Qualcomm Adreno 685 GPU vs Radeon HD 7660G + HD 7730M Dual

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 685 GPU vs Radeon HD 7660G + HD 7730M Dual 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 685 GPU vs Radeon HD 7660G + HD 7730M Dual: 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 685 GPU

2018

Why buy it

✅Draws 7W instead of 50W, a 43W reduction.
✅More future proof: Unknown architecture on 7nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with Unknown vs 512 MB 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 5.5 G3D/$ (Unknown MSRP vs $160 MSRP).

Radeon HD 7660G + HD 7730M Dual

2013

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 5.5 vs 0 G3D/$ ($160 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅Qualcomm Adreno 685 GPU is already obsolete for modern gaming, so Radeon HD 7660G + HD 7730M Dual is the less risky modern option long term.

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.
❌614.3% higher power demand at 50W vs 7W.

Quick Answers

Which GPU is faster for gaming right now?

Qualcomm Adreno 685 GPU is the faster gaming card right now based on the synthetic data we have. It leads by 0.8% in PassMark G3D (889 vs 882), which is the best performance signal available in this matchup.

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

Radeon HD 7660G + HD 7730M Dual is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB 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 HD 7660G + HD 7730M Dual makes the most sense today based on the pricing and value data we have for this matchup. Qualcomm Adreno 685 GPU still makes more sense if max raw gaming performance matters more than value.

Qualcomm Adreno 685 GPU vs Radeon HD 7660G + HD 7730M Dual Technical Specifications

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

Qualcomm Adreno 685 GPU

The Qualcomm Adreno 685 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: 889 points.

Radeon HD 7660G + HD 7730M Dual

The Radeon HD 7660G + HD 7730M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 882 points.

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Graphics Performance

The Qualcomm Adreno 685 GPU scores 889 and the Radeon HD 7660G + HD 7730M Dual reaches 882 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance.

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
G3D Mark Score	889	882
Process Node	7 nm	28 nm

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Advanced Features (DLSS/FSR)

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
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 685 GPU has 0 MB of VRAM, while the Radeon HD 7660G + HD 7730M Dual carries 512 MB. Radeon HD 7660G + HD 7730M Dual 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 685 GPU and 128-bit on the Radeon HD 7660G + HD 7730M Dual.

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
VRAM Capacity	Shared System RAM	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	System	128-bit

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Display & API Support

DirectX support: 12_0 (Qualcomm Adreno 685 GPU) vs 11.2 (Radeon HD 7660G + HD 7730M Dual). OpenGL: 3.2 vs 4.4. Maximum simultaneous displays: 0 vs 3.

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
DirectX	12_0+7%	11.2
OpenGL	3.2	4.4+38%
Max Displays	0	3

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Media & Encoding

Supported codecs: H.264,H.265/HEVC,AV1,VP9 (Qualcomm Adreno 685 GPU) vs H.264,MPEG-2,VC-1 (Radeon HD 7660G + HD 7730M Dual).

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
Encoder	—	UVD3
Decoder	—	UVD3
Codecs	H.264,H.265/HEVC,AV1,VP9	H.264,MPEG-2,VC-1

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Power & Dimensions

The Qualcomm Adreno 685 GPU draws 7W versus the Radeon HD 7660G + HD 7730M Dual's 50W — a 150.9% difference. The Qualcomm Adreno 685 GPU is more power-efficient. Recommended PSU: 1W (Qualcomm Adreno 685 GPU) vs 350W (Radeon HD 7660G + HD 7730M Dual). Power connectors: Integrated vs 1x 6-pin.

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
TDP	7W-86%	50W
Recommended PSU	1W-100%	350W
Power Connector	Integrated	1x 6-pin
Length	1mm	—
Slots	0	0
Perf/Watt	127.0+622%	17.6

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Value Analysis

At launch, the Qualcomm Adreno 685 GPU came in at $0, while the Radeon HD 7660G + HD 7730M Dual launched at $160. On MSRP, Qualcomm Adreno 685 GPU was 100+% cheaper ($160 less). Performance per dollar on MSRP (G3D Mark / MSRP): Infinity (Qualcomm Adreno 685 GPU) vs 5.5 (Radeon HD 7660G + HD 7730M Dual) — the Qualcomm Adreno 685 GPU offers Infinity% better value. The newer card here is Qualcomm Adreno 685 GPU (2018 vs 2013).

Feature	Qualcomm Adreno 685 GPU	Radeon HD 7660G + HD 7730M Dual
MSRP	$0-100%	$160
Performance per Dollar	Infinity	5.5
Release	December 6 2018	August 1 2013
Ranking	#916	#881

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