Mobility Radeon HD 2400 vs Mobility Radeon HD 3450

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 vs Mobility Radeon HD 3450 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 vs Mobility Radeon HD 3450: 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

2009

Why buy it

✅Costs $21 less on MSRP ($79 MSRP vs $100 MSRP).
✅Delivers 25.2% more G3D Mark for each dollar spent, at 1.1 vs 0.9 G3D/$ ($79 MSRP vs $100 MSRP).
✅Draws 30W instead of 50W, a 20W reduction.

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 3450

2010

Why buy it

✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2010 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
26.6% HIGHER MSRP
$100 MSRPvs$79 MSRP
❌Lower G3D Mark per dollar, at 0.9 vs 1.1 G3D/$ ($100 MSRP vs $79 MSRP).
❌66.7% higher power demand at 50W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 3450 is the faster gaming card right now based on the synthetic data we have. It leads by 1.1% in PassMark G3D (91 vs 90), 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 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 makes the most sense to buy today. It is $21 cheaper on MSRP at $79 vs $100, and it leads G3D-per-dollar by 25.2% (1.1 vs 0.9), which is enough to swing the recommendation its way. Mobility Radeon HD 3450 still makes more sense if max raw gaming performance matters more than value.

Mobility Radeon HD 2400 vs Mobility Radeon HD 3450 Technical Specifications

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

Mobility Radeon HD 2400

The Mobility Radeon HD 2400 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: 90 points.

Mobility Radeon HD 3450

The Mobility Radeon HD 3450 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: 91 points.

⚡

Graphics Performance

The Mobility Radeon HD 2400 scores 90 and the Mobility Radeon HD 3450 reaches 91 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 2400 is built on TeraScale while the Mobility Radeon HD 3450 uses TeraScale 2, both on 55 nm vs 40 nm. Shader units: 800 (Mobility Radeon HD 2400) vs 800 (Mobility Radeon HD 3450). Raw compute: 0.88 TFLOPS (Mobility Radeon HD 2400) vs 1.12 TFLOPS (Mobility Radeon HD 3450).

Feature	Mobility Radeon HD 2400	Mobility Radeon HD 3450
G3D Mark Score	90	91+1%
Architecture	TeraScale	TeraScale 2
Process Node	55 nm	40 nm
Shading Units	800	800
Compute (TFLOPS)	0.88 TFLOPS	1.12 TFLOPS+27%
ROPs	16	16
TMUs	40	40
L1 Cache	160 KB+100%	80 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 2400	Mobility Radeon HD 3450
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 and 128-bit on the Mobility Radeon HD 3450.

Feature	Mobility Radeon HD 2400	Mobility Radeon HD 3450
VRAM Capacity	0.25 GB	0.25 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The Mobility Radeon HD 2400 draws 30W versus the Mobility Radeon HD 3450's 50W — a 50% difference. The Mobility Radeon HD 2400 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 2400) vs 350W (Mobility Radeon HD 3450). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 2400	Mobility Radeon HD 3450
TDP	30W-40%	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	85	—
Perf/Watt	3.0+67%	1.8

💰

Value Analysis

At launch, the Mobility Radeon HD 2400 came in at $79, while the Mobility Radeon HD 3450 launched at $100. On MSRP, Mobility Radeon HD 2400 was 21% cheaper ($21 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.1 (Mobility Radeon HD 2400) vs 0.9 (Mobility Radeon HD 3450) — the Mobility Radeon HD 2400 offers 22.2% better value. The newer card here is Mobility Radeon HD 3450 (2010 vs 2009).

Feature	Mobility Radeon HD 2400	Mobility Radeon HD 3450
MSRP	$79-21%	$100
Performance per Dollar	1.1+22%	0.9
Codename	M98	Broadway
Release	January 9 2009	January 7 2010
Ranking	#927	#846

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