Radeon R7 M380 vs Radeon R9 M275X

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 R7 M380 vs Radeon R9 M275X 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 R7 M380 vs Radeon R9 M275X: 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 R7 M380

2015

Why buy it

✅1.2% more average FPS across 50 tracked games in our benchmark data.
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

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.

Radeon R9 M275X

2014

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌Lower average FPS than Radeon R7 M380 across 50 tracked games in our benchmark data.
❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon R7 M380 is the faster gaming card right now. In our data, it leads by 1.2% in average FPS across 50 tracked games in our benchmark data and by 2.3% in PassMark G3D (1,669 vs 1,631), so the answer here is pretty clean.

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

Radeon R7 M380 is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2015 generation instead of 2014. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon R7 M380 makes the most sense to buy today. It is priced the same on MSRP at $300 vs $300, and it leads G3D-per-dollar by 2.3% (5.6 vs 5.4), so the value case lines up with the gaming result.

Radeon R7 M380 vs Radeon R9 M275X Technical Specifications

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

Radeon R7 M380

The Radeon R7 M380 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: 1,669 points.

Radeon R9 M275X

The Radeon R9 M275X is manufactured by AMD. It was released in January 28 2014. It features the GCN 1.0 architecture. The core clock ranges from 900 MHz to 925 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,631 points.

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Graphics Performance

The Radeon R7 M380 scores 1,669 and the Radeon R9 M275X reaches 1,631 in the G3D Mark benchmark — just a 2.3% difference, making them near-identical in rasterization performance. The Radeon R7 M380 is built on GCN 1.0 while the Radeon R9 M275X uses GCN 1.0, both on a 28 nm process. Shader units: 640 (Radeon R7 M380) vs 640 (Radeon R9 M275X). Raw compute: 1.171 TFLOPS (Radeon R7 M380) vs 1.184 TFLOPS (Radeon R9 M275X). Boost clocks: 915 MHz vs 925 MHz.

Feature	Radeon R7 M380	Radeon R9 M275X
G3D Mark Score	1,669+2%	1,631
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	640	640
Compute (TFLOPS)	1.171 TFLOPS	1.184 TFLOPS+1%
Boost Clock	915 MHz	925 MHz+1%
ROPs	16	16
TMUs	40	40
L1 Cache	160 KB	160 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon R7 M380	Radeon R9 M275X
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 R7 M380 and 128-bit on the Radeon R9 M275X.

Feature	Radeon R7 M380	Radeon R9 M275X
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	256 KB	256 KB

🖥️

Display & API Support

DirectX support: 12 (12_0) (Radeon R7 M380) vs 12_0 (Radeon R9 M275X). Maximum simultaneous displays: 3 vs 0.

Feature	Radeon R7 M380	Radeon R9 M275X
DirectX	12 (12_0)	12_0
Max Displays	3	0

🎬

Media & Encoding

Hardware encoder: VCE 2.0 (Radeon R7 M380) vs VCE 2.0 (Radeon R9 M275X). Decoder: UVD 4.2 vs UVD 4.2.

Feature	Radeon R7 M380	Radeon R9 M275X
Encoder	VCE 2.0	VCE 2.0
Decoder	UVD 4.2	UVD 4.2
Codecs	H.264,VC-1,MPEG-2	—

🔌

Power & Dimensions

The Radeon R7 M380 draws 75W versus the Radeon R9 M275X's 75W — a 0% difference. The Radeon R9 M275X is more power-efficient. Recommended PSU: 350W (Radeon R7 M380) vs 350W (Radeon R9 M275X). Power connectors: Mobile vs Mobile.

Feature	Radeon R7 M380	Radeon R9 M275X
TDP	75W	75W
Recommended PSU	350W	350W
Power Connector	Mobile	Mobile
Length	—	1mm
Slots	—	0
Perf/Watt	22.3+3%	21.7

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Value Analysis

At launch, the Radeon R7 M380 came in at $300, while the Radeon R9 M275X launched at $300. Performance per dollar on MSRP (G3D Mark / MSRP): 5.6 (Radeon R7 M380) vs 5.4 (Radeon R9 M275X) — the Radeon R7 M380 offers 3.7% better value. The newer card here is Radeon R7 M380 (2015 vs 2014).

Feature	Radeon R7 M380	Radeon R9 M275X
MSRP	$300	$300
Performance per Dollar	5.6+4%	5.4
Codename	Tropo	Venus
Release	May 5 2015	January 28 2014
Ranking	#737	#746

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