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 3070 Ti

2021

Why buy it

✅Costs $531 less on MSRP ($599 MSRP vs $1,130 MSRP).
✅Delivers 77.2% more G3D Mark for each dollar spent, at 38.9 vs 22.0 G3D/$ ($599 MSRP vs $1,130 MSRP).

Trade-offs

❌Lower average FPS than GeForce RTX 4080 Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Weaker long-term outlook: GeForce RTX 4080 Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌93.3% higher power demand at 290W vs 150W.

GeForce RTX 4080 Mobile

2023

Why buy it

✅4.3% 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).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
✅More future proof: Ada Lovelace (2022−2024) on 4nm with a newer platform for upcoming games.
✅Draws 150W instead of 290W, a 140W reduction.

Trade-offs

❌
88.6% HIGHER MSRP
$1,130 MSRPvs$599 MSRP
❌Lower G3D Mark per dollar, at 22.0 vs 38.9 G3D/$ ($1,130 MSRP vs $599 MSRP).

GeForce RTX 3070 Ti

2021

GeForce RTX 4080 Mobile

2023

Why buy it

✅Costs $531 less on MSRP ($599 MSRP vs $1,130 MSRP).
✅Delivers 77.2% more G3D Mark for each dollar spent, at 38.9 vs 22.0 G3D/$ ($599 MSRP vs $1,130 MSRP).

Why buy it

✅4.3% 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).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
✅More future proof: Ada Lovelace (2022−2024) on 4nm with a newer platform for upcoming games.
✅Draws 150W instead of 290W, a 140W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 4080 Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Weaker long-term outlook: GeForce RTX 4080 Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌93.3% higher power demand at 290W vs 150W.

Trade-offs

❌
88.6% HIGHER MSRP
$1,130 MSRPvs$599 MSRP
❌Lower G3D Mark per dollar, at 22.0 vs 38.9 G3D/$ ($1,130 MSRP vs $599 MSRP).

Quick Answers

So, is GeForce RTX 4080 Mobile better than GeForce RTX 3070 Ti?

Yes, but this is not really about a huge raw performance gap. GeForce RTX 4080 Mobile averages 4.3% more FPS across 50 tracked games in our benchmark data. The broader synthetic picture is also very close at 23,295 vs 24,805 in G3D Mark. The bigger reason to prefer GeForce RTX 4080 Mobile is the overall package: you are getting a newer generation, DLSS 3.5 + Frame Generation, plus much lower power draw (150W vs 290W).

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

GeForce RTX 4080 Mobile is the more future-proof choice for 2026 and beyond. You are getting a newer 2023 generation instead of 2021, more VRAM at 12 GB instead of 8 GB, 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 4nm process instead of 8nm. That extra memory headroom makes it the safer pick for newer games, heavier textures, and higher settings over time.

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

GeForce RTX 4080 Mobile is still the better GPU overall, but GeForce RTX 3070 Ti is probably the smarter buy today for most people. GeForce RTX 4080 Mobile is about 88.6% more expensive on MSRP at $1,130 MSRP versus $599 MSRP, and you are getting 4.3% more estimated average FPS across 50 tracked games in our benchmark data and 6.5% higher G3D Mark. GeForce RTX 3070 Ti still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. Paying about 88.6% more on MSRP for only 4.3% more estimated average FPS is just a weak value trade on paper.

Is GeForce RTX 3070 Ti still worth buying for gaming in 2026?

Yes. GeForce RTX 3070 Ti is still a very sensible gaming buy in 2026: it is excellent for 1080p, very strong for 1440p, and still capable at 4K with sensible settings or upscaling. Around $599 MSRP, you are saving about $531 on MSRP and only giving up lower estimated average FPS across 50 tracked games in our benchmark data. GeForce RTX 3070 Ti still holds the G3D-per-dollar lead, so the performance win comes with a real value premium.

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 3070 Ti Benchmark Check

GeForce RTX 4080 Mobile Benchmark Check

Path of Exile 2

Preset	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
1080p
low	160 FPS	174 FPS
medium	143 FPS	158 FPS
high	125 FPS	140 FPS
ultra	105 FPS	123 FPS
1440p
low	135 FPS	145 FPS
medium	110 FPS	120 FPS
high	96 FPS	104 FPS
ultra	86 FPS	93 FPS
4K
low	81 FPS	87 FPS
medium	69 FPS	73 FPS
high	55 FPS	58 FPS
ultra	47 FPS	51 FPS

Open GeForce RTX 3070 Ti Open GeForce RTX 4080 Mobile

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
1080p
low	495 FPS	422 FPS
medium	424 FPS	365 FPS
high	351 FPS	295 FPS
ultra	299 FPS	259 FPS
1440p
low	300 FPS	326 FPS
medium	249 FPS	272 FPS
high	220 FPS	222 FPS
ultra	185 FPS	186 FPS
4K
low	139 FPS	179 FPS
medium	118 FPS	155 FPS
high	103 FPS	132 FPS
ultra	82 FPS	108 FPS

Open GeForce RTX 3070 Ti Open GeForce RTX 4080 Mobile

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
1080p
low	880 FPS	885 FPS
medium	709 FPS	722 FPS
high	616 FPS	634 FPS
ultra	524 FPS	550 FPS
1440p
low	692 FPS	696 FPS
medium	558 FPS	564 FPS
high	474 FPS	483 FPS
ultra	393 FPS	413 FPS
4K
low	479 FPS	474 FPS
medium	388 FPS	385 FPS
high	331 FPS	329 FPS
ultra	262 FPS	267 FPS

Open GeForce RTX 3070 Ti Open GeForce RTX 4080 Mobile

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
1080p
low	595 FPS	467 FPS
medium	520 FPS	410 FPS
high	428 FPS	345 FPS
ultra	380 FPS	303 FPS
1440p
low	486 FPS	387 FPS
medium	429 FPS	342 FPS
high	336 FPS	285 FPS
ultra	294 FPS	244 FPS
4K
low	290 FPS	245 FPS
medium	267 FPS	221 FPS
high	236 FPS	188 FPS
ultra	198 FPS	163 FPS

Open GeForce RTX 3070 Ti Open GeForce RTX 4080 Mobile

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 3070 Ti and GeForce RTX 4080 Mobile

GeForce RTX 3070 Ti

The GeForce RTX 3070 Ti is manufactured by NVIDIA. It was released in May 31 2021. It features the Ampere architecture. The core clock ranges from 1575 MHz to 1770 MHz. It has 6144 shading units. The thermal design power (TDP) is 290W. Manufactured using 8 nm process technology. It features 48 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 23,295 points. Launch price was $599.

GeForce RTX 4080 Mobile

The GeForce RTX 4080 Mobile is manufactured by NVIDIA. It was released in January 3 2023. It features the Ada Lovelace architecture. The core clock ranges from 1290 MHz to 2010 MHz. It has 7424 shading units. The thermal design power (TDP) is 150W. Manufactured using 4 nm process technology. It features 58 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 24,805 points.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 3070 Ti scores 23,295 versus the GeForce RTX 4080 Mobile's 24,805 — the GeForce RTX 4080 Mobile leads by 6.5%. The GeForce RTX 3070 Ti is built on Ampere while the GeForce RTX 4080 Mobile uses Ada Lovelace, both on 8 nm vs 4 nm. Shader units: 6,144 (GeForce RTX 3070 Ti) vs 7,424 (GeForce RTX 4080 Mobile). Raw compute: 21.75 TFLOPS (GeForce RTX 3070 Ti) vs 24.72 TFLOPS (GeForce RTX 4080 Mobile). Boost clocks: 1770 MHz vs 2010 MHz. Ray tracing: 48 RT cores (GeForce RTX 3070 Ti) vs 58 (GeForce RTX 4080 Mobile) with 192 Tensor cores vs 232.

Feature	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
G3D Mark Score	23,295	24,805+6%
Architecture	Ampere	Ada Lovelace
Process Node	8 nm	4 nm
Shading Units	6144	7424+21%
Compute (TFLOPS)	21.75 TFLOPS	24.72 TFLOPS+14%
Boost Clock	1770 MHz	2010 MHz+14%
ROPs	96+20%	80
TMUs	192	232+21%
L1 Cache	6 MB	7.3 MB+22%
L2 Cache	4 MB	48 MB+1100%
Ray Tracing Cores	48	58+21%
Tensor Cores	192	232+21%

✨

Advanced Features (DLSS/FSR)

A critical advantage for the GeForce RTX 4080 Mobile 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 3070 Ti lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4080 Mobile supports the newer DLSS 3.5 Super Resolution, whereas the GeForce RTX 3070 Ti is capped at DLSS 2 Super Resolution.

Feature	GeForce RTX 3070 Ti	GeForce RTX 4080 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

💾

Video Memory (VRAM)

The GeForce RTX 3070 Ti comes with 8 GB of VRAM, while the GeForce RTX 4080 Mobile has 12 GB. The GeForce RTX 4080 Mobile offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 608 GB/s (GeForce RTX 3070 Ti) vs 432 GB/s (GeForce RTX 4080 Mobile) — a 40.7% advantage for the GeForce RTX 3070 Ti. Bus width: 256-bit vs 192-bit. L2 Cache: 4 MB (GeForce RTX 3070 Ti) vs 48 MB (GeForce RTX 4080 Mobile) — the GeForce RTX 4080 Mobile has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
VRAM Capacity	8 GB	12 GB+50%
Memory Type	GDDR6X	GDDR6
Memory Bandwidth	608 GB/s+41%	432 GB/s
Bus Width	256-bit+33%	192-bit
L2 Cache	4 MB	48 MB+1100%

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 3070 Ti) vs 12.2 (GeForce RTX 4080 Mobile). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 1.

Feature	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
DirectX	12 Ultimate	12.2+2%
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4+300%	1

🎬

Media & Encoding

Hardware encoder: NVENC 7th gen (GeForce RTX 3070 Ti) vs 8th Gen NVENC (GeForce RTX 4080 Mobile). Decoder: NVDEC 5th gen vs 5th Gen NVDEC. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070 Ti) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4080 Mobile).

Feature	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
Encoder	NVENC 7th gen	8th Gen NVENC
Decoder	NVDEC 5th gen	5th Gen NVDEC
Codecs	H.264,H.265/HEVC,AV1,VP9	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 3070 Ti draws 290W versus the GeForce RTX 4080 Mobile's 150W — a 63.6% difference. The GeForce RTX 4080 Mobile is more power-efficient. Recommended PSU: 750W (GeForce RTX 3070 Ti) vs 650W (GeForce RTX 4080 Mobile). Power connectors: 2x 8-pin vs Mobile. Card length: 267mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 78°C vs 80°C.

Feature	GeForce RTX 3070 Ti	GeForce RTX 4080 Mobile
TDP	290W	150W-48%
Recommended PSU	750W	650W-13%
Power Connector	2x 8-pin	Mobile
Length	267mm	0mm
Height	112mm	0mm
Slots	2	0-100%
Temp (Load)	78°C-3%	80°C
Perf/Watt	80.3	165.4+106%

💰

Value Analysis

The GeForce RTX 3070 Ti launched at $599 MSRP, while the GeForce RTX 4080 Mobile launched at $1130. The GeForce RTX 3070 Ti costs 47% less ($531 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 38.9 (GeForce RTX 3070 Ti) vs 22.0 (GeForce RTX 4080 Mobile) — the GeForce RTX 3070 Ti offers 76.8% better value. The GeForce RTX 4080 Mobile is the newer GPU (2023 vs 2021).