Radeon HD 7310 vs Seria Mobility Radeon HD 3400

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.

Radeon HD 7310 vs Seria Mobility Radeon HD 3400 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.

Radeon HD 7310 vs Seria Mobility Radeon HD 3400: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon HD 7310

2013

Why buy it

✅Costs $29 less on MSRP ($20 MSRP vs $49 MSRP).
✅Delivers 150.9% more G3D Mark for each dollar spent, at 6.4 vs 2.6 G3D/$ ($20 MSRP vs $49 MSRP).
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌56.7% higher power demand at 47W vs 30W.

Seria Mobility Radeon HD 3400

2009

Why buy it

✅Draws 30W instead of 47W, a 17W 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.
❌
145% HIGHER MSRP
$49 MSRPvs$20 MSRP
❌Lower G3D Mark per dollar, at 2.6 vs 6.4 G3D/$ ($49 MSRP vs $20 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7310 is the faster gaming card right now based on the synthetic data we have. It leads by 2.4% in PassMark G3D (128 vs 125), which is the best performance signal available in this matchup.

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

Radeon HD 7310 is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 55nm and a newer 2013 generation instead of 2009. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 7310 makes the most sense to buy today. It is $29 cheaper on MSRP at $20 vs $49, and it leads G3D-per-dollar by 150.9% (6.4 vs 2.6), so the value case lines up with the gaming result.

Radeon HD 7310 vs Seria Mobility Radeon HD 3400 Technical Specifications

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

Radeon HD 7310

The Radeon HD 7310 is manufactured by AMD. It was released in May 1 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 384 shading units. The thermal design power (TDP) is 47W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 128 points. Launch price was $59.

Seria Mobility Radeon HD 3400

The Seria Mobility Radeon HD 3400 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: 125 points.

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Graphics Performance

The Radeon HD 7310 scores 128 and the Seria Mobility Radeon HD 3400 reaches 125 in the G3D Mark benchmark — just a 2.4% difference, making them near-identical in rasterization performance. The Radeon HD 7310 is built on GCN 1.0 while the Seria Mobility Radeon HD 3400 uses TeraScale, both on 28 nm vs 55 nm. Shader units: 384 (Radeon HD 7310) vs 800 (Seria Mobility Radeon HD 3400). Raw compute: 0.6144 TFLOPS (Radeon HD 7310) vs 0.88 TFLOPS (Seria Mobility Radeon HD 3400).

Feature	Radeon HD 7310	Seria Mobility Radeon HD 3400
G3D Mark Score	128+2%	125
Architecture	GCN 1.0	TeraScale
Process Node	28 nm	55 nm
Shading Units	384	800+108%
Compute (TFLOPS)	0.6144 TFLOPS	0.88 TFLOPS+43%
ROPs	8	16+100%
TMUs	24	40+67%
L1 Cache	96 KB	160 KB+67%
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 7310	Seria Mobility Radeon HD 3400
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 128-bit on the Radeon HD 7310 and 64-bit on the Seria Mobility Radeon HD 3400.

Feature	Radeon HD 7310	Seria Mobility Radeon HD 3400
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The Radeon HD 7310 draws 47W versus the Seria Mobility Radeon HD 3400's 30W — a 44.2% difference. The Seria Mobility Radeon HD 3400 is more power-efficient. Recommended PSU: 350W (Radeon HD 7310) vs 350W (Seria Mobility Radeon HD 3400). Power connectors: 1x 6-pin vs PCIe-powered.

Feature	Radeon HD 7310	Seria Mobility Radeon HD 3400
TDP	47W	30W-36%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	—	1mm
Slots	—	0
Perf/Watt	2.7	4.2+56%

💰

Value Analysis

At launch, the Radeon HD 7310 came in at $20, while the Seria Mobility Radeon HD 3400 launched at $49. On MSRP, Radeon HD 7310 was 59.2% cheaper ($29 less). Performance per dollar on MSRP (G3D Mark / MSRP): 6.4 (Radeon HD 7310) vs 2.6 (Seria Mobility Radeon HD 3400) — the Radeon HD 7310 offers 146.2% better value. The newer card here is Radeon HD 7310 (2013 vs 2009).

Feature	Radeon HD 7310	Seria Mobility Radeon HD 3400
MSRP	$20-59%	$49
Performance per Dollar	6.4+146%	2.6
Codename	Cape Verde	M98
Release	May 1 2013	January 9 2009
Ranking	#841	#927

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