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 GTX 1080 (móvel)

2016

Why buy it

✅Draws 150W instead of 300W, a 150W reduction.

Trade-offs

❌Less VRAM, with 8 GB vs 32 GB for high-resolution textures and newer games.
❌Poor future-proofing: 2016-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.

Radeon Pro V620 MxGPU

2018

Why buy it

✅300% more VRAM for high-resolution textures and newer games (32 GB vs 8 GB).
✅Less risky long-term buy than GeForce GTX 1080 (móvel): it remains the more sensible modern option while GeForce GTX 1080 (móvel) is already legacy-tier future-proofing.
✅More future proof: RDNA 2.0 on 14nm with a newer platform for upcoming games.

Trade-offs

❌Limited future-proofing: older hardware, 32 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.
❌100% higher power demand at 300W vs 150W.

GeForce GTX 1080 (móvel)

2016

Radeon Pro V620 MxGPU

2018

Why buy it

✅Draws 150W instead of 300W, a 150W reduction.

Why buy it

✅300% more VRAM for high-resolution textures and newer games (32 GB vs 8 GB).
✅Less risky long-term buy than GeForce GTX 1080 (móvel): it remains the more sensible modern option while GeForce GTX 1080 (móvel) is already legacy-tier future-proofing.
✅More future proof: RDNA 2.0 on 14nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 8 GB vs 32 GB for high-resolution textures and newer games.
❌Poor future-proofing: 2016-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.

Trade-offs

❌Limited future-proofing: older hardware, 32 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.
❌100% higher power demand at 300W vs 150W.

Quick Answers

So, is Radeon Pro V620 MxGPU better than GeForce GTX 1080 (móvel)?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 15,614 vs 15,633 in G3D Mark. The bigger reason to prefer Radeon Pro V620 MxGPU is the overall package: you are getting a newer generation, FSR upscaling.

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

Radeon Pro V620 MxGPU is the more future-proof choice for 2026 and beyond. You are getting a newer 2018 generation instead of 2016, more VRAM at 32 GB instead of 8 GB, better upscaling support with FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack, and a 14nm process instead of 16nm. 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?

Radeon Pro V620 MxGPU can still make sense if you find it at the right price, especially around Unknown MSRP. Radeon Pro V620 MxGPU is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon Pro V620 MxGPU is priced in an unclear MSRP range at an unclear MSRP versus an unclear MSRP, and you are getting 0.1% higher G3D Mark. Moving to an unclear MSRP gets you newer hardware, and FSR upscaling.

Is GeForce GTX 1080 (móvel) still worth buying for gaming in 2026?

Yes. GeForce GTX 1080 (móvel) is still a strong gaming card in 2026: it is very strong for 1080p, good for 1440p, and more limited at 4K. Price is really the swing factor here. If you find it at or below an unclear MSRP, it remains a very sensible buy. Radeon Pro V620 MxGPU is still the safer recommendation for most fresh builds because it offers a cleaner overall package with newer hardware and FSR upscaling.

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 GTX 1080 (móvel) Benchmark Check

Radeon Pro V620 MxGPU Benchmark Check

Path of Exile 2

Preset	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
1080p
low	156 FPS	166 FPS
medium	138 FPS	148 FPS
high	122 FPS	124 FPS
ultra	103 FPS	90 FPS
1440p
low	131 FPS	146 FPS
medium	106 FPS	124 FPS
high	94 FPS	91 FPS
ultra	85 FPS	65 FPS
4K
low	77 FPS	69 FPS
medium	65 FPS	60 FPS
high	52 FPS	42 FPS
ultra	45 FPS	37 FPS

Open GeForce GTX 1080 (móvel)Open Radeon Pro V620 MxGPU

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
1080p
low	312 FPS	301 FPS
medium	262 FPS	255 FPS
high	197 FPS	201 FPS
ultra	159 FPS	158 FPS
1440p
low	202 FPS	203 FPS
medium	172 FPS	172 FPS
high	139 FPS	146 FPS
ultra	112 FPS	112 FPS
4K
low	106 FPS	99 FPS
medium	88 FPS	82 FPS
high	73 FPS	69 FPS
ultra	57 FPS	52 FPS

Open GeForce GTX 1080 (móvel)Open Radeon Pro V620 MxGPU

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
1080p
low	703 FPS	703 FPS
medium	562 FPS	563 FPS
high	468 FPS	469 FPS
ultra	351 FPS	352 FPS
1440p
low	527 FPS	528 FPS
medium	422 FPS	422 FPS
high	351 FPS	352 FPS
ultra	263 FPS	264 FPS
4K
low	351 FPS	352 FPS
medium	281 FPS	281 FPS
high	234 FPS	234 FPS
ultra	176 FPS	176 FPS

Open GeForce GTX 1080 (móvel)Open Radeon Pro V620 MxGPU

League of Legends

League of Legends

Valorant

Preset	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
1080p
low	446 FPS	259 FPS
medium	386 FPS	224 FPS
high	319 FPS	190 FPS
ultra	271 FPS	153 FPS
1440p
low	364 FPS	197 FPS
medium	311 FPS	175 FPS
high	234 FPS	149 FPS
ultra	193 FPS	118 FPS
4K
low	201 FPS	121 FPS
medium	170 FPS	105 FPS
high	148 FPS	83 FPS
ultra	121 FPS	67 FPS

Open GeForce GTX 1080 (móvel)Open Radeon Pro V620 MxGPU

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce GTX 1080 (móvel) and Radeon Pro V620 MxGPU

GeForce GTX 1080 (móvel)

The GeForce GTX 1080 (móvel) is manufactured by NVIDIA. It was released in August 15 2016. It features the Pascal architecture. The core clock ranges from 1607 MHz to 1771 MHz. It has 2560 shading units. The thermal design power (TDP) is 150W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 15,614 points. Launch price was $499.99.

Radeon Pro V620 MxGPU

The Radeon Pro V620 MxGPU is manufactured by AMD. It was released in August 26 2018. It features the GCN 5.0 architecture. The core clock ranges from 1000 MHz to 1500 MHz. It has 3584 ×2 shading units. The thermal design power (TDP) is 300W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 15,633 points.

⚡

Graphics Performance

The GeForce GTX 1080 (móvel) scores 15,614 and the Radeon Pro V620 MxGPU reaches 15,633 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The GeForce GTX 1080 (móvel) is built on Pascal while the Radeon Pro V620 MxGPU uses GCN 5.0, both on 16 nm vs 14 nm. Shader units: 2,560 (GeForce GTX 1080 (móvel)) vs 3,584 (Radeon Pro V620 MxGPU). Raw compute: 9.068 TFLOPS (GeForce GTX 1080 (móvel)) vs 10.75 TFLOPS ×2 (Radeon Pro V620 MxGPU). Boost clocks: 1771 MHz vs 1500 MHz.

Feature	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
G3D Mark Score	15,614	15,633
Architecture	Pascal	GCN 5.0
Process Node	16 nm	14 nm
Shading Units	2560	3584 ×2+40%
Compute (TFLOPS)	9.068 TFLOPS	10.75 TFLOPS ×2+19%
Boost Clock	1771 MHz+18%	1500 MHz
ROPs	64	64 ×2
TMUs	160	224 ×2+40%
L1 Cache	960 KB+7%	896 KB
L2 Cache	2 MB	4 MB+100%

✨

Advanced Features (DLSS/FSR)

The GeForce GTX 1080 (móvel) gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon Pro V620 MxGPU relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce GTX 1080 (móvel) comes with 8 GB of VRAM, while the Radeon Pro V620 MxGPU has 32 GB. The Radeon Pro V620 MxGPU offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 256-bit vs 128-bit. L2 Cache: 2 MB (GeForce GTX 1080 (móvel)) vs 4 MB (Radeon Pro V620 MxGPU) — the Radeon Pro V620 MxGPU has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
VRAM Capacity	8 GB	32 GB+300%
Memory Type	GDDR5X	GDDR6
Bus Width	256-bit+100%	128-bit
L2 Cache	2 MB	4 MB+100%

🖥️

Display & API Support

DirectX support: 12.0 (GeForce GTX 1080 (móvel)) vs 12.2 (Radeon Pro V620 MxGPU). Vulkan: 1.1 vs 1.3. OpenGL: 4.5 vs 4.6. Maximum simultaneous displays: 1 vs 0.

Feature	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
DirectX	12.0	12.2+2%
Vulkan	1.1	1.3+18%
OpenGL	4.5	4.6+2%
Max Displays	1	0

🎬

Media & Encoding

Hardware encoder: NVENC 5.0 (GeForce GTX 1080 (móvel)) vs VCN 3.0 (Radeon Pro V620 MxGPU). Decoder: PureVideo HD VP8 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC (GeForce GTX 1080 (móvel)) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon Pro V620 MxGPU).

Feature	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
Encoder	NVENC 5.0	VCN 3.0
Decoder	PureVideo HD VP8	VCN 3.0
Codecs	MPEG-2,H.264,HEVC	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce GTX 1080 (móvel) draws 150W versus the Radeon Pro V620 MxGPU's 300W — a 66.7% difference. The GeForce GTX 1080 (móvel) is more power-efficient. Recommended PSU: 650W (GeForce GTX 1080 (móvel)) vs 650W (Radeon Pro V620 MxGPU). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 85°C vs 75°C.

Feature	GeForce GTX 1080 (móvel)	Radeon Pro V620 MxGPU
TDP	150W-50%	300W
Recommended PSU	650W	650W
Power Connector	PCIe-powered	PCIe-powered
Length	0mm	267mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	85°C	75°C-12%
Perf/Watt	104.1+100%	52.1