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 5730 vs Radeon HD 8450G + HD 8750M Dual 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 5730 vs Radeon HD 8450G + HD 8750M Dual: 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 5730

2010

Why buy it

✅Costs $50 less on MSRP ($100 MSRP vs $150 MSRP).
✅Delivers 51.2% more G3D Mark for each dollar spent, at 5.1 vs 3.4 G3D/$ ($100 MSRP vs $150 MSRP).
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

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.

Radeon HD 8450G + HD 8750M Dual

2013

Why buy it

✅More future proof: Unknown architecture on 28nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
50% HIGHER MSRP
$150 MSRPvs$100 MSRP
❌Lower G3D Mark per dollar, at 3.4 vs 5.1 G3D/$ ($150 MSRP vs $100 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 5730 is the faster gaming card right now based on the synthetic data we have. It leads by 0.8% in PassMark G3D (508 vs 504), 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 5730 is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Mobility Radeon HD 5730 makes the most sense to buy today. It is $50 cheaper on MSRP at $100 vs $150, and it leads G3D-per-dollar by 51.2% (5.1 vs 3.4), so the value case lines up with the gaming result.

Mobility Radeon HD 5730 vs Radeon HD 8450G + HD 8750M Dual Technical Specifications

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

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.

Radeon HD 8450G + HD 8750M Dual

The Radeon HD 8450G + HD 8750M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 504 points.

⚡

Graphics Performance

The Mobility Radeon HD 5730 scores 508 and the Radeon HD 8450G + HD 8750M Dual reaches 504 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. Shader units: 800 (Mobility Radeon HD 5730) vs 640 (Radeon HD 8450G + HD 8750M Dual).

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
G3D Mark Score	508	504
Process Node	40 nm	28 nm
Shading Units	800+25%	640
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
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)

The Mobility Radeon HD 5730 has 1 GB of VRAM, while the Radeon HD 8450G + HD 8750M Dual carries 512 MB. Mobility Radeon HD 5730 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Mobility Radeon HD 5730 and 128-bit on the Radeon HD 8450G + HD 8750M Dual.

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

🖥️

Display & API Support

DirectX support: 11.0 (Mobility Radeon HD 5730) vs 12 (11_1) (Radeon HD 8450G + HD 8750M Dual). Vulkan: No vs 1.2. OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 6 vs 2.

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
DirectX	11.0	12 (11_1)+9%
Vulkan	No	1.2
OpenGL	4.4	4.6+5%
Max Displays	6+200%	2

🎬

Media & Encoding

Hardware encoder: UVD 2.3 (Mobility Radeon HD 5730) vs VCE 1.0 (Radeon HD 8450G + HD 8750M Dual). Decoder: UVD 2.3 vs UVD 3.2. Supported codecs: H.264,VC-1,MPEG-2 (Mobility Radeon HD 5730) vs H.264,MPEG-2,VC-1 (Radeon HD 8450G + HD 8750M Dual).

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
Encoder	UVD 2.3	VCE 1.0
Decoder	UVD 2.3	UVD 3.2
Codecs	H.264,VC-1,MPEG-2	H.264,MPEG-2,VC-1

🔌

Power & Dimensions

The Mobility Radeon HD 5730 draws 50W versus the Radeon HD 8450G + HD 8750M Dual's 50W — a 0% difference. The Radeon HD 8450G + HD 8750M Dual is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5730) vs 350W (Radeon HD 8450G + HD 8750M Dual). Power connectors: PCIe-powered vs 1x 6-pin. Typical load temperature: 85°C vs 80.

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	—	0mm
Height	—	0mm
Slots	—	0
Temp (Load)	85°C	80-6%
Perf/Watt	10.2	10.1

💰

Value Analysis

At launch, the Mobility Radeon HD 5730 came in at $100, while the Radeon HD 8450G + HD 8750M Dual launched at $150. On MSRP, Mobility Radeon HD 5730 was 33.3% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.1 (Mobility Radeon HD 5730) vs 3.4 (Radeon HD 8450G + HD 8750M Dual) — the Mobility Radeon HD 5730 offers 50% better value. The newer card here is Radeon HD 8450G + HD 8750M Dual (2013 vs 2010).

Feature	Mobility Radeon HD 5730	Radeon HD 8450G + HD 8750M Dual
MSRP	$100-33%	$150
Performance per Dollar	5.1+50%	3.4
Codename	Broadway	—
Release	January 7 2010	August 1 2013
Ranking	#846	#863

Search Mobility Radeon HD 5730 on Amazon

Search Radeon HD 8450G + HD 8750M Dual on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.