Radeon HD 7660G + HD 8600M Dual vs Radeon HD 8310E

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 7660G + HD 8600M Dual vs Radeon HD 8310E 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 7660G + HD 8600M Dual vs Radeon HD 8310E: 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 7660G + HD 8600M Dual

2013

Why buy it

✅4.8% more average FPS across 50 tracked games in our benchmark data.
✅Draws 50W instead of 175W, a 125W reduction.
✅More future proof: Unknown architecture on 28nm with a newer platform for upcoming games.

Trade-offs

❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
100% HIGHER MSRP
$100 MSRPvs$50 MSRP
❌Lower G3D Mark per dollar, at 3.6 vs 6.8 G3D/$ ($100 MSRP vs $50 MSRP).

Radeon HD 8310E

2010

Why buy it

✅Costs $50 less on MSRP ($50 MSRP vs $100 MSRP).
✅Delivers 87.4% more G3D Mark for each dollar spent, at 6.8 vs 3.6 G3D/$ ($50 MSRP vs $100 MSRP).

Trade-offs

❌Lower average FPS than Radeon HD 7660G + HD 8600M Dual across 50 tracked games in our benchmark data.
❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌250% higher power demand at 175W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7660G + HD 8600M Dual is the faster gaming card right now. In our data, it leads by 4.8% in average FPS across 50 tracked games in our benchmark data and by 6.7% in PassMark G3D (364 vs 341), so the answer here is pretty clean.

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

Radeon HD 7660G + HD 8600M Dual is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2013 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 8310E makes the most sense to buy today. It is $50 cheaper on MSRP at $50 vs $100, and it leads G3D-per-dollar by 87.4% (6.8 vs 3.6), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Radeon HD 8310E is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 7660G + HD 8600M Dual has the stronger long-term case.

Radeon HD 7660G + HD 8600M Dual vs Radeon HD 8310E Technical Specifications

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

Radeon HD 7660G + HD 8600M Dual

The Radeon HD 7660G + HD 8600M 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: 364 points.

Radeon HD 8310E

The Radeon HD 8310E is manufactured by AMD. It was released in February 25 2010. It features the TeraScale 2 architecture. The core clock speed is 800 MHz. It has 1120 shading units. The thermal design power (TDP) is 175W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 341 points.

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Graphics Performance

In G3D Mark, the Radeon HD 7660G + HD 8600M Dual scores 364 versus the Radeon HD 8310E's 341 — the Radeon HD 7660G + HD 8600M Dual leads by 6.7%. Shader units: 768 (Radeon HD 7660G + HD 8600M Dual) vs 1,120 (Radeon HD 8310E).

Feature	Radeon HD 7660G + HD 8600M Dual	Radeon HD 8310E
G3D Mark Score	364+7%	341
Process Node	28 nm	40 nm
Shading Units	768	1120+46%
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 7660G + HD 8600M Dual	Radeon HD 8310E
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)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon HD 7660G + HD 8600M Dual and 128-bit on the Radeon HD 8310E.

Feature	Radeon HD 7660G + HD 8600M Dual	Radeon HD 8310E
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

🔌

Power & Dimensions

The Radeon HD 7660G + HD 8600M Dual draws 50W versus the Radeon HD 8310E's 175W — a 111.1% difference. The Radeon HD 7660G + HD 8600M Dual is more power-efficient. Recommended PSU: 350W (Radeon HD 7660G + HD 8600M Dual) vs 350W (Radeon HD 8310E). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 7660G + HD 8600M Dual	Radeon HD 8310E
TDP	50W-71%	175W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Perf/Watt	7.3+284%	1.9

💰

Value Analysis

At launch, the Radeon HD 7660G + HD 8600M Dual came in at $100, while the Radeon HD 8310E launched at $50. On MSRP, Radeon HD 8310E was 50% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 3.6 (Radeon HD 7660G + HD 8600M Dual) vs 6.8 (Radeon HD 8310E) — the Radeon HD 8310E offers 88.9% better value. The newer card here is Radeon HD 7660G + HD 8600M Dual (2013 vs 2010).

Feature	Radeon HD 7660G + HD 8600M Dual	Radeon HD 8310E
MSRP	$100	$50-50%
Performance per Dollar	3.6	6.8+89%
Codename	—	Cypress
Release	August 1 2013	February 25 2010
Ranking	#881	#724

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