Radeon HD 4250 vs Seria Mobility Radeon HD 3400

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 4250 vs Seria Mobility Radeon HD 3400 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 4250 vs Seria Mobility Radeon HD 3400: 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 4250

2008

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌2008 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
2% HIGHER MSRP
$50 MSRPvs$49 MSRP
❌266.7% higher power demand at 110W vs 30W.

Seria Mobility Radeon HD 3400

2009

Why buy it

✅Costs $1 less on MSRP ($49 MSRP vs $50 MSRP).
✅Draws 30W instead of 110W, a 80W reduction.
✅More future proof: TeraScale (2005−2013) on 55nm with a newer platform for upcoming games.

Trade-offs

❌2009 hardware with 512 MB 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?

Seria Mobility Radeon HD 3400 is the faster gaming card right now based on the synthetic data we have. It leads by 1.6% in PassMark G3D (125 vs 123), which is the best performance signal available in this matchup.

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

Radeon HD 4250 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?

Seria Mobility Radeon HD 3400 makes the most sense to buy today. It is $1 cheaper on MSRP at $49 vs $50, and it leads G3D-per-dollar by 3.7% (2.6 vs 2.5), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Seria Mobility Radeon HD 3400 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 4250 has the stronger long-term case.

Radeon HD 4250 vs Seria Mobility Radeon HD 3400 Technical Specifications

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

Radeon HD 4250

The Radeon HD 4250 is manufactured by AMD. It was released in June 25 2008. It features the TeraScale architecture. The core clock speed is 625 MHz. It has 800 shading units. The thermal design power (TDP) is 110W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 123 points. Launch price was $199.

Seria Mobility Radeon HD 3400

The Seria Mobility Radeon HD 3400 is manufactured by AMD. It was released in January 9 2009. It features the TeraScale architecture. The core clock speed is 550 MHz. It has 800 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 125 points.

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Graphics Performance

The Radeon HD 4250 scores 123 and the Seria Mobility Radeon HD 3400 reaches 125 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The Radeon HD 4250 is built on TeraScale while the Seria Mobility Radeon HD 3400 uses TeraScale, both on a 55 nm process. Shader units: 800 (Radeon HD 4250) vs 800 (Seria Mobility Radeon HD 3400). Raw compute: 1 TFLOPS (Radeon HD 4250) vs 0.88 TFLOPS (Seria Mobility Radeon HD 3400).

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
G3D Mark Score	123	125+2%
Architecture	TeraScale	TeraScale
Process Node	55 nm	55 nm
Shading Units	800	800
Compute (TFLOPS)	1 TFLOPS+14%	0.88 TFLOPS
ROPs	16	16
TMUs	40	40
L1 Cache	160 KB	160 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
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 64-bit on the Radeon HD 4250 and 64-bit on the Seria Mobility Radeon HD 3400.

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	256 KB	256 KB

🖥️

Display & API Support

DirectX support: 10.1 (Radeon HD 4250) vs 10_1 (Seria Mobility Radeon HD 3400). Maximum simultaneous displays: 2 vs 0.

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
DirectX	10.1	10_1
Max Displays	2	0

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Media & Encoding

Hardware encoder: UVD 2 (Radeon HD 4250) vs UVD (Seria Mobility Radeon HD 3400). Decoder: UVD 2 vs UVD.

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
Encoder	UVD 2	UVD
Decoder	UVD 2	UVD

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Power & Dimensions

The Radeon HD 4250 draws 110W versus the Seria Mobility Radeon HD 3400's 30W — a 114.3% difference. The Seria Mobility Radeon HD 3400 is more power-efficient. Recommended PSU: 350W (Radeon HD 4250) vs 350W (Seria Mobility Radeon HD 3400). Power connectors: 1x 6-pin vs PCIe-powered. Card length: 1mm vs 1mm, occupying 0 vs 0 slots.

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
TDP	110W	30W-73%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	1mm	1mm
Slots	0	0
Perf/Watt	1.1	4.2+282%

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Value Analysis

At launch, the Radeon HD 4250 came in at $50, while the Seria Mobility Radeon HD 3400 launched at $49. On MSRP, Seria Mobility Radeon HD 3400 was 2% cheaper ($1 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.5 (Radeon HD 4250) vs 2.6 (Seria Mobility Radeon HD 3400) — the Seria Mobility Radeon HD 3400 offers 4% better value. The newer card here is Seria Mobility Radeon HD 3400 (2009 vs 2008).

Feature	Radeon HD 4250	Seria Mobility Radeon HD 3400
MSRP	$50	$49-2%
Performance per Dollar	2.5	2.6+4%
Codename	RV770	M98
Release	June 25 2008	January 9 2009
Ranking	#876	#927

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