Radeon HD 6630M vs Radeon RX Vega 3

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 HD 6630M vs Radeon RX Vega 3 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 HD 6630M vs Radeon RX Vega 3: 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 HD 6630M

2011

Why buy it

✅38.1% more average FPS across 50 tracked games in our benchmark data.
✅100+% more VRAM for high-resolution textures and newer games (1 GB vs Unknown).
✅Radeon RX Vega 3 is already obsolete for modern gaming, so Radeon HD 6630M is the less risky modern option long term.

Trade-offs

❌2011 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌1140% higher power demand at 186W vs 15W.

Radeon RX Vega 3

2019

Why buy it

✅Draws 15W instead of 186W, a 171W reduction.
✅More future proof: GCN 5.0 (2017−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6630M across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 1 GB for high-resolution textures and newer games.
❌2019 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 HD 6630M is the faster gaming card right now. In our data, it leads by 38.1% in average FPS across 50 tracked games in our benchmark data and by 0.1% in PassMark G3D (685 vs 684), so the answer here is pretty clean.

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

Radeon HD 6630M is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 6630M makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 6630M vs Radeon RX Vega 3 Technical Specifications

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

Radeon HD 6630M

The Radeon HD 6630M is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 685 points. Launch price was $180.

Radeon RX Vega 3

The Radeon RX Vega 3 is manufactured by AMD. It was released in January 6 2019. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1001 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 684 points.

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Graphics Performance

The Radeon HD 6630M scores 685 and the Radeon RX Vega 3 reaches 684 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon HD 6630M is built on TeraScale 3 while the Radeon RX Vega 3 uses GCN 5.0, both on 40 nm vs 14 nm. Shader units: 1,280 (Radeon HD 6630M) vs 192 (Radeon RX Vega 3). Raw compute: 1.92 TFLOPS (Radeon HD 6630M) vs 0.3844 TFLOPS (Radeon RX Vega 3).

Feature	Radeon HD 6630M	Radeon RX Vega 3
G3D Mark Score	685	684
Architecture	TeraScale 3	GCN 5.0
Process Node	40 nm	14 nm
Shading Units	1280+567%	192
Compute (TFLOPS)	1.92 TFLOPS+399%	0.3844 TFLOPS
ROPs	32+700%	4
TMUs	80+567%	12
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6630M	Radeon RX Vega 3
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 HD 6630M has 1 GB of VRAM, while the Radeon RX Vega 3 carries 0 MB. Radeon HD 6630M gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Radeon HD 6630M and System on the Radeon RX Vega 3.

Feature	Radeon HD 6630M	Radeon RX Vega 3
VRAM Capacity	1 GB	Shared System RAM
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System

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Power & Dimensions

The Radeon HD 6630M draws 186W versus the Radeon RX Vega 3's 15W — a 170.1% difference. The Radeon RX Vega 3 is more power-efficient. Recommended PSU: 350W (Radeon HD 6630M) vs 1W (Radeon RX Vega 3). Power connectors: 1x 6-pin vs Integrated.

Feature	Radeon HD 6630M	Radeon RX Vega 3
TDP	186W	15W-92%
Recommended PSU	350W	1W-100%
Power Connector	1x 6-pin	Integrated
Length	—	0mm
Height	—	0mm
Slots	—	0
Temp (Load)	—	75
Perf/Watt	3.7	45.6+1132%

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Value Analysis

The newer card here is Radeon RX Vega 3 (2019 vs 2011).

Feature	Radeon HD 6630M	Radeon RX Vega 3
MSRP	—	$0
Codename	Cayman	Picasso
Release	December 1 2011	January 6 2019
Ranking	#598	#845

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