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 3070 vs GeForce RTX 3080 Ti 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 3070 vs GeForce RTX 3080 Ti 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 3070

2020

Why buy it

✅7.6% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 44.4 vs 0 G3D/$ ($499 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 8 GB vs 16 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (184 vs 232), which can reduce FPS gains in supported games.
❌GeForce RTX 3080 Ti Mobile is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌46.7% higher power demand at 220W vs 150W.

GeForce RTX 3080 Ti Mobile

2022

Why buy it

✅26.1% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (232 vs 184).
✅100% more VRAM for high-resolution textures and newer games (16 GB vs 8 GB).
✅Better long-term bet: Ampere on 8nm gives it a newer hardware base for upcoming games.
✅Draws 150W instead of 220W, a 70W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 3070 across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 44.4 G3D/$ (Unknown MSRP vs $499 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 3070 is the faster gaming card right now. In our data, it leads by 7.6% in average FPS across 50 tracked games in our benchmark data and by 16% in PassMark G3D (22,172 vs 19,115), so the answer here is pretty clean.

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

GeForce RTX 3080 Ti Mobile is the safer long-term pick for 2026 and beyond. The case is simple: 16 GB vs 8 GB of VRAM, 58 vs 46 ray-tracing units, and a newer 2022 generation instead of 2020. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce RTX 3070 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and strong 1440p, GeForce RTX 3070 is the easier value choice. If you care more about 1080p and lighter 1440p headroom, GeForce RTX 3080 Ti Mobile has the stronger long-term case.

GeForce RTX 3070 vs GeForce RTX 3080 Ti Mobile Technical Specifications

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

GeForce RTX 3070

The GeForce RTX 3070 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1500 MHz to 1725 MHz. It has 5888 shading units. The thermal design power (TDP) is 220W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,172 points. Launch price was $499.

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.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 3070 scores 22,172 versus the GeForce RTX 3080 Ti Mobile's 19,115 — the GeForce RTX 3070 leads by 16%. The GeForce RTX 3070 is built on Ampere while the GeForce RTX 3080 Ti Mobile uses Ampere, both on a 8 nm process. Shader units: 5,888 (GeForce RTX 3070) vs 7,424 (GeForce RTX 3080 Ti Mobile). Raw compute: 20.31 TFLOPS (GeForce RTX 3070) vs 18.71 TFLOPS (GeForce RTX 3080 Ti Mobile). Boost clocks: 1725 MHz vs 1260 MHz. Ray tracing: 46 RT cores (GeForce RTX 3070) vs 58 (GeForce RTX 3080 Ti Mobile) with 184 Tensor cores vs 232.

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
G3D Mark Score	22,172+16%	19,115
Architecture	Ampere	Ampere
Process Node	8 nm	8 nm
Shading Units	5888	7424+26%
Compute (TFLOPS)	20.31 TFLOPS+9%	18.71 TFLOPS
Boost Clock	1725 MHz+37%	1260 MHz
ROPs	96	96
TMUs	184	232+26%
L1 Cache	5.8 MB	7.3 MB+26%
L2 Cache	4 MB	4 MB
Ray Tracing Cores	46	58+26%
Tensor Cores	184	232+26%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
Upscaling Tech	DLSS 2 Super Resolution	DLSS 2 Super Resolution
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The GeForce RTX 3070 has 8 GB of VRAM, while the GeForce RTX 3080 Ti Mobile carries 16 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: 448 GB/s (GeForce RTX 3070) vs 512 GB/s (GeForce RTX 3080 Ti Mobile) — a 14.3% advantage for the GeForce RTX 3080 Ti Mobile. Memory bus width is 256-bit on the GeForce RTX 3070 and 256-bit on the GeForce RTX 3080 Ti Mobile.

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
VRAM Capacity	8 GB	16 GB+100%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	448 GB/s	512 GB/s+14%
Bus Width	256-bit	256-bit
L2 Cache	4 MB	4 MB

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 3070) vs 12.2 (GeForce RTX 3080 Ti Mobile). Vulkan: 1.4 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 1.

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
DirectX	12 Ultimate	12.2+2%
Vulkan	1.4+17%	1.2
OpenGL	4.6	4.6
Max Displays	4+300%	1

🎬

Media & Encoding

Hardware encoder: NVENC 7th gen (GeForce RTX 3070) vs 7th Gen NVENC (GeForce RTX 3080 Ti Mobile). Decoder: NVDEC 5th gen vs 5th Gen NVDEC. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070) vs MPEG-2,H.264,HEVC,VP9 (GeForce RTX 3080 Ti Mobile).

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
Encoder	NVENC 7th gen	7th Gen NVENC
Decoder	NVDEC 5th gen	5th Gen NVDEC
Codecs	H.264,H.265/HEVC,AV1,VP9	MPEG-2,H.264,HEVC,VP9

🔌

Power & Dimensions

The GeForce RTX 3070 draws 220W versus the GeForce RTX 3080 Ti Mobile's 150W — a 37.8% difference. The GeForce RTX 3080 Ti Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070) vs 650W (GeForce RTX 3080 Ti Mobile). Power connectors: 8-pin vs Mobile. Card length: 242mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 75°C vs 80°C.

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
TDP	220W	150W-32%
Recommended PSU	650W	650W
Power Connector	8-pin	Mobile
Length	242mm	0mm
Height	112mm	0mm
Slots	2	0-100%
Temp (Load)	75°C-6%	80°C
Perf/Watt	100.8	127.4+26%

💰

Value Analysis

The newer card here is GeForce RTX 3080 Ti Mobile (2022 vs 2020).

Feature	GeForce RTX 3070	GeForce RTX 3080 Ti Mobile
MSRP	$499	—
Codename	GA104	GA103S
Release	September 1 2020	January 25 2022
Ranking	#63	#88

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