Mobility Radeon HD 4300 Serisi vs Radeon 3100

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 Radeon 3100 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 Radeon 3100: 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 $150 less on MSRP ($49 MSRP vs $199 MSRP).
✅Delivers 300.6% more G3D Mark for each dollar spent, at 1.5 vs 0.4 G3D/$ ($49 MSRP vs $199 MSRP).
✅Draws 30W instead of 50W, a 20W reduction.

Trade-offs

❌2009 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon 3100

2019

Why buy it

✅Mobility Radeon HD 4300 Serisi is already obsolete for modern gaming, so Radeon 3100 is the less risky modern option long term.
✅More future proof: GCN 4.0 (2016−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌2019 hardware with 512 MB of VRAM already sits in legacy territory for modern games.
❌
306.1% HIGHER MSRP
$199 MSRPvs$49 MSRP
❌Lower G3D Mark per dollar, at 0.4 vs 1.5 G3D/$ ($199 MSRP vs $49 MSRP).
❌66.7% higher power demand at 50W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon 3100 is the faster gaming card right now based on the synthetic data we have. It leads by 1.4% in PassMark G3D (74 vs 73), which is the best performance signal available in this matchup.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon 3100 is the safer long-term pick for 2026 and beyond. The case is simple: a 14nm process instead of 55nm and a newer 2019 generation instead of 2009. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Mobility Radeon HD 4300 Serisi makes the most sense to buy today. It is $150 cheaper on MSRP at $49 vs $199, and it leads G3D-per-dollar by 300.6% (1.5 vs 0.4), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Mobility Radeon HD 4300 Serisi is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon 3100 has the stronger long-term case.

Mobility Radeon HD 4300 Serisi vs Radeon 3100 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.

Radeon 3100

The Radeon 3100 is manufactured by AMD. It was released in May 13 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 74 points.

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Graphics Performance

The Mobility Radeon HD 4300 Serisi scores 73 and the Radeon 3100 reaches 74 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 4300 Serisi is built on TeraScale while the Radeon 3100 uses GCN 4.0, both on 55 nm vs 14 nm. Shader units: 800 (Mobility Radeon HD 4300 Serisi) vs 512 (Radeon 3100). Raw compute: 0.88 TFLOPS (Mobility Radeon HD 4300 Serisi) vs 1.247 TFLOPS (Radeon 3100).

Feature	Mobility Radeon HD 4300 Serisi	Radeon 3100
G3D Mark Score	73	74+1%
Architecture	TeraScale	GCN 4.0
Process Node	55 nm	14 nm
Shading Units	800+56%	512
Compute (TFLOPS)	0.88 TFLOPS	1.247 TFLOPS+42%
ROPs	16	16
TMUs	40+25%	32
L1 Cache	160 KB+25%	128 KB
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 4300 Serisi	Radeon 3100
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

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Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 64-bit on the Mobility Radeon HD 4300 Serisi and 64-bit on the Radeon 3100. L2 Cache: 256 KB (Mobility Radeon HD 4300 Serisi) vs 512 KB (Radeon 3100) — the Radeon 3100 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Mobility Radeon HD 4300 Serisi	Radeon 3100
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	256 KB	512 KB+100%

🔌

Power & Dimensions

The Mobility Radeon HD 4300 Serisi draws 30W versus the Radeon 3100's 50W — a 50% difference. The Mobility Radeon HD 4300 Serisi is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 4300 Serisi) vs 350W (Radeon 3100). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 4300 Serisi	Radeon 3100
TDP	30W-40%	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Slots	0	—
Temp (Load)	80	—
Perf/Watt	2.4+60%	1.5

💰

Value Analysis

At launch, the Mobility Radeon HD 4300 Serisi came in at $49, while the Radeon 3100 launched at $199. On MSRP, Mobility Radeon HD 4300 Serisi was 75.4% cheaper ($150 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.5 (Mobility Radeon HD 4300 Serisi) vs 0.4 (Radeon 3100) — the Mobility Radeon HD 4300 Serisi offers 275% better value. The newer card here is Radeon 3100 (2019 vs 2009).

Feature	Mobility Radeon HD 4300 Serisi	Radeon 3100
MSRP	$49-75%	$199
Performance per Dollar	1.5+275%	0.4
Codename	M98	Polaris 23
Release	January 9 2009	May 13 2019
Ranking	#927	#757

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