Mobility Radeon HD 4300 Serisi vs Quadro FX 540

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 4300 Serisi vs Quadro FX 540 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 4300 Serisi vs Quadro FX 540: 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 4300 Serisi

2009

Why buy it

✅Costs $250 less on MSRP ($49 MSRP vs $299 MSRP).
✅Delivers 449.9% more G3D Mark for each dollar spent, at 1.5 vs 0.3 G3D/$ ($49 MSRP vs $299 MSRP).
✅300% more VRAM for high-resolution textures and newer games (512 MB vs 128 MB).
✅Draws 30W instead of 189W, a 159W reduction.

Trade-offs

❌Lower PassMark G3D performance (73 vs 81).
❌2009 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quadro FX 540

2008

Why buy it

✅+11% higher PassMark G3D performance.

Trade-offs

❌Less VRAM, with 128 MB vs 512 MB for high-resolution textures and newer games.
❌2008 hardware with 128 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
510.2% HIGHER MSRP
$299 MSRPvs$49 MSRP
❌Lower G3D Mark per dollar, at 0.3 vs 1.5 G3D/$ ($299 MSRP vs $49 MSRP).
❌530% higher power demand at 189W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Quadro FX 540 is the faster gaming card right now based on the synthetic data we have. It leads by 11% in PassMark G3D (81 vs 73), 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 4300 Serisi is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs 128 MB of VRAM, the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack, and a newer 2009 generation instead of 2008. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Mobility Radeon HD 4300 Serisi makes the most sense to buy today. It is $250 cheaper on MSRP at $49 vs $299, and it leads G3D-per-dollar by 449.9% (1.5 vs 0.3), which is enough to swing the recommendation its way. Quadro FX 540 still makes more sense if max raw gaming performance matters more than value.

Mobility Radeon HD 4300 Serisi vs Quadro FX 540 Technical Specifications

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

Mobility Radeon HD 4300 Serisi

The Mobility Radeon HD 4300 Serisi 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: 73 points.

Quadro FX 540

The Quadro FX 540 is manufactured by NVIDIA. It was released in November 11 2008. It features the Tesla 2.0 architecture. The core clock speed is 610 MHz. It has 240 shading units. The thermal design power (TDP) is 189W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 81 points. Launch price was $3,499.

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Graphics Performance

In G3D Mark, the Mobility Radeon HD 4300 Serisi scores 73 versus the Quadro FX 540's 81 — the Quadro FX 540 leads by 11%. The Mobility Radeon HD 4300 Serisi is built on TeraScale while the Quadro FX 540 uses Tesla 2.0, both on a 55 nm process. Shader units: 800 (Mobility Radeon HD 4300 Serisi) vs 240 (Quadro FX 540). Raw compute: 0.88 TFLOPS (Mobility Radeon HD 4300 Serisi) vs 0.6221 TFLOPS (Quadro FX 540).

Feature	Mobility Radeon HD 4300 Serisi	Quadro FX 540
G3D Mark Score	73	81+11%
Architecture	TeraScale	Tesla 2.0
Process Node	55 nm	55 nm
Shading Units	800+233%	240
Compute (TFLOPS)	0.88 TFLOPS+41%	0.6221 TFLOPS
ROPs	16	32+100%
TMUs	40	80+100%
L2 Cache	256 KB	256 KB

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Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 4300 Serisi	Quadro FX 540
Upscaling Tech	FSR Upscaling / FSR 4	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

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Video Memory (VRAM)

The Mobility Radeon HD 4300 Serisi has 512 MB of VRAM, while the Quadro FX 540 carries 128 MB. Mobility Radeon HD 4300 Serisi gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the Mobility Radeon HD 4300 Serisi and 64-bit on the Quadro FX 540.

Feature	Mobility Radeon HD 4300 Serisi	Quadro FX 540
VRAM Capacity	0.5 GB+300%	0.125 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The Mobility Radeon HD 4300 Serisi draws 30W versus the Quadro FX 540's 189W — a 145.2% difference. The Mobility Radeon HD 4300 Serisi is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 4300 Serisi) vs 350W (Quadro FX 540). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 4300 Serisi	Quadro FX 540
TDP	30W-84%	189W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Slots	0	—
Temp (Load)	80	—
Perf/Watt	2.4+500%	0.4

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Value Analysis

At launch, the Mobility Radeon HD 4300 Serisi came in at $49, while the Quadro FX 540 launched at $299. On MSRP, Mobility Radeon HD 4300 Serisi was 83.6% cheaper ($250 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.5 (Mobility Radeon HD 4300 Serisi) vs 0.3 (Quadro FX 540) — the Mobility Radeon HD 4300 Serisi offers 400% better value. The newer card here is Mobility Radeon HD 4300 Serisi (2009 vs 2008).

Feature	Mobility Radeon HD 4300 Serisi	Quadro FX 540
MSRP	$49-84%	$299
Performance per Dollar	1.5+400%	0.3
Codename	M98	GT200B
Release	January 9 2009	November 11 2008
Ranking	#927	#815

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