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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

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).
✅33.3% more VRAM for high-resolution textures and newer games (16 GB vs 12 GB).
✅Draws 150W instead of 200W, a 50W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 4070 across 50 tracked games in our benchmark data.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Weaker long-term outlook: GeForce RTX 4070 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌Lower G3D Mark per dollar, at 0 vs 44.9 G3D/$ (Unknown MSRP vs $599 MSRP).

GeForce RTX 4070

2023

Why buy it

✅12.9% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 44.9 vs 0 G3D/$ ($599 MSRP vs Unknown MSRP).
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 12 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.
❌33.3% higher power demand at 200W vs 150W.

GeForce RTX 3080 Ti Mobile

2022

GeForce RTX 4070

2023

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).
✅33.3% more VRAM for high-resolution textures and newer games (16 GB vs 12 GB).
✅Draws 150W instead of 200W, a 50W reduction.

Why buy it

✅12.9% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 44.9 vs 0 G3D/$ ($599 MSRP vs Unknown MSRP).
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce RTX 4070 across 50 tracked games in our benchmark data.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Weaker long-term outlook: GeForce RTX 4070 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌Lower G3D Mark per dollar, at 0 vs 44.9 G3D/$ (Unknown MSRP vs $599 MSRP).

Trade-offs

❌Less VRAM, with 12 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.
❌33.3% higher power demand at 200W vs 150W.

Quick Answers

So, is GeForce RTX 4070 better than GeForce RTX 3080 Ti Mobile?

Yes. GeForce RTX 4070 is the better GPU overall here. You are getting 12.9% more average FPS across 50 tracked games in our benchmark data and 40.8% higher PassMark G3D performance. It also comes from 2023 instead of 2022, which helps its case as the more complete modern gaming card.

Which one is more future-proof for 2026 and beyond?

GeForce RTX 4070 is the more future-proof choice for 2026 and beyond. You are getting a newer 2023 generation instead of 2022, 40.8% more raw performance headroom, better upscaling support with DLSS 3.5 Super Resolution (2023) instead of DLSS 2 Super Resolution (2020) and better frame-generation support with DLSS 3.5 + Frame Generation (2023) instead of DLSS Super Resolution, and a 5nm process instead of 8nm. That broader feature stack should age better as more games lean on modern upscaling and frame-generation support.

Which one is the smarter buy today, not just the cheaper card?

GeForce RTX 4070 is the smarter buy today, but it is not as lopsided as a simple winner label makes it sound. GeForce RTX 4070 is priced in an unclear MSRP range at $599 MSRP versus an unclear MSRP, and you are getting 12.9% more estimated average FPS across 50 tracked games in our benchmark data and 40.8% higher G3D Mark. It also leads G3D-per-dollar by 100+%. That is why the better overall card still comes out as the smarter buy today, not just the faster one.

Is GeForce RTX 3080 Ti Mobile still worth buying for gaming in 2026?

Yes. GeForce RTX 3080 Ti Mobile is still a strong modern gaming GPU: it is very strong for 1080p, good for 1440p, and more limited at 4K. It remains a good buy when you can get it meaningfully cheaper than the alternative around an unclear MSRP, even if GeForce RTX 4070 is still the cleaner recommendation on overall value today.

Games Benchmarks

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 9800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce RTX 3080 Ti Mobile Benchmark Check

GeForce RTX 4070 Benchmark Check

Path of Exile 2

Preset	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
1080p
low	163 FPS	183 FPS
medium	145 FPS	167 FPS
high	122 FPS	151 FPS
ultra	88 FPS	131 FPS
1440p
low	143 FPS	150 FPS
medium	122 FPS	124 FPS
high	88 FPS	110 FPS
ultra	63 FPS	101 FPS
4K
low	69 FPS	92 FPS
medium	59 FPS	78 FPS
high	41 FPS	65 FPS
ultra	37 FPS	58 FPS

Open GeForce RTX 3080 Ti Mobile Open GeForce RTX 4070

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
1080p
low	368 FPS	544 FPS
medium	324 FPS	454 FPS
high	267 FPS	353 FPS
ultra	228 FPS	299 FPS
1440p
low	274 FPS	351 FPS
medium	232 FPS	288 FPS
high	198 FPS	235 FPS
ultra	162 FPS	197 FPS
4K
low	145 FPS	172 FPS
medium	126 FPS	144 FPS
high	108 FPS	125 FPS
ultra	85 FPS	101 FPS

Open GeForce RTX 3080 Ti Mobile Open GeForce RTX 4070

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
1080p
low	833 FPS	884 FPS
medium	672 FPS	713 FPS
high	573 FPS	643 FPS
ultra	430 FPS	569 FPS
1440p
low	645 FPS	684 FPS
medium	516 FPS	549 FPS
high	430 FPS	483 FPS
ultra	323 FPS	424 FPS
4K
low	430 FPS	467 FPS
medium	344 FPS	373 FPS
high	274 FPS	326 FPS
ultra	215 FPS	277 FPS

Open GeForce RTX 3080 Ti Mobile Open GeForce RTX 4070

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
1080p
low	250 FPS	751 FPS
medium	215 FPS	612 FPS
high	182 FPS	536 FPS
ultra	151 FPS	497 FPS
1440p
low	194 FPS	615 FPS
medium	170 FPS	500 FPS
high	145 FPS	433 FPS
ultra	118 FPS	395 FPS
4K
low	124 FPS	384 FPS
medium	102 FPS	324 FPS
high	81 FPS	301 FPS
ultra	66 FPS	272 FPS

Open GeForce RTX 3080 Ti Mobile Open GeForce RTX 4070

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 3080 Ti Mobile and GeForce RTX 4070

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 4070

The GeForce RTX 4070 is manufactured by NVIDIA. It was released in April 12 2023. It features the Ada Lovelace architecture. The core clock ranges from 1920 MHz to 2475 MHz. It has 5888 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,919 points. Launch price was $599.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 3080 Ti Mobile scores 19,115 versus the GeForce RTX 4070's 26,919 — the GeForce RTX 4070 leads by 40.8%. The GeForce RTX 3080 Ti Mobile is built on Ampere while the GeForce RTX 4070 uses Ada Lovelace, both on 8 nm vs 5 nm. Shader units: 7,424 (GeForce RTX 3080 Ti Mobile) vs 5,888 (GeForce RTX 4070). Raw compute: 18.71 TFLOPS (GeForce RTX 3080 Ti Mobile) vs 29.15 TFLOPS (GeForce RTX 4070). Boost clocks: 1260 MHz vs 2475 MHz. Ray tracing: 58 RT cores (GeForce RTX 3080 Ti Mobile) vs 46 (GeForce RTX 4070) with 232 Tensor cores vs 184.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
G3D Mark Score	19,115	26,919+41%
Architecture	Ampere	Ada Lovelace
Process Node	8 nm	5 nm
Shading Units	7424+26%	5888
Compute (TFLOPS)	18.71 TFLOPS	29.15 TFLOPS+56%
Boost Clock	1260 MHz	2475 MHz+96%
ROPs	96+50%	64
TMUs	232+26%	184
L1 Cache	7.3 MB+26%	5.8 MB
L2 Cache	4 MB	36 MB+800%
Ray Tracing Cores	58+26%	46
Tensor Cores	232+26%	184

✨

Advanced Features (DLSS/FSR)

A critical advantage for the GeForce RTX 4070 is support for DLSS 3.5 + Frame Generation. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The GeForce RTX 3080 Ti Mobile lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4070 supports the newer DLSS 3.5 Super Resolution, whereas the GeForce RTX 3080 Ti Mobile is capped at DLSS 2 Super Resolution.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
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

💾

Video Memory (VRAM)

The GeForce RTX 3080 Ti Mobile comes with 16 GB of VRAM, while the GeForce RTX 4070 has 12 GB. The GeForce RTX 3080 Ti Mobile offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 512 GB/s (GeForce RTX 3080 Ti Mobile) vs 504 GB/s (GeForce RTX 4070) — a 1.6% advantage for the GeForce RTX 3080 Ti Mobile. Bus width: 256-bit vs 192-bit. L2 Cache: 4 MB (GeForce RTX 3080 Ti Mobile) vs 36 MB (GeForce RTX 4070) — the GeForce RTX 4070 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
VRAM Capacity	16 GB+33%	12 GB
Memory Type	GDDR6	GDDR6X
Memory Bandwidth	512 GB/s+2%	504 GB/s
Bus Width	256-bit+33%	192-bit
L2 Cache	4 MB	36 MB+800%

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 3080 Ti Mobile) vs 12.2 (GeForce RTX 4070). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
DirectX	12.2	12.2
Vulkan	1.2	1.3+8%
OpenGL	4.6	4.6
Max Displays	1	4+300%

🎬

Media & Encoding

Hardware encoder: 7th Gen NVENC (GeForce RTX 3080 Ti Mobile) vs 8th Gen NVENC (2x) (GeForce RTX 4070). Decoder: 5th Gen NVDEC vs 5th 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 4070).

Feature	GeForce RTX 3080 Ti Mobile	GeForce RTX 4070
Encoder	7th Gen NVENC	8th Gen NVENC (2x)
Decoder	5th Gen NVDEC	5th Gen NVDEC
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 3080 Ti Mobile draws 150W versus the GeForce RTX 4070's 200W — a 28.6% difference. The GeForce RTX 3080 Ti Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 3080 Ti Mobile) vs 650W (GeForce RTX 4070). Power connectors: Mobile vs 8-pin. Card length: 0mm vs 304mm, occupying 0 vs 3 slots. Typical load temperature: 80°C vs 80°C.