They are closely matched: Nvidia GeForce GTX 1660 Super scores 49/100 and AMD Radeon Pro Vega 56 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 Pro Vega 56
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The Nvidia GeForce GTX 1660 Super and AMD Radeon Pro Vega 56 are closely matched at 49 and 49/100. The Nvidia GeForce GTX 1660 Super edges ahead on Core Specifications and Benchmark, while the AMD Radeon Pro Vega 56 leads on Memory and Theoretical Performance — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- Nvidia GeForce GTX 1660 Super and AMD Radeon Pro Vega 56 are closely matched overall (within 1 points).
- Nvidia GeForce GTX 1660 Super stands out on Core Specifications Lithography Process: 12 nm (14% less), API Support Vulkan Version: 1.4 (8% more).
- AMD Radeon Pro Vega 56 counters with Theoretical Performance Performance (FP16): 17.92 TFLOPS (78% more), Theoretical Performance Performance (FP32): 8.96 TFLOPS (78% more), Memory Technology: HBM2.
Nvidia GeForce GTX 1660 Super and AMD Radeon Pro Vega 56 are closely matched
Nvidia GeForce GTX 1660 Super
49
AMD Radeon Pro Vega 56
49
Where Nvidia GeForce GTX 1660 Super stands out
- Core Specifications Lithography Process: 12 nm (14% less)
- API Support Vulkan Version: 1.4 (8% more)
Where AMD Radeon Pro Vega 56 stands out
- Theoretical Performance Performance (FP16): 17.92 TFLOPS (78% more)
- Theoretical Performance Performance (FP32): 8.96 TFLOPS (78% more)
- Memory Technology: HBM2
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 Pro Vega 56
The AMD Radeon Pro Vega 56 is a discrete graphics card utilizing the advanced Vega architecture. Designed with support for high-bandwidth memory and modern compute features, it targets professional users and enthusiasts who require significant processing power. Its architecture positions it as a high-end card capable of substantial computational loads.
Best for Computational tasksBest for Professional visualizationBest for High-end applications
Pros
- Built on the GCN 5th generation architecture for professional versatility (Source 1)
- Features support for modern APIs, including Vulkan 1.3 and OpenGL 4.6 (Source 1)
- Designed with features like high-bandwidth cache and controller to handle large datasets (Source 1)
- The card draws power via a PCIe 3.0 x16 interface (Source 1)
Cons
- The product line has been succeeded by newer graphics generations, indicating it is an older model (Source 1)
- Its core architecture utilized the 14 nm FinFET fabrication process (Source 1)
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 Pro Vega 56
Performance
Higher benchmark score = faster
Nvidia GeForce GTX 1660 Super12,660
AMD Radeon Pro Vega 5612,060
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 Pro Vega 56 comparison
Nvidia GeForce GTX 1660 Super and AMD Radeon Pro Vega 56 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 Pro Vega 56.
It's close — Nvidia GeForce GTX 1660 Super (49/100) and AMD Radeon Pro Vega 56 (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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