They are closely matched: Nvidia GeForce GTX 1660 Super 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.
Nvidia GeForce GTX 1660 Super vs AMD Radeon RX 6600M
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The AMD Radeon RX 6600M and Nvidia GeForce GTX 1660 Super are closely matched at 48 and 46/100. The AMD Radeon RX 6600M edges ahead on Core Specifications and Theoretical Performance, while the Nvidia GeForce GTX 1660 Super leads on Memory and API Support — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- AMD Radeon RX 6600M and Nvidia GeForce GTX 1660 Super are closely matched overall (within 2 points).
- AMD Radeon RX 6600M stands out on Theoretical Performance Performance (FP16): 17.55 TFLOPS (75% more), Theoretical Performance Performance (FP32): 7.8 TFLOPS (55% more), Core Specifications Lithography Process: 7 nm (42% less).
- Nvidia GeForce GTX 1660 Super counters with Memory Bandwidth: 336 GB/s (50% more), Miscellaneous Platform: Desktop, Core Specifications Maximum Power: 125 W (25% more).
AMD Radeon RX 6600M and Nvidia GeForce GTX 1660 Super are closely matched
AMD Radeon RX 6600M
48
Nvidia GeForce GTX 1660 Super
46
Where AMD Radeon RX 6600M stands out
- Theoretical Performance Performance (FP16): 17.55 TFLOPS (75% more)
- Theoretical Performance Performance (FP32): 7.8 TFLOPS (55% more)
- Core Specifications Lithography Process: 7 nm (42% less)
Where Nvidia GeForce GTX 1660 Super stands out
- Memory Bandwidth: 336 GB/s (50% more)
- Miscellaneous Platform: Desktop
- Core Specifications Maximum Power: 125 W (25% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Nvidia GeForce GTX 1660 Super
The Nvidia GeForce GTX 1660 Super is a mid-range desktop graphics card targeted at budget-conscious gamers seeking dependable 1080p performance. Introduced around a $230 price point, it bridges the narrow gap between the standard GTX 1660 and the higher-tier GTX 1660 Ti. It serves primarily as a modernized upgrade path for system builders replacing older generation GPUs such as the GTX 960, GTX 1060, or Radeon RX 570.
Best for Budget-focused 1080p gaming buildsBest for Upgrading systems running older GPUs such as the GTX 960 or RX 570
Pros
- Competitive 1080p gaming performance at an accessible $230 launch price point
- Substantial performance upgrade over older mid-range GPUs like the GTX 960 and RX 570
- Favorable power efficiency compared to older budget graphics hardware
Cons
- Launches into a crowded Nvidia product stack with minimal price separation from adjacent cards
- Faces strong value competition from lower-priced legacy alternatives like the RX 580
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
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.
Nvidia GeForce GTX 1660 Super
AMD Radeon RX 6600M
Performance
Higher benchmark score = faster
Nvidia GeForce GTX 1660 Super12,660
AMD Radeon RX 6600M13,764
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
Frequently Asked Questions
Common questions about Nvidia GeForce GTX 1660 Super vs AMD Radeon RX 6600M comparison
Nvidia GeForce GTX 1660 Super 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 Nvidia GeForce GTX 1660 Super and 48/100 for AMD Radeon RX 6600M.
It's close — Nvidia GeForce GTX 1660 Super (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.
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