GeForce GT 635M vs Radeon HD 8450G + 8600M 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.

GeForce GT 635M vs Radeon HD 8450G + 8600M 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.

GeForce GT 635M vs Radeon HD 8450G + 8600M 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.

GeForce GT 635M

2012

Why buy it

✅200% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).

Trade-offs

❌Lower average FPS than Radeon HD 8450G + 8600M Dual across 48 tracked games in our benchmark data.
❌2012 hardware with 2 GB 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 $100 MSRP).

Radeon HD 8450G + 8600M Dual

2013

Why buy it

✅70.2% more average FPS across 48 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 5.5 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
❌2013 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 HD 8450G + 8600M Dual is the faster gaming card right now. In our data, it leads by 70.2% in average FPS across 48 tracked games in our benchmark data and by 0.9% in PassMark G3D (545 vs 540), so the answer here is pretty clean.

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

GeForce GT 635M is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 8450G + 8600M Dual makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD 8450G + 8600M Dual is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GT 635M has the stronger long-term case.

GeForce GT 635M vs Radeon HD 8450G + 8600M Dual Technical Specifications

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

GeForce GT 635M

The GeForce GT 635M is manufactured by NVIDIA. It was released in March 22 2012. It features the Kepler architecture. The core clock ranges from Up to 900 MHz to 950 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 540 points.

Radeon HD 8450G + 8600M Dual

The Radeon HD 8450G + 8600M 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: 545 points.

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Graphics Performance

The GeForce GT 635M scores 540 and the Radeon HD 8450G + 8600M Dual reaches 545 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. Shader units: 384 (GeForce GT 635M) vs 768 (Radeon HD 8450G + 8600M Dual).

Feature	GeForce GT 635M	Radeon HD 8450G + 8600M Dual
G3D Mark Score	540	545
Process Node	28 nm	28 nm
Shading Units	384	768+100%

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Advanced Features (DLSS/FSR)

The GeForce GT 635M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 8450G + 8600M Dual leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GT 635M	Radeon HD 8450G + 8600M Dual
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce GT 635M has 2 GB of VRAM, while the Radeon HD 8450G + 8600M Dual carries 512 MB. GeForce GT 635M gives you 200% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce GT 635M and 128-bit on the Radeon HD 8450G + 8600M Dual.

Feature	GeForce GT 635M	Radeon HD 8450G + 8600M Dual
VRAM Capacity	1.5 GB+200%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

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Power & Dimensions

The GeForce GT 635M draws 45W versus the Radeon HD 8450G + 8600M Dual's 50W — a 10.5% difference. The GeForce GT 635M is more power-efficient. Recommended PSU: 350W (GeForce GT 635M) vs 350W (Radeon HD 8450G + 8600M Dual). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	GeForce GT 635M	Radeon HD 8450G + 8600M Dual
TDP	45W-10%	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Slots	0	—
Temp (Load)	80	—
Perf/Watt	12.0+10%	10.9

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Value Analysis

The newer card here is Radeon HD 8450G + 8600M Dual (2013 vs 2012).

Feature	GeForce GT 635M	Radeon HD 8450G + 8600M Dual
MSRP	—	$100
Codename	GK107	—
Release	March 22 2012	August 1 2013
Ranking	#828	#881

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