GeForce RTX 3080 Ti Mobile vs GeForce RTX 5070 Laptop GPU

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 3080 Ti Mobile vs GeForce RTX 5070 Laptop GPU 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 3080 Ti Mobile vs GeForce RTX 5070 Laptop GPU: 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 3080 Ti Mobile

2022

Why buy it

✅100% more VRAM for high-resolution textures and newer games (16 GB vs 8 GB).
✅Draws 150W instead of 300W, a 150W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 5070 Laptop GPU across 50 tracked games in our benchmark data.
❌No equivalent frame-generation stack like DLSS 4 Multi Frame Generation (2025).
❌GeForce RTX 5070 Laptop GPU is the safer long-term pick here because the hardware is newer and the feature stack is stronger.

GeForce RTX 5070 Laptop GPU

2025

Why buy it

✅22.4% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with DLSS 4 Multi Frame Generation (2025).
✅Better long-term bet: Blackwell 2.0 (2025−2026) on 5nm gives it a newer hardware base for upcoming games.

Trade-offs

❌Less VRAM, with 8 GB vs 16 GB for high-resolution textures and newer games.
❌100% higher power demand at 300W vs 150W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 5070 Laptop GPU is the faster gaming card right now. In our data, it leads by 22.4% in average FPS across 50 tracked games in our benchmark data and by 2.9% in PassMark G3D (19,675 vs 19,115), so the answer here is pretty clean.

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

GeForce RTX 5070 Laptop GPU is the safer long-term pick for 2026 and beyond. The case is simple: the newer feature stack, with DLSS 4 Super Resolution (2025) and DLSS 4 Multi Frame Generation (2025), while GeForce RTX 3080 Ti Mobile is limited to DLSS 2 Super Resolution (2020) and no comparable frame-generation support, a 5nm process instead of 8nm, 70 vs 58 ray-tracing units, and a newer 2025 generation instead of 2022. That gives it the more rounded hardware package for newer games.

Which GPU is the better buy today?

GeForce RTX 5070 Laptop GPU makes the most sense today based on the pricing and value data we have for this matchup.

GeForce RTX 3080 Ti Mobile vs GeForce RTX 5070 Laptop GPU Technical Specifications

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

GeForce RTX 3080 Ti Mobile

The GeForce RTX 3080 Ti Mobile is manufactured by NVIDIA. It was released in January 25 2022. It features the Ampere architecture. The core clock ranges from 810 MHz to 1260 MHz. It has 7424 shading units. The thermal design power (TDP) is 150W. Manufactured using 8 nm process technology. It features 58 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,115 points.

GeForce RTX 5070 Laptop GPU

The GeForce RTX 5070 Laptop GPU is manufactured by NVIDIA. It was released in February 20 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2295 MHz to 2452 MHz. It has 8960 shading units. The thermal design power (TDP) is 300W. Manufactured using 5 nm process technology. It features 70 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,675 points. Launch price was $749.

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Graphics Performance

The GeForce RTX 3080 Ti Mobile scores 19,115 and the GeForce RTX 5070 Laptop GPU reaches 19,675 in the G3D Mark benchmark — just a 2.9% difference, making them near-identical in rasterization performance. The GeForce RTX 3080 Ti Mobile is built on Ampere while the GeForce RTX 5070 Laptop GPU uses Blackwell 2.0, both on 8 nm vs 5 nm. Shader units: 7,424 (GeForce RTX 3080 Ti Mobile) vs 8,960 (GeForce RTX 5070 Laptop GPU). Raw compute: 18.71 TFLOPS (GeForce RTX 3080 Ti Mobile) vs 43.94 TFLOPS (GeForce RTX 5070 Laptop GPU). Boost clocks: 1260 MHz vs 2452 MHz. Ray tracing: 58 RT cores (GeForce RTX 3080 Ti Mobile) vs 70 (GeForce RTX 5070 Laptop GPU) with 232 Tensor cores vs 280.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 5070 Laptop GPU
G3D Mark Score	19,115	19,675+3%
Architecture	Ampere	Blackwell 2.0
Process Node	8 nm	5 nm
Shading Units	7424	8960+21%
Compute (TFLOPS)	18.71 TFLOPS	43.94 TFLOPS+135%
Boost Clock	1260 MHz	2452 MHz+95%
ROPs	96	96
TMUs	232	280+21%
L1 Cache	7.3 MB	8.8 MB+21%
L2 Cache	4 MB	48 MB+1100%
Ray Tracing Cores	58	70+21%
Tensor Cores	232	280+21%

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Advanced Features (DLSS/FSR)

The clearest feature edge for the GeForce RTX 5070 Laptop GPU is support for DLSS 4 Multi Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce RTX 3080 Ti Mobile does not have comparable native support in the same tier.The GeForce RTX 5070 Laptop GPU supports the newer DLSS 4 Super Resolution, whereas the GeForce RTX 3080 Ti Mobile is capped at DLSS 2 Super Resolution.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 5070 Laptop GPU
Upscaling Tech	DLSS 2 Super Resolution	DLSS 4 Super Resolution
Frame Generation	Not Supported	DLSS 4 Multi Frame Generation
Ray Reconstruction	No	Yes (DLSS 4)
Low Latency	NVIDIA Reflex	NVIDIA Reflex

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Video Memory (VRAM)

The GeForce RTX 3080 Ti Mobile has 16 GB of VRAM, while the GeForce RTX 5070 Laptop GPU carries 8 GB. GeForce RTX 3080 Ti Mobile gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 512 GB/s (GeForce RTX 3080 Ti Mobile) vs 384 GB/s (GeForce RTX 5070 Laptop GPU) — a 33.3% advantage for the GeForce RTX 3080 Ti Mobile. Memory bus width is 256-bit on the GeForce RTX 3080 Ti Mobile and 128-bit on the GeForce RTX 5070 Laptop GPU. L2 Cache: 4 MB (GeForce RTX 3080 Ti Mobile) vs 48 MB (GeForce RTX 5070 Laptop GPU) — the GeForce RTX 5070 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 5070 Laptop GPU
VRAM Capacity	16 GB+100%	8 GB
Memory Type	GDDR6	GDDR7
Memory Bandwidth	512 GB/s+33%	384 GB/s
Bus Width	256-bit+100%	128-bit
L2 Cache	4 MB	48 MB+1100%

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Display & API Support

DirectX support: 12.2 (GeForce RTX 3080 Ti Mobile) vs 12.2 (GeForce RTX 5070 Laptop GPU). Vulkan: 1.2 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 1.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 5070 Laptop GPU
DirectX	12.2	12.2
Vulkan	1.2	1.4+17%
OpenGL	4.6	4.6
Max Displays	1	1

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Media & Encoding

Hardware encoder: 7th Gen NVENC (GeForce RTX 3080 Ti Mobile) vs 9th Gen NVENC (GeForce RTX 5070 Laptop GPU). Decoder: 5th Gen NVDEC vs 6th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9 (GeForce RTX 3080 Ti Mobile) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 5070 Laptop GPU).

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 5070 Laptop GPU
Encoder	7th Gen NVENC	9th Gen NVENC
Decoder	5th Gen NVDEC	6th Gen NVDEC
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9,AV1

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Power & Dimensions

The GeForce RTX 3080 Ti Mobile draws 150W versus the GeForce RTX 5070 Laptop GPU's 300W — a 66.7% difference. The GeForce RTX 3080 Ti Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 3080 Ti Mobile) vs 650W (GeForce RTX 5070 Laptop GPU). Power connectors: Mobile vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80°C vs 80°C.