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 2080 (Mobile)

2025

Why buy it

✅Draws 80W instead of 200W, a 120W reduction.
✅More future proof: Blackwell (2024−2025) on 4nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce RTX 4070 across 13 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 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

✅145.9% more average FPS across 13 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).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌150% higher power demand at 200W vs 80W.

GeForce RTX 2080 (Mobile)

2025

GeForce RTX 4070

2023

Why buy it

✅Draws 80W instead of 200W, a 120W reduction.
✅More future proof: Blackwell (2024−2025) on 4nm with a newer platform for upcoming games.

Why buy it

✅145.9% more average FPS across 13 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).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
✅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 13 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 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

❌150% higher power demand at 200W vs 80W.

Quick Answers

So, is GeForce RTX 4070 better than GeForce RTX 2080 (Mobile)?

Yes. GeForce RTX 4070 is clearly the better overall GPU here. GeForce RTX 4070 averages 145.9% more FPS across 13 tracked games in our benchmark data. You are also looking at 26,919 vs 15,014 in G3D Mark. On top of that, GeForce RTX 4070 is a 2023 card with DLSS 3.5 + Frame Generation, while GeForce RTX 2080 (Mobile) is a 2025 model from an older generation with DLSS Super Resolution. 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 4070 is the more future-proof choice for 2026 and beyond. You are getting 79.3% more raw performance headroom, more VRAM at 12 GB instead of 8 GB, and 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. That leaves it with more room for heavier textures, tougher ray tracing loads, and higher-end 1440p or 4K gaming over the next few years.

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 145.9% more estimated average FPS across 13 tracked games in our benchmark data and 79.3% higher G3D Mark. It also leads G3D-per-dollar by 100+%. GeForce RTX 2080 (Mobile) is the newer 2025 card, so it still has a real case if you care more about newer architecture and lower power draw (80W vs 200W) than about squeezing out the strongest gaming value today.

When does GeForce RTX 2080 (Mobile) make more sense than GeForce RTX 4070?

Yes. GeForce RTX 2080 (Mobile) 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 newer architecture, lower power draw (80W vs 200W), and staying closer to an unclear MSRP more than squeezing out the extra headroom of GeForce RTX 4070. The trade-off is that GeForce RTX 4070 currently gives you 79.3% higher G3D Mark and 145.9% more estimated average FPS across 13 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 2080 (Mobile) Benchmark Check

GeForce RTX 4070 Benchmark Check

Path of Exile 2

Preset	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
1080p
low	109 FPS	183 FPS
medium	91 FPS	167 FPS
high	77 FPS	151 FPS
ultra	51 FPS	131 FPS
1440p
low	96 FPS	150 FPS
medium	78 FPS	124 FPS
high	59 FPS	110 FPS
ultra	39 FPS	101 FPS
4K
low	40 FPS	92 FPS
medium	35 FPS	78 FPS
high	23 FPS	65 FPS
ultra	19 FPS	58 FPS

Open GeForce RTX 2080 (Mobile)Open GeForce RTX 4070

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
1080p
low	158 FPS	544 FPS
medium	120 FPS	454 FPS
high	80 FPS	353 FPS
ultra	54 FPS	299 FPS
1440p
low	101 FPS	351 FPS
medium	65 FPS	288 FPS
high	47 FPS	235 FPS
ultra	35 FPS	197 FPS
4K
low	49 FPS	172 FPS
medium	34 FPS	144 FPS
high	28 FPS	125 FPS
ultra	20 FPS	101 FPS

Open GeForce RTX 2080 (Mobile)Open GeForce RTX 4070

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
1080p
low	659 FPS	884 FPS
medium	524 FPS	713 FPS
high	450 FPS	643 FPS
ultra	338 FPS	569 FPS
1440p
low	468 FPS	684 FPS
medium	384 FPS	549 FPS
high	325 FPS	483 FPS
ultra	253 FPS	424 FPS
4K
low	301 FPS	467 FPS
medium	246 FPS	373 FPS
high	188 FPS	326 FPS
ultra	139 FPS	277 FPS

Open GeForce RTX 2080 (Mobile)Open GeForce RTX 4070

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
1080p
low	216 FPS	751 FPS
medium	183 FPS	612 FPS
high	148 FPS	536 FPS
ultra	123 FPS	497 FPS
1440p
low	172 FPS	615 FPS
medium	147 FPS	500 FPS
high	114 FPS	433 FPS
ultra	94 FPS	395 FPS
4K
low	92 FPS	384 FPS
medium	72 FPS	324 FPS
high	58 FPS	301 FPS
ultra	47 FPS	272 FPS

Open GeForce RTX 2080 (Mobile)Open GeForce RTX 4070

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 2080 (Mobile) and GeForce RTX 4070

GeForce RTX 2080 (Mobile)

The GeForce RTX 2080 (Mobile) is manufactured by NVIDIA. It was released in January 2 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 975 MHz to 2287 MHz. It has 8192 shading units. The thermal design power (TDP) is 80W. Manufactured using 4 nm process technology. G3D Mark benchmark score: 15,014 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 2080 (Mobile) scores 15,014 versus the GeForce RTX 4070's 26,919 — the GeForce RTX 4070 leads by 79.3%. The GeForce RTX 2080 (Mobile) is built on Blackwell 2.0 while the GeForce RTX 4070 uses Ada Lovelace, both on 4 nm vs 5 nm. Shader units: 8,192 (GeForce RTX 2080 (Mobile)) vs 5,888 (GeForce RTX 4070). Boost clocks: 2287 MHz vs 2475 MHz.

Feature	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
G3D Mark Score	15,014	26,919+79%
Architecture	Blackwell 2.0	Ada Lovelace
Process Node	4 nm	5 nm
Shading Units	8192+39%	5888
Boost Clock	2287 MHz	2475 MHz+8%

✨

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 2080 (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 2080 (Mobile) is capped at DLSS 2 Super Resolution.

Feature	GeForce RTX 2080 (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 2080 (Mobile) comes with 8 GB of VRAM, while the GeForce RTX 4070 has 12 GB. The GeForce RTX 4070 offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 448 GB/s (GeForce RTX 2080 (Mobile)) vs 504 GB/s (GeForce RTX 4070) — a 12.5% advantage for the GeForce RTX 4070. Bus width: 256-bit vs 192-bit.

Feature	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
VRAM Capacity	8 GB	12 GB+50%
Memory Type	GDDR6	GDDR6X
Memory Bandwidth	448 GB/s	504 GB/s+13%
Bus Width	256-bit+33%	192-bit

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 2080 (Mobile)) vs 12.2 (GeForce RTX 4070). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: 7th Gen NVENC (GeForce RTX 2080 (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,AV1 (Decode) (GeForce RTX 2080 (Mobile)) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070).

Feature	GeForce RTX 2080 (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,AV1 (Decode)	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 2080 (Mobile) draws 80W versus the GeForce RTX 4070's 200W — a 85.7% difference. The GeForce RTX 2080 (Mobile) is more power-efficient. Recommended PSU: 650W (GeForce RTX 2080 (Mobile)) vs 650W (GeForce RTX 4070). Power connectors: PCIe-powered vs 8-pin. Card length: 0mm vs 304mm, occupying 0 vs 3 slots. Typical load temperature: 80°C vs 80°C.

Feature	GeForce RTX 2080 (Mobile)	GeForce RTX 4070
TDP	80W-60%	200W
Recommended PSU	650W	650W
Power Connector	PCIe-powered	8-pin
Length	0mm	304mm
Height	0mm	137mm
Slots	0-100%	3
Temp (Load)	80°C	80°C
Perf/Watt	187.7+39%	134.6