AMD Radeon 660M vs Intel UHD Graphics

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

For most buyers the AMD Radeon 660M is the better pick — it scores 39/100 to the Intel UHD Graphics's 26, leading on Core Specifications and API Support. Choose the Intel UHD Graphics instead if memory matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

AMD Radeon 660M leads overall

AMD Radeon 660M

Intel UHD Graphics

Why it stands out

Theoretical Performance Performance (FP16): 2.918 TFLOPS (246% more)
Theoretical Performance Performance (FP32): 1.459 TFLOPS (246% more)
Benchmark G3D Mark: 3,197 (108% more)

Winner by category for AMD Radeon 660M vs Intel UHD Graphics
Category	AMD Radeon 660M	Intel UHD Graphics	Winner
Core Specifications	81	19	AMD Radeon 660M
Memory	56	85	Intel UHD Graphics
API Support	52	48	AMD Radeon 660M
Theoretical Performance	50	27	AMD Radeon 660M
Benchmark	23	7	AMD Radeon 660M
Miscellaneous	32	32	Tie

In-depth analysisAI

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

AMD Radeon 660M

The AMD Radeon 660M is an integrated mobile graphics solution introduced in early 2022 for everyday laptop computing. Built on a 6nm lithography process, it operates on shared system memory and reaches a maximum clock frequency of 1.9 GHz. It is designed for entry-level devices where energy efficiency and basic display capabilities are prioritized over heavy 3D rendering.

Best for Basic multimedia consumption and everyday productivity tasks on thin laptopsBest for Casual or light 3D gaming at low graphics settings

Pros

Built on an efficient 6nm manufacturing process
Reaches maximum boost frequencies up to 1.9 GHz
Includes support for DirectX 12 API

Cons

Relies entirely on shared system memory rather than fast dedicated VRAM
Entry-level integrated graphics performance restricts heavy 3D gaming and intense GPU workloads

Intel UHD Graphics

Intel UHD Graphics is a line of integrated graphics processors designed by Intel, introduced in 2017 as a rebranding and evolution of the Intel HD Graphics family. Integrated directly into the CPU package across multiple processor generations such as Kaby Lake, Coffee Lake, and Comet Lake, it handles basic display outputs and system rendering. The architecture is built for everyday computing, general productivity, and media consumption without requiring a standalone graphics card.

Best for Everyday desktop productivity and office tasksBest for Hardware-accelerated media streaming and video playback

Pros

Integrated directly into the CPU package, reducing power draw and eliminating the need for a separate graphics card
Includes dedicated hardware acceleration for video encoding and decoding via Intel Quick Sync Video
Provides multi-monitor support and standard display API compatibility including Vulkan, OpenGL, and OpenCL

Cons

Significantly lower 3D rendering and gaming performance compared to discrete GPUs or newer Intel Arc integrated graphics

Value for Money

Which is the better deal for the price

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AMD Radeon 660M

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Intel UHD Graphics

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Performance

Higher benchmark score = faster

AMD Radeon 660M3,197

Intel UHD Graphics1,540

See the raw benchmark values →

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

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	AMD Radeon 660M	Intel UHD Graphics
Base Frequency	N/A	0.35 GHz
Maximum Frequency	1.9 GHz	1.2 GHz
Lithography Process	6 nm57% less	14 nm

Memory

Feature	AMD Radeon 660M	Intel UHD Graphics
Technology
Bus Width	N/A	128 bit
Bandwidth	N/A	41.6 GB/s
Is Shared	Yes	Yes

API Support

Feature	AMD Radeon 660M	Intel UHD Graphics
DirectX Version	12	12
OpenGL Version	N/A	4.6
Vulkan Version	1.38% more	1.2
OpenCL Version	N/A	3

Theoretical Performance

Feature	AMD Radeon 660M	Intel UHD Graphics
Pixel Rate	N/A	9.6 GP/s
Texture Rate	N/A	28.8 GT/s
Performance (FP16)	2.918 TFLOPS246% more	0.844 TFLOPS
Performance (FP32)	1.459 TFLOPS246% more	0.422 TFLOPS
Performance (FP64)	N/A	105.6 GFLOPS

Benchmark

Feature	AMD Radeon 660M	Intel UHD Graphics
G3D Mark	3,197108% more	1,540

Miscellaneous

Feature	AMD Radeon 660M	Intel UHD Graphics
Release Date	January 4, 2022	October 5, 2017
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 660M vs Intel UHD Graphics comparison

Based on our overall comparison score, AMD Radeon 660M rates higher at 23/100 versus 20/100 for Intel UHD Graphics — a 3-point lead. AMD Radeon 660M is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

AMD Radeon 660M and Intel UHD Graphics 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 23/100 for AMD Radeon 660M and 20/100 for Intel UHD Graphics.

If you want the higher-rated gpus option overall, AMD Radeon 660M (23/100) edges out Intel UHD Graphics (20/100). But if Intel UHD Graphics is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.