Mobility Radeon HD 3650 vs Mobility Radeon X1900

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.

Mobility Radeon HD 3650 vs Mobility Radeon X1900 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.

Mobility Radeon HD 3650 vs Mobility Radeon X1900: Pros, Cons & Final Verdict

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

Mobility Radeon HD 3650

2010

Why buy it

✅300% more VRAM for high-resolution textures and newer games (1 GB vs 256 MB).
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Mobility Radeon X1900

2010

Why buy it

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

Trade-offs

❌Less VRAM, with 256 MB vs 1 GB for high-resolution textures and newer games.
❌2010 hardware with 256 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?

Mobility Radeon HD 3650 is the faster gaming card right now based on the synthetic data we have. It leads by 3.7% in PassMark G3D (140 vs 135), which is the best performance signal available in this matchup.

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

Mobility Radeon HD 3650 is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 256 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Mobility Radeon HD 3650 makes the most sense to buy today. It is priced the same on MSRP at $49 vs $49, and it leads G3D-per-dollar by 3.7% (2.9 vs 2.8), so the value case lines up with the gaming result.

Mobility Radeon HD 3650 vs Mobility Radeon X1900 Technical Specifications

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

Mobility Radeon HD 3650

The Mobility Radeon HD 3650 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 140 points.

Mobility Radeon X1900

The Mobility Radeon X1900 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 135 points.

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Graphics Performance

The Mobility Radeon HD 3650 scores 140 and the Mobility Radeon X1900 reaches 135 in the G3D Mark benchmark — just a 3.7% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 3650 is built on TeraScale 2 while the Mobility Radeon X1900 uses TeraScale 2, both on a 40 nm process. Shader units: 800 (Mobility Radeon HD 3650) vs 800 (Mobility Radeon X1900). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 3650) vs 1.12 TFLOPS (Mobility Radeon X1900).

Feature	Mobility Radeon HD 3650	Mobility Radeon X1900
G3D Mark Score	140+4%	135
Architecture	TeraScale 2	TeraScale 2
Process Node	40 nm	40 nm
Shading Units	800	800
Compute (TFLOPS)	1.12 TFLOPS	1.12 TFLOPS
ROPs	16	16
TMUs	40	40
L1 Cache	80 KB	80 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 3650	Mobility Radeon X1900
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)

The Mobility Radeon HD 3650 has 1 GB of VRAM, while the Mobility Radeon X1900 carries 256 MB. Mobility Radeon HD 3650 gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Mobility Radeon HD 3650 and 128-bit on the Mobility Radeon X1900.

Feature	Mobility Radeon HD 3650	Mobility Radeon X1900
VRAM Capacity	1 GB+300%	0.25 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: 10.1 (Mobility Radeon HD 3650) vs 9.0c (Mobility Radeon X1900). Maximum simultaneous displays: 0 vs 2.

Feature	Mobility Radeon HD 3650	Mobility Radeon X1900
DirectX	10.1+12%	9.0c
Max Displays	0	2

🔌

Power & Dimensions

The Mobility Radeon HD 3650 draws 50W versus the Mobility Radeon X1900's 50W — a 0% difference. The Mobility Radeon X1900 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 3650) vs 350W (Mobility Radeon X1900). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 3650	Mobility Radeon X1900
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	1mm	—
Slots	0	—
Temp (Load)	—	90°C
Perf/Watt	2.8+4%	2.7

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Value Analysis

At launch, the Mobility Radeon HD 3650 came in at $49, while the Mobility Radeon X1900 launched at $49. Performance per dollar on MSRP (G3D Mark / MSRP): 2.9 (Mobility Radeon HD 3650) vs 2.8 (Mobility Radeon X1900) — the Mobility Radeon HD 3650 offers 3.6% better value.

Feature	Mobility Radeon HD 3650	Mobility Radeon X1900
MSRP	$49	$49
Performance per Dollar	2.9+4%	2.8
Codename	Broadway	Broadway
Release	January 7 2010	January 7 2010
Ranking	#846	#846

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