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.

Radeon Pro V520 MxGPU vs Radeon Pro Vega 56 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

Radeon Pro V520 MxGPU vs Radeon Pro Vega 56: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon Pro V520 MxGPU

2018

Why buy it

✅25.6% more average FPS across 50 tracked games in our benchmark data.
✅100+% more VRAM for high-resolution textures and newer games (8 GB vs Unknown).
✅Radeon Pro Vega 56 is already obsolete for modern gaming, so Radeon Pro V520 MxGPU is the less risky modern option long term.

Trade-offs

❌Older hardware, 8 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
❌Lower G3D Mark per dollar, at 0 vs 30.3 G3D/$ (Unknown MSRP vs $399 MSRP).
❌42.9% higher power demand at 300W vs 210W.

Radeon Pro Vega 56

2017

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 30.3 vs 0 G3D/$ ($399 MSRP vs Unknown MSRP).
✅Draws 210W instead of 300W, a 90W reduction.

Trade-offs

❌Lower average FPS than Radeon Pro V520 MxGPU across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 8 GB for high-resolution textures and newer games.
❌2017 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon Pro V520 MxGPU is the faster gaming card right now. In our data, it leads by 25.6% in average FPS across 50 tracked games in our benchmark data and by 1.3% in PassMark G3D (12,258 vs 12,104), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon Pro V520 MxGPU is the safer long-term pick for 2026 and beyond. The case is simple: 8 GB vs Unknown of VRAM and a newer 2018 generation instead of 2017. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon Pro Vega 56 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and lighter 1440p, Radeon Pro Vega 56 is the easier value choice. If you care more about 1080p and lighter 1440p headroom, Radeon Pro V520 MxGPU has the stronger long-term case.

Radeon Pro V520 MxGPU vs Radeon Pro Vega 56 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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 Pro Vega 56

The Radeon Pro Vega 56 is manufactured by AMD. It was released in August 14 2017. It features the GCN 5.0 architecture. The core clock ranges from 1138 MHz to 1250 MHz. It has 3584 shading units. The thermal design power (TDP) is 210W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 12,104 points. Launch price was $399.

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Graphics Performance

The Radeon Pro V520 MxGPU scores 12,258 and the Radeon Pro Vega 56 reaches 12,104 in the G3D Mark benchmark — just a 1.3% difference, making them near-identical in rasterization performance. The Radeon Pro V520 MxGPU is built on GCN 5.0 while the Radeon Pro Vega 56 uses GCN 5.0, both on a 14 nm process. Shader units: 3,584 (Radeon Pro V520 MxGPU) vs 3,584 (Radeon Pro Vega 56). Raw compute: 10.75 TFLOPS ×2 (Radeon Pro V520 MxGPU) vs 8.96 TFLOPS (Radeon Pro Vega 56). Boost clocks: 1500 MHz vs 1250 MHz.

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
G3D Mark Score	12,258+1%	12,104
Architecture	GCN 5.0	GCN 5.0
Process Node	14 nm	14 nm
Shading Units	3584 ×2	3584
Compute (TFLOPS)	10.75 TFLOPS ×2+20%	8.96 TFLOPS
Boost Clock	1500 MHz+20%	1250 MHz
ROPs	64 ×2	64
TMUs	224 ×2	224
L1 Cache	896 KB	896 KB
L2 Cache	4 MB	4 MB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

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Video Memory (VRAM)

The Radeon Pro V520 MxGPU has 8 GB of VRAM, while the Radeon Pro Vega 56 carries 0 MB. Radeon Pro V520 MxGPU gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Radeon Pro V520 MxGPU and 128-bit on the Radeon Pro Vega 56.

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
VRAM Capacity	8 GB	Shared System RAM
Memory Type	GDDR6	GDDR6
Bus Width	128-bit	128-bit
L2 Cache	4 MB	4 MB

🖥️

Display & API Support

DirectX support: 12.1 (Radeon Pro V520 MxGPU) vs 12.1 (Radeon Pro Vega 56). Vulkan: 1.1 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 0 vs 4.

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
DirectX	12.1	12.1
Vulkan	1.1	1.1
OpenGL	4.6	4.6
Max Displays	0	4

🎬

Media & Encoding

Hardware encoder: VCE 4.1 (Radeon Pro V520 MxGPU) vs VCE 4.0 (Radeon Pro Vega 56). Decoder: UVD 7.2 vs UVD 7.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon Pro V520 MxGPU) vs MPEG-2,H.264,HEVC,VP9 (Radeon Pro Vega 56).

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
Encoder	VCE 4.1	VCE 4.0
Decoder	UVD 7.2	UVD 7.0
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9

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Power & Dimensions

The Radeon Pro V520 MxGPU draws 300W versus the Radeon Pro Vega 56's 210W — a 35.3% difference. The Radeon Pro Vega 56 is more power-efficient. Recommended PSU: 500W (Radeon Pro V520 MxGPU) vs 1W (Radeon Pro Vega 56). Power connectors: PCIe-powered vs Integrated. Card length: 267mm vs 267mm, occupying 1 vs 2 slots. Typical load temperature: 80°C vs 85°C.

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
TDP	300W	210W-30%
Recommended PSU	500W	1W-100%
Power Connector	PCIe-powered	Integrated
Length	267mm	267mm
Height	111mm	111mm
Slots	1-50%	2
Temp (Load)	80°C-6%	85°C
Perf/Watt	40.9	57.6+41%

💰

Value Analysis

The newer card here is Radeon Pro V520 MxGPU (2018 vs 2017).

Feature	Radeon Pro V520 MxGPU	Radeon Pro Vega 56
MSRP	—	$399
Codename	Vega 10	Vega 10
Release	August 26 2018	August 14 2017
Ranking	#592	#222

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