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

✅4.2% more average FPS across 50 tracked games in our benchmark data.
✅Access to DLSS 2 Super Resolution (2020).
✅33.3% more VRAM for high-resolution textures and newer games (16 GB vs 12 GB).
✅Draws 150W instead of 230W, a 80W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Lower G3D Mark per dollar, at 0 vs 41.2 G3D/$ (Unknown MSRP vs $479 MSRP).

Radeon RX 6700 XT

2021

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 41.2 vs 0 G3D/$ ($479 MSRP vs Unknown MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).

Trade-offs

❌Lower average FPS than GeForce RTX 3080 Ti Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 12 GB vs 16 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌53.3% higher power demand at 230W vs 150W.

GeForce RTX 3080 Ti Mobile

2022

Radeon RX 6700 XT

2021

Why buy it

✅4.2% more average FPS across 50 tracked games in our benchmark data.
✅Access to DLSS 2 Super Resolution (2020).
✅33.3% more VRAM for high-resolution textures and newer games (16 GB vs 12 GB).
✅Draws 150W instead of 230W, a 80W reduction.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 41.2 vs 0 G3D/$ ($479 MSRP vs Unknown MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Lower G3D Mark per dollar, at 0 vs 41.2 G3D/$ (Unknown MSRP vs $479 MSRP).

Trade-offs

❌Lower average FPS than GeForce RTX 3080 Ti Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 12 GB vs 16 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌53.3% higher power demand at 230W vs 150W.

Quick Answers

So, is GeForce RTX 3080 Ti Mobile better than Radeon RX 6700 XT?

Yes, but this is not really about a huge raw performance gap. GeForce RTX 3080 Ti Mobile averages 4.2% more FPS across 50 tracked games in our benchmark data. The broader synthetic picture is also very close at 19,115 vs 19,754 in G3D Mark. The bigger reason to prefer GeForce RTX 3080 Ti Mobile is the overall package: you are getting a newer generation, DLSS Super Resolution, plus much lower power draw (150W vs 230W).

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

Radeon RX 6700 XT is the more future-proof choice for 2026 and beyond. You are getting better upscaling support with FSR 3 (2023) instead of DLSS 2 Super Resolution (2020) and better frame-generation support with FSR Frame Generation + AFMF (2023) instead of DLSS Super Resolution and a 7nm 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?

Radeon RX 6700 XT can still make sense if you find it at the right price, especially around $479 MSRP. GeForce RTX 3080 Ti Mobile is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. GeForce RTX 3080 Ti Mobile is priced in an unclear MSRP range at an unclear MSRP versus $479 MSRP, and you are getting 4.2% more estimated average FPS across 50 tracked games in our benchmark data and a lower G3D Mark (19,115 vs 19,754). Radeon RX 6700 XT is the more forward-looking alternative, so it still has a real case if you care more about future-proofing than about squeezing out the strongest gaming value today.

When does Radeon RX 6700 XT make more sense than GeForce RTX 3080 Ti Mobile?

Yes. Radeon RX 6700 XT is still an excellent gaming GPU in 2026: it is very strong for 1080p, good for 1440p, and more limited at 4K. It makes more sense if your priority is future-proofing and staying closer to $479 MSRP more than squeezing out the extra headroom of GeForce RTX 3080 Ti Mobile. The trade-off is that GeForce RTX 3080 Ti Mobile currently gives you a lower G3D Mark (19,115 vs 19,754) and 4.2% more estimated average FPS across 50 tracked games in our benchmark data. Radeon RX 6700 XT 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 3080 Ti Mobile Benchmark Check

Radeon RX 6700 XT Benchmark Check

Path of Exile 2

Preset	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
1080p
low	163 FPS	179 FPS
medium	145 FPS	159 FPS
high	122 FPS	145 FPS
ultra	88 FPS	122 FPS
1440p
low	143 FPS	145 FPS
medium	122 FPS	117 FPS
high	88 FPS	108 FPS
ultra	63 FPS	97 FPS
4K
low	69 FPS	87 FPS
medium	59 FPS	73 FPS
high	41 FPS	60 FPS
ultra	37 FPS	52 FPS

Open GeForce RTX 3080 Ti Mobile Open Radeon RX 6700 XT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
1080p
low	368 FPS	479 FPS
medium	324 FPS	405 FPS
high	267 FPS	326 FPS
ultra	228 FPS	274 FPS
1440p
low	274 FPS	298 FPS
medium	232 FPS	246 FPS
high	198 FPS	206 FPS
ultra	162 FPS	173 FPS
4K
low	145 FPS	131 FPS
medium	126 FPS	112 FPS
high	108 FPS	91 FPS
ultra	85 FPS	70 FPS

Open GeForce RTX 3080 Ti Mobile Open Radeon RX 6700 XT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
1080p
low	833 FPS	867 FPS
medium	672 FPS	705 FPS
high	573 FPS	593 FPS
ultra	430 FPS	444 FPS
1440p
low	645 FPS	663 FPS
medium	516 FPS	532 FPS
high	430 FPS	444 FPS
ultra	323 FPS	333 FPS
4K
low	430 FPS	444 FPS
medium	344 FPS	356 FPS
high	274 FPS	296 FPS
ultra	215 FPS	222 FPS

Open GeForce RTX 3080 Ti Mobile Open Radeon RX 6700 XT

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
1080p
low	250 FPS	703 FPS
medium	215 FPS	585 FPS
high	182 FPS	491 FPS
ultra	151 FPS	412 FPS
1440p
low	194 FPS	541 FPS
medium	170 FPS	451 FPS
high	145 FPS	367 FPS
ultra	118 FPS	308 FPS
4K
low	124 FPS	322 FPS
medium	102 FPS	285 FPS
high	81 FPS	257 FPS
ultra	66 FPS	210 FPS

Open GeForce RTX 3080 Ti Mobile Open Radeon RX 6700 XT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 3080 Ti Mobile and Radeon RX 6700 XT

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.

Radeon RX 6700 XT

The Radeon RX 6700 XT is manufactured by AMD. It was released in March 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2321 MHz to 2581 MHz. It has 2560 shading units. The thermal design power (TDP) is 230W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,754 points. Launch price was $479.

⚡

Graphics Performance

The GeForce RTX 3080 Ti Mobile scores 19,115 and the Radeon RX 6700 XT reaches 19,754 in the G3D Mark benchmark — just a 3.3% difference, making them near-identical in rasterization performance. The GeForce RTX 3080 Ti Mobile is built on Ampere while the Radeon RX 6700 XT uses RDNA 2.0, both on 8 nm vs 7 nm. Shader units: 7,424 (GeForce RTX 3080 Ti Mobile) vs 2,560 (Radeon RX 6700 XT). Raw compute: 18.71 TFLOPS (GeForce RTX 3080 Ti Mobile) vs 13.21 TFLOPS (Radeon RX 6700 XT). Boost clocks: 1260 MHz vs 2581 MHz. Ray tracing: 58 RT cores (GeForce RTX 3080 Ti Mobile) vs 40 (Radeon RX 6700 XT) with 232 Tensor cores.

Feature	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
G3D Mark Score	19,115	19,754+3%
Architecture	Ampere	RDNA 2.0
Process Node	8 nm	7 nm
Shading Units	7424+190%	2560
Compute (TFLOPS)	18.71 TFLOPS+42%	13.21 TFLOPS
Boost Clock	1260 MHz	2581 MHz+105%
ROPs	96+50%	64
TMUs	232+45%	160
L1 Cache	7.3 MB+1360%	0.5 MB
L2 Cache	4 MB+33%	3 MB
Ray Tracing Cores	58+45%	40

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 6700 XT is support for FSR Frame Generation + AFMF. 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 3080 Ti Mobile gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6700 XT relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
Upscaling Tech	DLSS 2 Super Resolution	FSR 3
Frame Generation	Not Supported	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce RTX 3080 Ti Mobile comes with 16 GB of VRAM, while the Radeon RX 6700 XT 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 384 GB/s (Radeon RX 6700 XT) — a 33.3% 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 3 MB (Radeon RX 6700 XT) — the GeForce RTX 3080 Ti Mobile has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
VRAM Capacity	16 GB+33%	12 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	512 GB/s+33%	384 GB/s
Bus Width	256-bit+33%	192-bit
L2 Cache	4 MB+33%	3 MB

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 3080 Ti Mobile) vs 12 Ultimate (Radeon RX 6700 XT). Vulkan: 1.2 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.

Feature	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
DirectX	12.2+2%	12 Ultimate
Vulkan	1.2	1.4+17%
OpenGL	4.6	4.6
Max Displays	1	4+300%

🎬

Media & Encoding

Hardware encoder: 7th Gen NVENC (GeForce RTX 3080 Ti Mobile) vs VCE (Radeon RX 6700 XT). Decoder: 5th Gen NVDEC vs UVD. Supported codecs: MPEG-2,H.264,HEVC,VP9 (GeForce RTX 3080 Ti Mobile) vs H.264,H.265/HEVC,AV1 (Radeon RX 6700 XT).

Feature	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
Encoder	7th Gen NVENC	VCE
Decoder	5th Gen NVDEC	UVD
Codecs	MPEG-2,H.264,HEVC,VP9	H.264,H.265/HEVC,AV1

🔌

Power & Dimensions

The GeForce RTX 3080 Ti Mobile draws 150W versus the Radeon RX 6700 XT's 230W — a 42.1% difference. The GeForce RTX 3080 Ti Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 3080 Ti Mobile) vs 650W (Radeon RX 6700 XT). Power connectors: Mobile vs 6-pin + 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 75°C.

Feature	GeForce RTX 3080 Ti Mobile	Radeon RX 6700 XT
TDP	150W-35%	230W
Recommended PSU	650W	650W
Power Connector	Mobile	6-pin + 8-pin
Length	0mm	267mm
Height	0mm	110mm
Slots	0-100%	2
Temp (Load)	80°C	75°C-6%
Perf/Watt	127.4+48%	85.9