Qualcomm Adreno 675 GPU vs Radeon R5 M255

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.

Qualcomm Adreno 675 GPU vs Radeon R5 M255 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.

Qualcomm Adreno 675 GPU vs Radeon R5 M255: Pros, Cons & Final Verdict

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

Qualcomm Adreno 675 GPU

2018

Why buy it

✅Draws 7W instead of 75W, a 68W reduction.
✅More future proof: Unknown architecture on 7nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with Unknown vs 4 GB for high-resolution textures and newer games.
❌2018 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 3.6 G3D/$ (Unknown MSRP vs $150 MSRP).

Radeon R5 M255

2014

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 3.6 vs 0 G3D/$ ($150 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (4 GB vs Unknown).
✅Qualcomm Adreno 675 GPU is already obsolete for modern gaming, so Radeon R5 M255 is the less risky modern option long term.

Trade-offs

❌2014 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌971.4% higher power demand at 75W vs 7W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon R5 M255 is the faster gaming card right now based on the synthetic data we have. It leads by 0.6% in PassMark G3D (543 vs 540), which is the best performance signal available in this matchup.

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

Radeon R5 M255 is the safer long-term pick for 2026 and beyond. The case is simple: 4 GB vs Unknown of VRAM and the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon R5 M255 makes the most sense today based on the pricing and value data we have for this matchup.

Qualcomm Adreno 675 GPU vs Radeon R5 M255 Technical Specifications

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

Qualcomm Adreno 675 GPU

The Qualcomm Adreno 675 GPU is manufactured by Qualcomm. It was released in December 6 2018. The thermal design power (TDP) is 7W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 540 points.

Radeon R5 M255

The Radeon R5 M255 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: 543 points. Launch price was $799.99.

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Graphics Performance

The Qualcomm Adreno 675 GPU scores 540 and the Radeon R5 M255 reaches 543 in the G3D Mark benchmark — just a 0.6% difference, making them near-identical in rasterization performance.

Feature	Qualcomm Adreno 675 GPU	Radeon R5 M255
G3D Mark Score	540	543
Process Node	7 nm	28 nm

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Advanced Features (DLSS/FSR)

Feature	Qualcomm Adreno 675 GPU	Radeon R5 M255
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The Qualcomm Adreno 675 GPU has 0 MB of VRAM, while the Radeon R5 M255 carries 4 GB. Radeon R5 M255 gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Qualcomm Adreno 675 GPU and 128-bit on the Radeon R5 M255.

Feature	Qualcomm Adreno 675 GPU	Radeon R5 M255
VRAM Capacity	Shared System RAM	4 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	System	128-bit

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Power & Dimensions

The Qualcomm Adreno 675 GPU draws 7W versus the Radeon R5 M255's 75W — a 165.9% difference. The Qualcomm Adreno 675 GPU is more power-efficient. Recommended PSU: 1W (Qualcomm Adreno 675 GPU) vs 350W (Radeon R5 M255). Power connectors: Integrated vs Mobile.

Feature	Qualcomm Adreno 675 GPU	Radeon R5 M255
TDP	7W-91%	75W
Recommended PSU	1W-100%	350W
Power Connector	Integrated	Mobile
Slots	—	0
Temp (Load)	—	80°C
Perf/Watt	77.1+971%	7.2

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Value Analysis

At launch, the Qualcomm Adreno 675 GPU came in at $0, while the Radeon R5 M255 launched at $150. On MSRP, Qualcomm Adreno 675 GPU was 100+% cheaper ($150 less). Performance per dollar on MSRP (G3D Mark / MSRP): Infinity (Qualcomm Adreno 675 GPU) vs 3.6 (Radeon R5 M255) — the Qualcomm Adreno 675 GPU offers Infinity% better value. The newer card here is Qualcomm Adreno 675 GPU (2018 vs 2014).

Feature	Qualcomm Adreno 675 GPU	Radeon R5 M255
MSRP	$0-100%	$150
Performance per Dollar	Infinity	3.6
Codename	—	Venus
Release	December 6 2018	January 28 2014
Ranking	#916	#851

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