Radeon Vega 8 Ryzen 5 3580U vs Seria Radeon HD 7700

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 Vega 8 Ryzen 5 3580U

2020

Why buy it

✅Draws 15W instead of 250W, a 235W reduction.
✅More future proof: Vega (2017−2020) on 7nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌Very weak future-proofing: 2020-era hardware with Unknown of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌Lower G3D Mark per dollar, at 0 vs 10.1 G3D/$ (Unknown MSRP vs $159 MSRP).

Seria Radeon HD 7700

2012

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 10.1 vs 0 G3D/$ ($159 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).

Trade-offs

❌Very weak future-proofing: 2012-era hardware with 512 MB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌1566.7% higher power demand at 250W vs 15W.

Radeon Vega 8 Ryzen 5 3580U

2020

Seria Radeon HD 7700

2012

Why buy it

✅Draws 15W instead of 250W, a 235W reduction.
✅More future proof: Vega (2017−2020) on 7nm with a newer platform for upcoming games.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 10.1 vs 0 G3D/$ ($159 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).

Trade-offs

❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌Very weak future-proofing: 2020-era hardware with Unknown of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌Lower G3D Mark per dollar, at 0 vs 10.1 G3D/$ (Unknown MSRP vs $159 MSRP).

Trade-offs

❌Very weak future-proofing: 2012-era hardware with 512 MB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌1566.7% higher power demand at 250W vs 15W.

Quick Answers

So, is Radeon Vega 8 Ryzen 5 3580U better than Seria Radeon HD 7700?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 1,621 vs 1,604 in G3D Mark. The bigger reason to prefer Radeon Vega 8 Ryzen 5 3580U is the overall package: you are getting a newer generation, FSR upscaling, plus much lower power draw (15W vs 250W).

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

Radeon Vega 8 Ryzen 5 3580U is the more future-proof choice for 2026 and beyond. You are getting a newer 2020 generation instead of 2012 and a 7nm process instead of 28nm. That makes it the safer long-run choice for modern games.

Which one is the smarter buy today, not just the cheaper card?

Radeon Vega 8 Ryzen 5 3580U is the smarter buy by a wide margin. Radeon Vega 8 Ryzen 5 3580U is priced in an unclear MSRP range at an unclear MSRP versus $159 MSRP, and you are getting 1.1% higher G3D Mark. Seria Radeon HD 7700 really only makes sense now as a very cheap stopgap or a used-market placeholder.

Is Seria Radeon HD 7700 still worth buying for gaming in 2026?

No, not for a fresh gaming build. Seria Radeon HD 7700 is 2012 hardware with 512 MB of VRAM, 1,604 in G3D Mark, and FSR upscaling. That is simply too far behind to be an easy modern recommendation.

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 Vega 8 Ryzen 5 3580U Benchmark Check

Seria Radeon HD 7700 Benchmark Check

Path of Exile 2

Preset	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
1080p
low	73 FPS	72 FPS
medium	58 FPS	58 FPS
high	49 FPS	48 FPS
ultra	36 FPS	36 FPS
1440p
low	55 FPS	54 FPS
medium	44 FPS	43 FPS
high	36 FPS	36 FPS
ultra	27 FPS	27 FPS
4K
low	27 FPS	27 FPS
medium	25 FPS	26 FPS
high	17 FPS	16 FPS
ultra	15 FPS	14 FPS

Open Radeon Vega 8 Ryzen 5 3580U Open Seria Radeon HD 7700

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
1080p
low	73 FPS	72 FPS
medium	58 FPS	58 FPS
high	49 FPS	48 FPS
ultra	36 FPS	36 FPS
1440p
low	55 FPS	54 FPS
medium	44 FPS	43 FPS
high	34 FPS	36 FPS
ultra	25 FPS	27 FPS
4K
low	36 FPS	34 FPS
medium	24 FPS	25 FPS
high	19 FPS	19 FPS
ultra	14 FPS	14 FPS

Open Radeon Vega 8 Ryzen 5 3580U Open Seria Radeon HD 7700

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
1080p
low	73 FPS	72 FPS
medium	58 FPS	58 FPS
high	49 FPS	48 FPS
ultra	36 FPS	36 FPS
1440p
low	55 FPS	54 FPS
medium	44 FPS	43 FPS
high	36 FPS	36 FPS
ultra	27 FPS	27 FPS
4K
low	36 FPS	36 FPS
medium	29 FPS	29 FPS
high	24 FPS	24 FPS
ultra	18 FPS	18 FPS

Open Radeon Vega 8 Ryzen 5 3580U Open Seria Radeon HD 7700

League of Legends

League of Legends

Valorant

Preset	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
1080p
low	73 FPS	72 FPS
medium	58 FPS	58 FPS
high	49 FPS	48 FPS
ultra	36 FPS	36 FPS
1440p
low	55 FPS	54 FPS
medium	44 FPS	43 FPS
high	36 FPS	36 FPS
ultra	27 FPS	27 FPS
4K
low	36 FPS	36 FPS
medium	29 FPS	29 FPS
high	24 FPS	24 FPS
ultra	18 FPS	18 FPS

Open Radeon Vega 8 Ryzen 5 3580U Open Seria Radeon HD 7700

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon Vega 8 Ryzen 5 3580U and Seria Radeon HD 7700

Radeon Vega 8 Ryzen 5 3580U

The Radeon Vega 8 Ryzen 5 3580U is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. The boost clock speed is 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,621 points.

Seria Radeon HD 7700

The Seria Radeon HD 7700 is manufactured by AMD. It was released in January 9 2012. It features the GCN 1.0 architecture. The boost clock speed is 925 MHz. It has 2048 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,604 points. Launch price was $549.

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Graphics Performance

The Radeon Vega 8 Ryzen 5 3580U scores 1,621 and the Seria Radeon HD 7700 reaches 1,604 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Radeon Vega 8 Ryzen 5 3580U is built on Vega while the Seria Radeon HD 7700 uses GCN 1.0, both on 7 nm vs 28 nm. Shader units: 512 (Radeon Vega 8 Ryzen 5 3580U) vs 2,048 (Seria Radeon HD 7700). Boost clocks: 2100 MHz vs 925 MHz.

Feature	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
G3D Mark Score	1,621+1%	1,604
Architecture	Vega	GCN 1.0
Process Node	7 nm	28 nm
Shading Units	512	2048+300%
Boost Clock	2100 MHz+127%	925 MHz

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Advanced Features (DLSS/FSR)

Feature	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
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 Vega 8 Ryzen 5 3580U comes with 0 MB of VRAM, while the Seria Radeon HD 7700 has 512 MB. The Seria Radeon HD 7700 offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 64-bit.

Feature	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
VRAM Capacity	Shared System RAM	0.5 GB
Memory Type	Shared	GDDR5
Bus Width	System	64-bit

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Power & Dimensions

The Radeon Vega 8 Ryzen 5 3580U draws 15W versus the Seria Radeon HD 7700's 250W — a 177.4% difference. The Radeon Vega 8 Ryzen 5 3580U is more power-efficient. Recommended PSU: 1W (Radeon Vega 8 Ryzen 5 3580U) vs 450W (Seria Radeon HD 7700). Power connectors: Integrated vs 1x 6-pin.

Feature	Radeon Vega 8 Ryzen 5 3580U	Seria Radeon HD 7700
TDP	15W-94%	250W
Recommended PSU	1W-100%	450W
Power Connector	Integrated	1x 6-pin
Slots	0	—
Perf/Watt	108.1+1589%	6.4

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Value Analysis

The Radeon Vega 8 Ryzen 5 3580U launched at $0 MSRP, while the Seria Radeon HD 7700 launched at $159. The Radeon Vega 8 Ryzen 5 3580U costs 100+% less ($159 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): Infinity (Radeon Vega 8 Ryzen 5 3580U) vs 10.1 (Seria Radeon HD 7700) — the Radeon Vega 8 Ryzen 5 3580U offers Infinity% better value. The Radeon Vega 8 Ryzen 5 3580U is the newer GPU (2020 vs 2012).