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.

Radeon Pro V520 MxGPU

2018

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Limited future-proofing: older hardware, 8 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.
❌150% higher power demand at 300W vs 120W.

Radeon RX 6850M

2022

Why buy it

✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.
✅Draws 120W instead of 300W, a 180W reduction.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Radeon Pro V520 MxGPU

2018

Radeon RX 6850M

2022

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Why buy it

✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.
✅Draws 120W instead of 300W, a 180W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Limited future-proofing: older hardware, 8 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.
❌150% higher power demand at 300W vs 120W.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Quick Answers

So, is Radeon RX 6850M better than Radeon Pro V520 MxGPU?

Yes. Radeon RX 6850M is clearly the better overall GPU here. You are also looking at 12,274 vs 12,258 in G3D Mark. On top of that, Radeon RX 6850M is a 2022 card with FSR 3 + AFMF, while Radeon Pro V520 MxGPU is a 2018 model from an older generation with FSR upscaling. 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?

Radeon RX 6850M is the more future-proof choice for 2026 and beyond. You are getting a newer 2022 generation instead of 2018, better frame-generation support with FSR Frame Generation + AFMF (2023) instead of FSR upscaling, and a 7nm process instead of 14nm. 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 6850M can still make sense if you find it at the right price, especially around Unknown MSRP. Radeon RX 6850M is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon RX 6850M 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, lower power draw (120W vs 300W), and FSR 3 + AFMF.

Is Radeon Pro V520 MxGPU still worth buying for gaming in 2026?

Yes. Radeon Pro V520 MxGPU 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 RX 6850M is still the safer recommendation for most fresh builds because it offers a cleaner overall package with newer hardware and FSR 3 + AFMF.

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.

Radeon Pro V520 MxGPU Benchmark Check

Radeon RX 6850M Benchmark Check

Path of Exile 2

Preset	Radeon Pro V520 MxGPU	Radeon RX 6850M
1080p
low	125 FPS	167 FPS
medium	107 FPS	148 FPS
high	89 FPS	131 FPS
ultra	62 FPS	111 FPS
1440p
low	101 FPS	140 FPS
medium	84 FPS	113 FPS
high	65 FPS	101 FPS
ultra	45 FPS	91 FPS
4K
low	45 FPS	84 FPS
medium	39 FPS	71 FPS
high	28 FPS	58 FPS
ultra	24 FPS	50 FPS

Open Radeon Pro V520 MxGPU Open Radeon RX 6850M

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon Pro V520 MxGPU	Radeon RX 6850M
1080p
low	295 FPS	317 FPS
medium	251 FPS	267 FPS
high	198 FPS	209 FPS
ultra	156 FPS	165 FPS
1440p
low	199 FPS	201 FPS
medium	169 FPS	170 FPS
high	144 FPS	133 FPS
ultra	111 FPS	107 FPS
4K
low	96 FPS	109 FPS
medium	80 FPS	91 FPS
high	67 FPS	75 FPS
ultra	51 FPS	57 FPS

Open Radeon Pro V520 MxGPU Open Radeon RX 6850M

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon Pro V520 MxGPU	Radeon RX 6850M
1080p
low	552 FPS	552 FPS
medium	441 FPS	442 FPS
high	368 FPS	368 FPS
ultra	276 FPS	276 FPS
1440p
low	414 FPS	414 FPS
medium	331 FPS	331 FPS
high	276 FPS	276 FPS
ultra	207 FPS	207 FPS
4K
low	276 FPS	276 FPS
medium	221 FPS	221 FPS
high	184 FPS	184 FPS
ultra	138 FPS	138 FPS

Open Radeon Pro V520 MxGPU Open Radeon RX 6850M

League of Legends

League of Legends

Valorant

Preset	Radeon Pro V520 MxGPU	Radeon RX 6850M
1080p
low	259 FPS	487 FPS
medium	224 FPS	397 FPS
high	190 FPS	333 FPS
ultra	153 FPS	276 FPS
1440p
low	197 FPS	384 FPS
medium	175 FPS	313 FPS
high	149 FPS	249 FPS
ultra	118 FPS	202 FPS
4K
low	121 FPS	217 FPS
medium	105 FPS	175 FPS
high	83 FPS	163 FPS
ultra	67 FPS	126 FPS

Open Radeon Pro V520 MxGPU Open Radeon RX 6850M

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon Pro V520 MxGPU and Radeon RX 6850M

Radeon Pro V520 MxGPU

The Radeon Pro V520 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: 12,258 points.

Radeon RX 6850M

The Radeon RX 6850M is manufactured by AMD. It was released in January 4 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2068 MHz to 2416 MHz. It has 1792 shading units. The thermal design power (TDP) is 120W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 12,274 points.

⚡

Graphics Performance

The Radeon Pro V520 MxGPU scores 12,258 and the Radeon RX 6850M reaches 12,274 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon Pro V520 MxGPU is built on GCN 5.0 while the Radeon RX 6850M uses RDNA 2.0, both on 14 nm vs 7 nm. Shader units: 3,584 (Radeon Pro V520 MxGPU) vs 1,792 (Radeon RX 6850M). Raw compute: 10.75 TFLOPS ×2 (Radeon Pro V520 MxGPU) vs 8.659 TFLOPS (Radeon RX 6850M). Boost clocks: 1500 MHz vs 2416 MHz.

Feature	Radeon Pro V520 MxGPU	Radeon RX 6850M
G3D Mark Score	12,258	12,274
Architecture	GCN 5.0	RDNA 2.0
Process Node	14 nm	7 nm
Shading Units	3584 ×2+100%	1792
Compute (TFLOPS)	10.75 TFLOPS ×2+24%	8.659 TFLOPS
Boost Clock	1500 MHz	2416 MHz+61%
ROPs	64 ×2	64
TMUs	224 ×2+100%	112
L1 Cache	896 KB+75%	512 KB
L2 Cache	4 MB+100%	2 MB
Frame Generation	FSR upscaling	FSR 3 + AFMF

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 6850M 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 Radeon Pro V520 MxGPU lacks specific hardware/driver support for this native frame generation tier.

Feature	Radeon Pro V520 MxGPU	Radeon RX 6850M
Upscaling Tech	FSR Upscaling / FSR 4	FSR 3
Frame Generation	Not Supported	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards feature 8 GB of GDDR6. Bus width: 128-bit vs 192-bit. L2 Cache: 4 MB (Radeon Pro V520 MxGPU) vs 2 MB (Radeon RX 6850M) — the Radeon Pro V520 MxGPU has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon Pro V520 MxGPU	Radeon RX 6850M
VRAM Capacity	8 GB	8 GB
Memory Type	GDDR6	GDDR6
Bus Width	128-bit	192-bit+50%
L2 Cache	4 MB+100%	2 MB

🖥️

Display & API Support

DirectX support: 12.1 (Radeon Pro V520 MxGPU) vs 12.2 (Radeon RX 6850M). Vulkan: 1.1 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 0 vs 4.

Feature	Radeon Pro V520 MxGPU	Radeon RX 6850M
DirectX	12.1	12.2
Vulkan	1.1	1.4+27%
OpenGL	4.6	4.6
Max Displays	0	4

🎬

Media & Encoding

Hardware encoder: VCE 4.1 (Radeon Pro V520 MxGPU) vs VCN 3.0 (Radeon RX 6850M). Decoder: UVD 7.2 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon Pro V520 MxGPU) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX 6850M).

Feature	Radeon Pro V520 MxGPU	Radeon RX 6850M
Encoder	VCE 4.1	VCN 3.0
Decoder	UVD 7.2	VCN 3.0
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9

🔌

Power & Dimensions

The Radeon Pro V520 MxGPU draws 300W versus the Radeon RX 6850M's 120W — a 85.7% difference. The Radeon RX 6850M is more power-efficient. Recommended PSU: 500W (Radeon Pro V520 MxGPU) vs 500W (Radeon RX 6850M). Power connectors: PCIe-powered vs Mobile. Card length: 267mm vs 267mm, occupying 1 vs 2 slots. Typical load temperature: 80°C vs 85°C.

Feature	Radeon Pro V520 MxGPU	Radeon RX 6850M
TDP	300W	120W-60%
Recommended PSU	500W	500W
Power Connector	PCIe-powered	Mobile
Length	267mm	267mm
Height	111mm	111mm
Slots	1-50%	2
Temp (Load)	80°C-6%	85°C
Perf/Watt	40.9	102.3+150%