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 4830 vs Mobility Radeon HD 5730 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 4830 vs Mobility Radeon HD 5730: 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 4830

2009

Why buy it

✅Draws 30W instead of 50W, a 20W reduction.

Trade-offs

❌2009 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
30% HIGHER MSRP
$130 MSRPvs$100 MSRP
❌Lower G3D Mark per dollar, at 3.9 vs 5.1 G3D/$ ($130 MSRP vs $100 MSRP).

Mobility Radeon HD 5730

2010

Why buy it

✅Costs $30 less on MSRP ($100 MSRP vs $130 MSRP).
✅Delivers 29% more G3D Mark for each dollar spent, at 5.1 vs 3.9 G3D/$ ($100 MSRP vs $130 MSRP).
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌66.7% higher power demand at 50W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 4830 is the faster gaming card right now based on the synthetic data we have. It leads by 0.8% in PassMark G3D (512 vs 508), 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 4830 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 5730 makes the most sense to buy today. It is $30 cheaper on MSRP at $100 vs $130, and it leads G3D-per-dollar by 29% (5.1 vs 3.9), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Mobility Radeon HD 5730 is the easier value choice. If you care more about 1080p and some 1440p headroom, Mobility Radeon HD 4830 has the stronger long-term case.

Mobility Radeon HD 4830 vs Mobility Radeon HD 5730 Technical Specifications

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

Mobility Radeon HD 4830

The Mobility Radeon HD 4830 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: 512 points.

Mobility Radeon HD 5730

The Mobility Radeon HD 5730 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: 508 points.

⚡

Graphics Performance

The Mobility Radeon HD 4830 scores 512 and the Mobility Radeon HD 5730 reaches 508 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 4830 is built on TeraScale while the Mobility Radeon HD 5730 uses TeraScale 2, both on 55 nm vs 40 nm. Shader units: 800 (Mobility Radeon HD 4830) vs 800 (Mobility Radeon HD 5730). Raw compute: 0.88 TFLOPS (Mobility Radeon HD 4830) vs 1.12 TFLOPS (Mobility Radeon HD 5730).

Feature	Mobility Radeon HD 4830	Mobility Radeon HD 5730
G3D Mark Score	512	508
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 4830	Mobility Radeon HD 5730
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 1 GB of GDDR5. Memory bus width is 64-bit on the Mobility Radeon HD 4830 and 128-bit on the Mobility Radeon HD 5730.

Feature	Mobility Radeon HD 4830	Mobility Radeon HD 5730
VRAM Capacity	1 GB	1 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	256 KB

🖥️

Display & API Support

DirectX support: 10.1 (Mobility Radeon HD 4830) vs 11.0 (Mobility Radeon HD 5730). OpenGL: 3.3 vs 4.4. Maximum simultaneous displays: 2 vs 6.

Feature	Mobility Radeon HD 4830	Mobility Radeon HD 5730
DirectX	10.1	11.0+9%
OpenGL	3.3	4.4+33%
Max Displays	2	6+200%

🎬

Media & Encoding

Hardware encoder: Avivo HD (Mobility Radeon HD 4830) vs UVD 2.3 (Mobility Radeon HD 5730). Decoder: UVD 2 vs UVD 2.3. Supported codecs: H.264,MPEG-2,VC-1 (Mobility Radeon HD 4830) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 5730).

Feature	Mobility Radeon HD 4830	Mobility Radeon HD 5730
Encoder	Avivo HD	UVD 2.3
Decoder	UVD 2	UVD 2.3
Codecs	H.264,MPEG-2,VC-1	H.264,VC-1,MPEG-2

🔌

Power & Dimensions

The Mobility Radeon HD 4830 draws 30W versus the Mobility Radeon HD 5730's 50W — a 50% difference. The Mobility Radeon HD 4830 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 4830) vs 350W (Mobility Radeon HD 5730). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 85°C vs 85°C.

Feature	Mobility Radeon HD 4830	Mobility Radeon HD 5730
TDP	30W-40%	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Slots	1	—
Temp (Load)	85°C	85°C
Perf/Watt	17.1+68%	10.2

💰

Value Analysis

At launch, the Mobility Radeon HD 4830 came in at $130, while the Mobility Radeon HD 5730 launched at $100. On MSRP, Mobility Radeon HD 5730 was 23.1% cheaper ($30 less). Performance per dollar on MSRP (G3D Mark / MSRP): 3.9 (Mobility Radeon HD 4830) vs 5.1 (Mobility Radeon HD 5730) — the Mobility Radeon HD 5730 offers 30.8% better value. The newer card here is Mobility Radeon HD 5730 (2010 vs 2009).

Feature	Mobility Radeon HD 4830	Mobility Radeon HD 5730
MSRP	$130	$100-23%
Performance per Dollar	3.9	5.1+31%
Codename	M98	Broadway
Release	January 9 2009	January 7 2010
Ranking	#927	#846

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