Mobility Radeon HD 540v vs 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 540v vs 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 540v vs 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 540v

2010

Why buy it

✅Draws 50W instead of 110W, a 60W reduction.
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

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 3450

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.
❌120% higher power demand at 110W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 540v is the faster gaming card right now based on the synthetic data we have. It leads by 5% in PassMark G3D (188 vs 179), 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 540v is the safer long-term pick for 2026 and beyond. The case is simple: a 40nm process instead of 55nm and a newer 2010 generation instead of 2008. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Mobility Radeon HD 540v makes the most sense to buy today. It is priced the same on MSRP at $50 vs $50, and it leads G3D-per-dollar by 5% (3.8 vs 3.6), so the value case lines up with the gaming result.

Mobility Radeon HD 540v vs Radeon HD 3450 Technical Specifications

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

Mobility Radeon HD 540v

The Mobility Radeon HD 540v 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: 188 points.

Radeon HD 3450

The Radeon HD 3450 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: 179 points. Launch price was $199.

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Graphics Performance

In G3D Mark, the Mobility Radeon HD 540v scores 188 versus the Radeon HD 3450's 179 — the Mobility Radeon HD 540v leads by 5%. The Mobility Radeon HD 540v is built on TeraScale 2 while the Radeon HD 3450 uses TeraScale, both on 40 nm vs 55 nm. Shader units: 800 (Mobility Radeon HD 540v) vs 800 (Radeon HD 3450). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 540v) vs 1 TFLOPS (Radeon HD 3450).

Feature	Mobility Radeon HD 540v	Radeon HD 3450
G3D Mark Score	188+5%	179
Architecture	TeraScale 2	TeraScale
Process Node	40 nm	55 nm
Shading Units	800	800
Compute (TFLOPS)	1.12 TFLOPS+12%	1 TFLOPS
ROPs	16	16
TMUs	40	40
L1 Cache	80 KB	160 KB+100%
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 540v	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 512 MB of GDDR5. Memory bus width is 128-bit on the Mobility Radeon HD 540v and 64-bit on the Radeon HD 3450.

Feature	Mobility Radeon HD 540v	Radeon HD 3450
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit+100%	64-bit
L2 Cache	256 KB	256 KB

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Power & Dimensions

The Mobility Radeon HD 540v draws 50W versus the Radeon HD 3450's 110W — a 75% difference. The Mobility Radeon HD 540v is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 540v) vs 350W (Radeon HD 3450). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Mobility Radeon HD 540v	Radeon HD 3450
TDP	50W-55%	110W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	75	—
Perf/Watt	3.8+137%	1.6

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Value Analysis

At launch, the Mobility Radeon HD 540v came in at $50, while the Radeon HD 3450 launched at $50. Performance per dollar on MSRP (G3D Mark / MSRP): 3.8 (Mobility Radeon HD 540v) vs 3.6 (Radeon HD 3450) — the Mobility Radeon HD 540v offers 5.6% better value. The newer card here is Mobility Radeon HD 540v (2010 vs 2008).

Feature	Mobility Radeon HD 540v	Radeon HD 3450
MSRP	$50	$50
Performance per Dollar	3.8+6%	3.6
Codename	Broadway	RV770
Release	January 7 2010	June 25 2008
Ranking	#846	#876

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