GeForce RTX 3060 Laptop GPU vs GeForce RTX 4090 Mobile

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 3060 Laptop GPU vs GeForce RTX 4090 Mobile 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 3060 Laptop GPU vs GeForce RTX 4090 Mobile: 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 3060 Laptop GPU

2022

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌Lower average FPS than GeForce RTX 4090 Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 6 GB vs 16 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌GeForce RTX 4090 Mobile is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌41.7% higher power demand at 170W vs 120W.

GeForce RTX 4090 Mobile

2023

Why buy it

✅75.5% 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).
✅166.7% more VRAM for high-resolution textures and newer games (16 GB vs 6 GB).
✅Better long-term bet: Ada Lovelace (2022−2024) on 4nm gives it a newer hardware base for upcoming games.
✅Draws 120W instead of 170W, a 50W reduction.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 4090 Mobile is the faster gaming card right now. In our data, it leads by 75.5% in average FPS across 50 tracked games in our benchmark data and by 105.4% in PassMark G3D (27,048 vs 13,170), so the answer here is pretty clean.

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

GeForce RTX 4090 Mobile is the safer long-term pick for 2026 and beyond. The case is simple: 16 GB vs 6 GB of VRAM, the newer feature stack, with DLSS 3.5 Super Resolution (2023) and DLSS 3.5 + Frame Generation (2023), while GeForce RTX 3060 Laptop GPU is limited to DLSS 2 Super Resolution (2020) and no comparable frame-generation support, a 4nm process instead of 8nm, and 76 vs 28 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 4090 Mobile makes the most sense today based on the pricing and value data we have for this matchup.

GeForce RTX 3060 Laptop GPU vs GeForce RTX 4090 Mobile Technical Specifications

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

GeForce RTX 3060 Laptop GPU

The GeForce RTX 3060 Laptop GPU is manufactured by NVIDIA. It was released in October 12 2022. It features the Ampere architecture. The core clock ranges from 1320 MHz to 1777 MHz. It has 3584 shading units. The thermal design power (TDP) is 170W. Manufactured using 8 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,170 points.

GeForce RTX 4090 Mobile

The GeForce RTX 4090 Mobile is manufactured by NVIDIA. It was released in January 3 2023. It features the Ada Lovelace architecture. The core clock ranges from 1335 MHz to 1695 MHz. It has 9728 shading units. The thermal design power (TDP) is 120W. Manufactured using 4 nm process technology. It features 76 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 27,048 points.

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Graphics Performance

In G3D Mark, the GeForce RTX 3060 Laptop GPU scores 13,170 versus the GeForce RTX 4090 Mobile's 27,048 — the GeForce RTX 4090 Mobile leads by 105.4%. The GeForce RTX 3060 Laptop GPU is built on Ampere while the GeForce RTX 4090 Mobile uses Ada Lovelace, both on 8 nm vs 4 nm. Shader units: 3,584 (GeForce RTX 3060 Laptop GPU) vs 9,728 (GeForce RTX 4090 Mobile). Raw compute: 12.74 TFLOPS (GeForce RTX 3060 Laptop GPU) vs 32.98 TFLOPS (GeForce RTX 4090 Mobile). Boost clocks: 1777 MHz vs 1695 MHz. Ray tracing: 28 RT cores (GeForce RTX 3060 Laptop GPU) vs 76 (GeForce RTX 4090 Mobile) with 112 Tensor cores vs 304.

Feature	GeForce RTX 3060 Laptop GPU	GeForce RTX 4090 Mobile
G3D Mark Score	13,170	27,048+105%
Architecture	Ampere	Ada Lovelace
Process Node	8 nm	4 nm
Shading Units	3584	9728+171%
Compute (TFLOPS)	12.74 TFLOPS	32.98 TFLOPS+159%
Boost Clock	1777 MHz+5%	1695 MHz
ROPs	48	112+133%
TMUs	112	304+171%
L1 Cache	3.5 MB	9.5 MB+171%
L2 Cache	3 MB	64 MB+2033%
Ray Tracing Cores	28	76+171%
Tensor Cores	112	304+171%

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Advanced Features (DLSS/FSR)

The clearest feature edge for the GeForce RTX 4090 Mobile is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce RTX 3060 Laptop GPU does not have comparable native support in the same tier.The GeForce RTX 4090 Mobile supports the newer DLSS 3.5 Super Resolution, whereas the GeForce RTX 3060 Laptop GPU is capped at DLSS 2 Super Resolution.

Feature	GeForce RTX 3060 Laptop GPU	GeForce RTX 4090 Mobile
Upscaling Tech	DLSS 2 Super Resolution	DLSS 3.5 Super Resolution
Frame Generation	Not Supported	DLSS 3.5 + Frame Generation
Ray Reconstruction	No	Yes (DLSS 3.5)
Low Latency	NVIDIA Reflex	NVIDIA Reflex

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Video Memory (VRAM)

The GeForce RTX 3060 Laptop GPU has 6 GB of VRAM, while the GeForce RTX 4090 Mobile carries 16 GB. GeForce RTX 4090 Mobile gives you 166.7% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 336 GB/s (GeForce RTX 3060 Laptop GPU) vs 576 GB/s (GeForce RTX 4090 Mobile) — a 71.4% advantage for the GeForce RTX 4090 Mobile. Memory bus width is 192-bit on the GeForce RTX 3060 Laptop GPU and 256-bit on the GeForce RTX 4090 Mobile. L2 Cache: 3 MB (GeForce RTX 3060 Laptop GPU) vs 64 MB (GeForce RTX 4090 Mobile) — the GeForce RTX 4090 Mobile has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3060 Laptop GPU	GeForce RTX 4090 Mobile
VRAM Capacity	6 GB	16 GB+167%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	336 GB/s	576 GB/s+71%
Bus Width	192-bit	256-bit+33%
L2 Cache	3 MB	64 MB+2033%

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Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 3060 Laptop GPU) vs 12.2 (GeForce RTX 4090 Mobile). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 1.

Feature	GeForce RTX 3060 Laptop GPU	GeForce RTX 4090 Mobile
DirectX	12 Ultimate	12.2+2%
Vulkan	1.4+8%	1.3
OpenGL	4.6	4.6
Max Displays	4+300%	1

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Media & Encoding

Hardware encoder: NVENC (7th Gen) (GeForce RTX 3060 Laptop GPU) vs 8th Gen NVENC (GeForce RTX 4090 Mobile). Decoder: NVDEC (5th Gen) vs 5th Gen NVDEC. Supported codecs: H.264,HEVC,AV1 (Decode),VP9 (GeForce RTX 3060 Laptop GPU) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4090 Mobile).

Feature	GeForce RTX 3060 Laptop GPU	GeForce RTX 4090 Mobile
Encoder	NVENC (7th Gen)	8th Gen NVENC
Decoder	NVDEC (5th Gen)	5th Gen NVDEC
Codecs	H.264,HEVC,AV1 (Decode),VP9	MPEG-2,H.264,HEVC,VP9,AV1

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Power & Dimensions

The GeForce RTX 3060 Laptop GPU draws 170W versus the GeForce RTX 4090 Mobile's 120W — a 34.5% difference. The GeForce RTX 4090 Mobile is more power-efficient. Recommended PSU: 500W (GeForce RTX 3060 Laptop GPU) vs 650W (GeForce RTX 4090 Mobile). Power connectors: Mobile vs Mobile. Typical load temperature: 75°C vs 80°C.