Radeon R5 M430 vs Radeon R7 M340

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 R5 M430 vs Radeon R7 M340 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 R5 M430 vs Radeon R7 M340: 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 R5 M430

2016

Why buy it

✅Costs $21 less on MSRP ($99 MSRP vs $120 MSRP).
✅Delivers 21.8% more G3D Mark for each dollar spent, at 6.6 vs 5.4 G3D/$ ($99 MSRP vs $120 MSRP).
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon R7 M340 across 49 tracked games in our benchmark data.
❌2016 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon R7 M340

2015

Why buy it

✅27.1% more average FPS across 49 tracked games in our benchmark data.

Trade-offs

❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
21.2% HIGHER MSRP
$120 MSRPvs$99 MSRP
❌Lower G3D Mark per dollar, at 5.4 vs 6.6 G3D/$ ($120 MSRP vs $99 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon R7 M340 is the faster gaming card right now. In our data, it leads by 27.1% in average FPS across 49 tracked games in our benchmark data. PassMark G3D leans toward Radeon R5 M430 instead at 649 vs 646, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon R5 M430 is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2016 generation instead of 2015. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon R5 M430 makes the most sense to buy today. It is $21 cheaper on MSRP at $99 vs $120, and it leads G3D-per-dollar by 21.8% (6.6 vs 5.4), which is enough to swing the recommendation its way. Radeon R7 M340 still makes more sense if max raw gaming performance matters more than value.

Radeon R5 M430 vs Radeon R7 M340 Technical Specifications

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

Radeon R5 M430

The Radeon R5 M430 is manufactured by AMD. It was released in May 15 2016. It features the GCN 1.0 architecture. The core clock ranges from 780 MHz to 1030 MHz. It has 320 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 649 points.

Radeon R7 M340

The Radeon R7 M340 is manufactured by AMD. It was released in May 5 2015. It features the GCN 1.0 architecture. The core clock ranges from 900 MHz to 915 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 646 points.

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Graphics Performance

The Radeon R5 M430 scores 649 and the Radeon R7 M340 reaches 646 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon R5 M430 is built on GCN 1.0 while the Radeon R7 M340 uses GCN 1.0, both on a 28 nm process. Shader units: 320 (Radeon R5 M430) vs 640 (Radeon R7 M340). Raw compute: 0.6592 TFLOPS (Radeon R5 M430) vs 1.171 TFLOPS (Radeon R7 M340). Boost clocks: 1030 MHz vs 915 MHz.

Feature	Radeon R5 M430	Radeon R7 M340
G3D Mark Score	649	646
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	320	640+100%
Compute (TFLOPS)	0.6592 TFLOPS	1.171 TFLOPS+78%
Boost Clock	1030 MHz+13%	915 MHz
ROPs	8	16+100%
TMUs	20	40+100%
L1 Cache	80 KB	160 KB+100%
L2 Cache	128 KB	256 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon R5 M430	Radeon R7 M340
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 R5 M430 and 128-bit on the Radeon R7 M340. L2 Cache: 128 KB (Radeon R5 M430) vs 256 KB (Radeon R7 M340) — the Radeon R7 M340 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon R5 M430	Radeon R7 M340
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	128 KB	256 KB+100%

🔌

Power & Dimensions

The Radeon R5 M430 draws 75W versus the Radeon R7 M340's 75W — a 0% difference. The Radeon R7 M340 is more power-efficient. Recommended PSU: 350W (Radeon R5 M430) vs 350W (Radeon R7 M340). Power connectors: Mobile vs Mobile.

Feature	Radeon R5 M430	Radeon R7 M340
TDP	75W	75W
Recommended PSU	350W	350W
Power Connector	Mobile	Mobile
Slots	0	—
Temp (Load)	80°C	—
Perf/Watt	8.7+1%	8.6

💰

Value Analysis

At launch, the Radeon R5 M430 came in at $99, while the Radeon R7 M340 launched at $120. On MSRP, Radeon R5 M430 was 17.5% cheaper ($21 less). Performance per dollar on MSRP (G3D Mark / MSRP): 6.6 (Radeon R5 M430) vs 5.4 (Radeon R7 M340) — the Radeon R5 M430 offers 22.2% better value. The newer card here is Radeon R5 M430 (2016 vs 2015).

Feature	Radeon R5 M430	Radeon R7 M340
MSRP	$99-18%	$120
Performance per Dollar	6.6+22%	5.4
Codename	Jet	Tropo
Release	May 15 2016	May 5 2015
Ranking	#922	#737

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