Radeon HD 7550M/7650M vs Radeon HD 7660G + HD 8600/8700M...

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 7550M/7650M vs Radeon HD 7660G + HD 8600/8700M Dual 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 7550M/7650M vs Radeon HD 7660G + HD 8600/8700M Dual: 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 7550M/7650M

2012

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 40W instead of 50W, a 10W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 7660G + HD 8600/8700M Dual across 50 tracked games in our benchmark data.
❌2012 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 3.7 G3D/$ (Unknown MSRP vs $200 MSRP).

Radeon HD 7660G + HD 8600/8700M Dual

2013

Why buy it

✅58.6% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 3.7 vs 0 G3D/$ ($200 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌25% higher power demand at 50W vs 40W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7660G + HD 8600/8700M Dual is the faster gaming card right now. In our data, it leads by 58.6% in average FPS across 50 tracked games in our benchmark data and by 2.5% in PassMark G3D (747 vs 729), so the answer here is pretty clean.

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

Radeon HD 7550M/7650M is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 7660G + HD 8600/8700M Dual makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD 7660G + HD 8600/8700M Dual is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 7550M/7650M has the stronger long-term case.

Radeon HD 7550M/7650M vs Radeon HD 7660G + HD 8600/8700M Dual Technical Specifications

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

Radeon HD 7550M/7650M

The Radeon HD 7550M/7650M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 675 MHz. It has 640 shading units. The thermal design power (TDP) is 40W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 729 points.

Radeon HD 7660G + HD 8600/8700M Dual

The Radeon HD 7660G + HD 8600/8700M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 747 points.

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Graphics Performance

The Radeon HD 7550M/7650M scores 729 and the Radeon HD 7660G + HD 8600/8700M Dual reaches 747 in the G3D Mark benchmark — just a 2.5% difference, making them near-identical in rasterization performance. Shader units: 640 (Radeon HD 7550M/7650M) vs 768 (Radeon HD 7660G + HD 8600/8700M Dual).

Feature	Radeon HD 7550M/7650M	Radeon HD 7660G + HD 8600/8700M Dual
G3D Mark Score	729	747+2%
Process Node	28 nm	28 nm
Shading Units	640	768+20%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 7550M/7650M	Radeon HD 7660G + HD 8600/8700M Dual
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 7550M/7650M has 1 GB of VRAM, while the Radeon HD 7660G + HD 8600/8700M Dual carries 512 MB. Radeon HD 7550M/7650M 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 7550M/7650M and 128-bit on the Radeon HD 7660G + HD 8600/8700M Dual.

Feature	Radeon HD 7550M/7650M	Radeon HD 7660G + HD 8600/8700M Dual
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit

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Power & Dimensions

The Radeon HD 7550M/7650M draws 40W versus the Radeon HD 7660G + HD 8600/8700M Dual's 50W — a 22.2% difference. The Radeon HD 7550M/7650M is more power-efficient. Recommended PSU: 350W (Radeon HD 7550M/7650M) vs 350W (Radeon HD 7660G + HD 8600/8700M Dual). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 7550M/7650M	Radeon HD 7660G + HD 8600/8700M Dual
TDP	40W-20%	50W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Perf/Watt	18.2+22%	14.9

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Value Analysis

The newer card here is Radeon HD 7660G + HD 8600/8700M Dual (2013 vs 2012).

Feature	Radeon HD 7550M/7650M	Radeon HD 7660G + HD 8600/8700M Dual
MSRP	—	$200
Codename	Heathrow	—
Release	April 24 2012	August 1 2013
Ranking	#787	#881

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