M and 48/100 for AMD Radeon RX 6600M.

It's close — AMD Radeon RX 6700M (49/100) and AMD Radeon RX 6600M (48/100) 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.