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

2021

Why buy it

✅153.0% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 22.4 vs 0 G3D/$ ($1,199 MSRP vs Unknown MSRP).

Trade-offs

❌No equivalent frame-generation stack like DLSS 4 Multi Frame Generation (2025).
❌Weaker long-term outlook: GeForce RTX 5070 Ti Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌204.3% higher power demand at 350W vs 115W.

GeForce RTX 5070 Ti Mobile

2025

Why buy it

✅Access to a newer frame-generation stack with DLSS 4 Multi Frame Generation (2025).
✅More future proof: Blackwell (2024−2025) on 4nm with a newer platform for upcoming games.
✅Draws 115W instead of 350W, a 235W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 3080 Ti across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 22.4 G3D/$ (Unknown MSRP vs $1,199 MSRP).

GeForce RTX 3080 Ti

2021

GeForce RTX 5070 Ti Mobile

2025

Why buy it

✅153.0% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 22.4 vs 0 G3D/$ ($1,199 MSRP vs Unknown MSRP).

Why buy it

✅Access to a newer frame-generation stack with DLSS 4 Multi Frame Generation (2025).
✅More future proof: Blackwell (2024−2025) on 4nm with a newer platform for upcoming games.
✅Draws 115W instead of 350W, a 235W reduction.

Trade-offs

❌No equivalent frame-generation stack like DLSS 4 Multi Frame Generation (2025).
❌Weaker long-term outlook: GeForce RTX 5070 Ti Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌204.3% higher power demand at 350W vs 115W.

Trade-offs

❌Lower average FPS than GeForce RTX 3080 Ti across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 22.4 G3D/$ (Unknown MSRP vs $1,199 MSRP).

Quick Answers

So, is GeForce RTX 3080 Ti better than GeForce RTX 5070 Ti Mobile?

Yes. GeForce RTX 3080 Ti is clearly the better overall GPU here. GeForce RTX 3080 Ti averages 153.0% more FPS across 50 tracked games in our benchmark data. You are also looking at 26,861 vs 26,000 in G3D Mark. On top of that, GeForce RTX 3080 Ti is a 2021 card with DLSS Super Resolution, while GeForce RTX 5070 Ti Mobile is a 2025 model from an older generation with DLSS 4 + Multi Frame Gen. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

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

GeForce RTX 5070 Ti Mobile is the more future-proof choice for 2026 and beyond. You are getting a newer 2025 generation instead of 2021, better upscaling support with DLSS 4 Super Resolution (2025) instead of DLSS 2 Super Resolution (2020) and better frame-generation support with DLSS 4 Multi Frame Generation (2025) instead of DLSS Super Resolution, and a 4nm 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 3080 Ti is the smarter buy today, but it is not as lopsided as a simple winner label makes it sound. GeForce RTX 3080 Ti is priced in an unclear MSRP range at $1,199 MSRP versus an unclear MSRP, and you are getting 153.0% more estimated average FPS across 50 tracked games in our benchmark data and 3.3% higher G3D Mark. It also leads G3D-per-dollar by 100+%. GeForce RTX 5070 Ti Mobile is the newer 2025 card, so it still has a real case if you care more about newer architecture, lower power draw (115W vs 350W), and future-proofing than about squeezing out the strongest gaming value today.

When does GeForce RTX 5070 Ti Mobile make more sense than GeForce RTX 3080 Ti?

Yes. GeForce RTX 5070 Ti Mobile is still an excellent gaming GPU in 2026: it is excellent for 1080p, very strong for 1440p, and still capable at 4K with sensible settings or upscaling. It makes more sense if your priority is newer architecture, lower power draw (115W vs 350W), future-proofing, and staying closer to an unclear MSRP more than squeezing out the extra headroom of GeForce RTX 3080 Ti. The trade-off is that GeForce RTX 3080 Ti currently gives you 3.3% higher G3D Mark and 153.0% more estimated average FPS across 50 tracked games in our benchmark data. It also leads G3D-per-dollar by 100+%.

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 Benchmark Check

GeForce RTX 5070 Ti Mobile Benchmark Check

Path of Exile 2

Preset	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
1080p
low	200 FPS	112 FPS
medium	183 FPS	94 FPS
high	155 FPS	82 FPS
ultra	129 FPS	55 FPS
1440p
low	176 FPS	99 FPS
medium	145 FPS	80 FPS
high	118 FPS	63 FPS
ultra	103 FPS	42 FPS
4K
low	108 FPS	40 FPS
medium	91 FPS	36 FPS
high	66 FPS	23 FPS
ultra	56 FPS	19 FPS

Open GeForce RTX 3080 Ti Open GeForce RTX 5070 Ti Mobile

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
1080p
low	636 FPS	157 FPS
medium	551 FPS	120 FPS
high	438 FPS	82 FPS
ultra	382 FPS	55 FPS
1440p
low	464 FPS	102 FPS
medium	399 FPS	66 FPS
high	316 FPS	48 FPS
ultra	263 FPS	36 FPS
4K
low	222 FPS	50 FPS
medium	188 FPS	35 FPS
high	158 FPS	28 FPS
ultra	133 FPS	21 FPS

Open GeForce RTX 3080 Ti Open GeForce RTX 5070 Ti Mobile

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
1080p
low	903 FPS	677 FPS
medium	739 FPS	539 FPS
high	659 FPS	463 FPS
ultra	573 FPS	402 FPS
1440p
low	710 FPS	477 FPS
medium	581 FPS	392 FPS
high	506 FPS	330 FPS
ultra	434 FPS	276 FPS
4K
low	489 FPS	303 FPS
medium	404 FPS	247 FPS
high	348 FPS	191 FPS
ultra	289 FPS	140 FPS

Open GeForce RTX 3080 Ti Open GeForce RTX 5070 Ti Mobile

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
1080p
low	821 FPS	216 FPS
medium	763 FPS	184 FPS
high	673 FPS	149 FPS
ultra	604 FPS	125 FPS
1440p
low	656 FPS	172 FPS
medium	606 FPS	147 FPS
high	532 FPS	114 FPS
ultra	453 FPS	94 FPS
4K
low	475 FPS	93 FPS
medium	441 FPS	74 FPS
high	395 FPS	60 FPS
ultra	302 FPS	48 FPS

Open GeForce RTX 3080 Ti Open GeForce RTX 5070 Ti Mobile

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 3080 Ti and GeForce RTX 5070 Ti Mobile

GeForce RTX 3080 Ti

The GeForce RTX 3080 Ti is manufactured by NVIDIA. It was released in May 31 2021. It features the Ampere architecture. The core clock ranges from 1365 MHz to 1665 MHz. It has 10240 shading units. The thermal design power (TDP) is 350W. Manufactured using 8 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,861 points. Launch price was $1,199.

GeForce RTX 5070 Ti Mobile

The GeForce RTX 5070 Ti Mobile is manufactured by NVIDIA. It was released in January 2 2025. It features the Blackwell 2.0 architecture. The boost clock speed is 2130 MHz. It has 5888 shading units. The thermal design power (TDP) is 115W. Manufactured using 4 nm process technology. G3D Mark benchmark score: 26,000 points.

⚡

Graphics Performance

The GeForce RTX 3080 Ti scores 26,861 and the GeForce RTX 5070 Ti Mobile reaches 26,000 in the G3D Mark benchmark — just a 3.3% difference, making them near-identical in rasterization performance. The GeForce RTX 3080 Ti is built on Ampere while the GeForce RTX 5070 Ti Mobile uses Blackwell 2.0, both on 8 nm vs 4 nm. Shader units: 10,240 (GeForce RTX 3080 Ti) vs 5,888 (GeForce RTX 5070 Ti Mobile). Boost clocks: 1665 MHz vs 2130 MHz.

Feature	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
G3D Mark Score	26,861+3%	26,000
Architecture	Ampere	Blackwell 2.0
Process Node	8 nm	4 nm
Shading Units	10240+74%	5888
Boost Clock	1665 MHz	2130 MHz+28%

✨

Advanced Features (DLSS/FSR)

A critical advantage for the GeForce RTX 5070 Ti Mobile is support for DLSS 4 Multi 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 lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 5070 Ti Mobile supports the newer DLSS 4 Super Resolution, whereas the GeForce RTX 3080 Ti is capped at DLSS 2 Super Resolution.

Feature	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
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

💾

Video Memory (VRAM)

Both cards feature 12 GB of video memory. Memory bandwidth: 912 GB/s (GeForce RTX 3080 Ti) vs 672 GB/s (GeForce RTX 5070 Ti Mobile) — a 35.7% advantage for the GeForce RTX 3080 Ti. Bus width: 384-bit vs 192-bit.

Feature	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
VRAM Capacity	12 GB	12 GB
Memory Type	GDDR6X	GDDR6
Memory Bandwidth	912 GB/s+36%	672 GB/s
Bus Width	384-bit+100%	192-bit

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 3080 Ti) vs 12 Ultimate (12_2) (GeForce RTX 5070 Ti Mobile). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
DirectX	12 Ultimate	12 Ultimate (12_2)
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 7th gen (GeForce RTX 3080 Ti) vs NVENC (Blackwell) (GeForce RTX 5070 Ti Mobile). Decoder: NVDEC 5th gen vs NVDEC (Blackwell). Supported codecs: H.264,H.265/HEVC,AV1 (GeForce RTX 3080 Ti) vs H.264,H.265,AV1,VP9,VP8,MPEG-2 (GeForce RTX 5070 Ti Mobile).

Feature	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
Encoder	NVENC 7th gen	NVENC (Blackwell)
Decoder	NVDEC 5th gen	NVDEC (Blackwell)
Codecs	H.264,H.265/HEVC,AV1	H.264,H.265,AV1,VP9,VP8,MPEG-2

🔌

Power & Dimensions

The GeForce RTX 3080 Ti draws 350W versus the GeForce RTX 5070 Ti Mobile's 115W — a 101.1% difference. The GeForce RTX 5070 Ti Mobile is more power-efficient. Recommended PSU: 750W (GeForce RTX 3080 Ti) vs 130W (GeForce RTX 5070 Ti Mobile). Power connectors: 2x 8-pin vs Mobile. Card length: 285mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 85°C vs 80.

Feature	GeForce RTX 3080 Ti	GeForce RTX 5070 Ti Mobile
TDP	350W	115W-67%
Recommended PSU	750W	130W-83%
Power Connector	2x 8-pin	Mobile
Length	285mm	0mm
Height	112mm	0mm
Slots	2	0-100%
Temp (Load)	85°C	80-6%
Perf/Watt	76.7	226.1+195%