GeForce RTX 4060 Laptop GPU vs RadeonT 660M

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

GeForce RTX 4060 Laptop GPU vs RadeonT 660M FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

GeForce RTX 4060 Laptop GPU vs RadeonT 660M: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce RTX 4060 Laptop GPU

2023

Why buy it

✅585.5% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅300% more VRAM for high-resolution textures and newer games (8 GB vs 2 GB).
✅Better long-term bet: Ada Lovelace (2022−2024) on 5nm gives it a newer hardware base for upcoming games.

Trade-offs

❌300% higher power demand at 160W vs 40W.

RadeonT 660M

2023

Why buy it

✅Draws 40W instead of 160W, a 120W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 4060 Laptop GPU across 50 tracked games in our benchmark data.
❌Less VRAM, with 2 GB vs 8 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌GeForce RTX 4060 Laptop GPU is the safer long-term pick here because the hardware is newer and the feature stack is stronger.

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 4060 Laptop GPU is the faster gaming card right now. In our data, it leads by 585.5% in average FPS across 50 tracked games in our benchmark data and by 683.4% in PassMark G3D (17,400 vs 2,221), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

GeForce RTX 4060 Laptop GPU is the safer long-term pick for 2026 and beyond. The case is simple: 8 GB vs 2 GB of VRAM, native frame generation with DLSS 3.5 + Frame Generation (2023), while RadeonT 660M has no comparable frame-generation support, a 5nm process instead of 6nm, and 34 vs 6 ray-tracing units. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce RTX 4060 Laptop GPU makes the most sense today based on the pricing and value data we have for this matchup.

GeForce RTX 4060 Laptop GPU vs RadeonT 660M Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce RTX 4060 Laptop GPU

The GeForce RTX 4060 Laptop GPU is manufactured by NVIDIA. It was released in May 18 2023. It features the Ada Lovelace architecture. The core clock ranges from 2310 MHz to 2535 MHz. It has 4352 shading units. The thermal design power (TDP) is 160W. Manufactured using 5 nm process technology. It features 34 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 17,400 points. Launch price was $399.

RadeonT 660M

The RadeonT 660M is manufactured by AMD. It was released in January 3 2023. It features the RDNA 2.0 architecture. The core clock ranges from 1500 MHz to 1900 MHz. It has 384 shading units. The thermal design power (TDP) is 40W. Manufactured using 6 nm process technology. It features 6 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 2,221 points.

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Graphics Performance

In G3D Mark, the GeForce RTX 4060 Laptop GPU scores 17,400 versus the RadeonT 660M's 2,221 — the GeForce RTX 4060 Laptop GPU leads by 683.4%. The GeForce RTX 4060 Laptop GPU is built on Ada Lovelace while the RadeonT 660M uses RDNA 2.0, both on 5 nm vs 6 nm. Shader units: 4,352 (GeForce RTX 4060 Laptop GPU) vs 384 (RadeonT 660M). Raw compute: 22.06 TFLOPS (GeForce RTX 4060 Laptop GPU) vs 1.459 TFLOPS (RadeonT 660M). Boost clocks: 2535 MHz vs 1900 MHz. Ray tracing: 34 RT cores (GeForce RTX 4060 Laptop GPU) vs 6 (RadeonT 660M) with 136 Tensor cores.

Feature	GeForce RTX 4060 Laptop GPU	RadeonT 660M
G3D Mark Score	17,400+683%	2,221
Architecture	Ada Lovelace	RDNA 2.0
Process Node	5 nm	6 nm
Shading Units	4352+1033%	384
Compute (TFLOPS)	22.06 TFLOPS+1412%	1.459 TFLOPS
Boost Clock	2535 MHz+33%	1900 MHz
ROPs	48+200%	16
TMUs	136+467%	24
L1 Cache	4.3 MB+3208%	0.13 MB
L2 Cache	32 MB+1500%	2 MB
Ray Tracing Cores	34+467%	6

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Advanced Features (DLSS/FSR)

The clearest feature edge for the GeForce RTX 4060 Laptop GPU is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The RadeonT 660M does not have comparable native support in the same tier.The GeForce RTX 4060 Laptop GPU gets NVIDIA DLSS, which still tends to look cleaner in motion. The RadeonT 660M leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce RTX 4060 Laptop GPU	RadeonT 660M
Upscaling Tech	DLSS 3.5 Super Resolution	FSR Upscaling / FSR 4
Frame Generation	DLSS 3.5 + Frame Generation	Not Supported
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce RTX 4060 Laptop GPU has 8 GB of VRAM, while the RadeonT 660M carries 2 GB. GeForce RTX 4060 Laptop GPU gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce RTX 4060 Laptop GPU and 64-bit on the RadeonT 660M. L2 Cache: 32 MB (GeForce RTX 4060 Laptop GPU) vs 2 MB (RadeonT 660M) — the GeForce RTX 4060 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4060 Laptop GPU	RadeonT 660M
VRAM Capacity	8 GB+300%	2 GB
Memory Type	GDDR6	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	32 MB+1500%	2 MB

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Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 4060 Laptop GPU) vs 12 (12_2) (RadeonT 660M). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.

Feature	GeForce RTX 4060 Laptop GPU	RadeonT 660M
DirectX	12 Ultimate	12 (12_2)
Vulkan	1.4+8%	1.3
OpenGL	4.6	4.6
Max Displays	4+33%	3

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Media & Encoding

Hardware encoder: NVENC (8th Gen) (GeForce RTX 4060 Laptop GPU) vs VCN 3.0 (RadeonT 660M). Decoder: NVDEC (5th Gen) vs VCN 3.0. Supported codecs: H.264,HEVC,AV1,VP9 (GeForce RTX 4060 Laptop GPU) vs H.264,H.265,VP9,AV1,JPEG (RadeonT 660M).

Feature	GeForce RTX 4060 Laptop GPU	RadeonT 660M
Encoder	NVENC (8th Gen)	VCN 3.0
Decoder	NVDEC (5th Gen)	VCN 3.0
Codecs	H.264,HEVC,AV1,VP9	H.264,H.265,VP9,AV1,JPEG

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Power & Dimensions

The GeForce RTX 4060 Laptop GPU draws 160W versus the RadeonT 660M's 40W — a 120% difference. The RadeonT 660M is more power-efficient. Recommended PSU: 650W (GeForce RTX 4060 Laptop GPU) vs 350W (RadeonT 660M). Power connectors: Mobile vs PCIe-powered.