Mobility Radeon HD 3850 vs Radeon HD 7520G + 8750M Dual

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.

Mobility Radeon HD 3850 vs Radeon HD 7520G + 8750M 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.

Mobility Radeon HD 3850 vs Radeon HD 7520G + 8750M 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.

Mobility Radeon HD 3850

2010

Why buy it

✅Costs $100 less on MSRP ($150 MSRP vs $250 MSRP).
✅Delivers 61.8% more G3D Mark for each dollar spent, at 2.4 vs 1.5 G3D/$ ($150 MSRP vs $250 MSRP).

Trade-offs

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 7520G + 8750M Dual

2013

Why buy it

✅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.
❌
66.7% HIGHER MSRP
$250 MSRPvs$150 MSRP
❌Lower G3D Mark per dollar, at 1.5 vs 2.4 G3D/$ ($250 MSRP vs $150 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7520G + 8750M Dual is the faster gaming card right now based on the synthetic data we have. It leads by 3% in PassMark G3D (377 vs 366), which is the best performance signal available in this matchup.

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

Mobility Radeon HD 3850 is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Mobility Radeon HD 3850 makes the most sense to buy today. It is $100 cheaper on MSRP at $150 vs $250, and it leads G3D-per-dollar by 61.8% (2.4 vs 1.5), which is enough to swing the recommendation its way. Radeon HD 7520G + 8750M Dual still makes more sense if max raw gaming performance matters more than value.

Mobility Radeon HD 3850 vs Radeon HD 7520G + 8750M Dual Technical Specifications

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

Mobility Radeon HD 3850

The Mobility Radeon HD 3850 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 366 points.

Radeon HD 7520G + 8750M Dual

The Radeon HD 7520G + 8750M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 377 points.

⚡

Graphics Performance

The Mobility Radeon HD 3850 scores 366 and the Radeon HD 7520G + 8750M Dual reaches 377 in the G3D Mark benchmark — just a 3% difference, making them near-identical in rasterization performance. Shader units: 800 (Mobility Radeon HD 3850) vs 640 (Radeon HD 7520G + 8750M Dual).

Feature	Mobility Radeon HD 3850	Radeon HD 7520G + 8750M Dual
G3D Mark Score	366	377+3%
Process Node	40 nm	28 nm
Shading Units	800+25%	640
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 3850	Radeon HD 7520G + 8750M 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

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Mobility Radeon HD 3850 and 128-bit on the Radeon HD 7520G + 8750M Dual.

Feature	Mobility Radeon HD 3850	Radeon HD 7520G + 8750M Dual
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 Mobility Radeon HD 3850 draws 50W versus the Radeon HD 7520G + 8750M Dual's 50W — a 0% difference. The Radeon HD 7520G + 8750M Dual is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 3850) vs 350W (Radeon HD 7520G + 8750M Dual). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Mobility Radeon HD 3850	Radeon HD 7520G + 8750M Dual
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Perf/Watt	7.3	7.5+3%

💰

Value Analysis

At launch, the Mobility Radeon HD 3850 came in at $150, while the Radeon HD 7520G + 8750M Dual launched at $250. On MSRP, Mobility Radeon HD 3850 was 40% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.4 (Mobility Radeon HD 3850) vs 1.5 (Radeon HD 7520G + 8750M Dual) — the Mobility Radeon HD 3850 offers 60% better value. The newer card here is Radeon HD 7520G + 8750M Dual (2013 vs 2010).

Feature	Mobility Radeon HD 3850	Radeon HD 7520G + 8750M Dual
MSRP	$150-40%	$250
Performance per Dollar	2.4+60%	1.5
Codename	Broadway	—
Release	January 7 2010	August 1 2013
Ranking	#846	#863

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