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 2400 XT vs Mobility Radeon HD 3430 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 2400 XT vs Mobility Radeon HD 3430: 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 2400 XT

2009

Why buy it

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

Trade-offs

❌2009 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Mobility Radeon HD 3430

2009

Why buy it

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

Trade-offs

❌2009 hardware with 256 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?

Mobility Radeon HD 2400 XT is the faster gaming card right now based on the synthetic data we have. It leads by 4.1% in PassMark G3D (102 vs 98), 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 2400 XT 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 2400 XT makes the most sense to buy today. It is priced the same on MSRP at $49 vs $49, and it leads G3D-per-dollar by 4.1% (2.1 vs 2.0), so the value case lines up with the gaming result.

Mobility Radeon HD 2400 XT vs Mobility Radeon HD 3430 Technical Specifications

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

Mobility Radeon HD 2400 XT

The Mobility Radeon HD 2400 XT 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 ×2 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 102 points.

Mobility Radeon HD 3430

The Mobility Radeon HD 3430 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: 98 points.

⚡

Graphics Performance

The Mobility Radeon HD 2400 XT scores 102 and the Mobility Radeon HD 3430 reaches 98 in the G3D Mark benchmark — just a 4.1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 2400 XT is built on TeraScale while the Mobility Radeon HD 3430 uses TeraScale, both on a 55 nm process. Shader units: 800 (Mobility Radeon HD 2400 XT) vs 800 (Mobility Radeon HD 3430). Raw compute: 0.88 TFLOPS ×2 (Mobility Radeon HD 2400 XT) vs 0.88 TFLOPS (Mobility Radeon HD 3430).

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
G3D Mark Score	102+4%	98
Architecture	TeraScale	TeraScale
Process Node	55 nm	55 nm
Shading Units	800 ×2	800
Compute (TFLOPS)	0.88 TFLOPS ×2	0.88 TFLOPS
ROPs	16 ×2	16
TMUs	40 ×2	40
L1 Cache	160 KB	160 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
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 256 MB of GDDR5. Memory bus width is 64-bit on the Mobility Radeon HD 2400 XT and 64-bit on the Mobility Radeon HD 3430.

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
VRAM Capacity	0.25 GB	0.25 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	64-bit
L2 Cache	256 KB	256 KB

🖥️

Display & API Support

DirectX support: 10.0 (Mobility Radeon HD 2400 XT) vs 10.1 (Mobility Radeon HD 3430). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
DirectX	10.0	10.1
OpenGL	3.3	3.3
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: Avivo HD (Mobility Radeon HD 2400 XT) vs Avivo HD (Mobility Radeon HD 3430). Decoder: UVD 1.0 vs UVD. Supported codecs: H.264,VC-1,MPEG-2 (Mobility Radeon HD 2400 XT) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 3430).

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
Encoder	Avivo HD	Avivo HD
Decoder	UVD 1.0	UVD
Codecs	H.264,VC-1,MPEG-2	H.264,VC-1,MPEG-2

🔌

Power & Dimensions

The Mobility Radeon HD 2400 XT draws 30W versus the Mobility Radeon HD 3430's 30W — a 0% difference. The Mobility Radeon HD 3430 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 2400 XT) vs 350W (Mobility Radeon HD 3430). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
TDP	30W	30W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Slots	0-100%	1
Temp (Load)	85	—
Perf/Watt	3.4+3%	3.3

💰

Value Analysis

At launch, the Mobility Radeon HD 2400 XT came in at $49, while the Mobility Radeon HD 3430 launched at $49. Performance per dollar on MSRP (G3D Mark / MSRP): 2.1 (Mobility Radeon HD 2400 XT) vs 2.0 (Mobility Radeon HD 3430) — the Mobility Radeon HD 2400 XT offers 5% better value.

Feature	Mobility Radeon HD 2400 XT	Mobility Radeon HD 3430
MSRP	$49	$49
Performance per Dollar	2.1+5%	2.0
Codename	M98	M98
Release	January 9 2009	January 9 2009
Ranking	#818	#927

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