Radeon HD 6650M vs Radeon HD 6800M

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 HD 6650M vs Radeon HD 6800M 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 HD 6650M vs Radeon HD 6800M: 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 HD 6650M

2011

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 50W instead of 151W, a 101W reduction.
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6800M across 50 tracked games in our benchmark data.
❌2011 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 6800M

2010

Why buy it

✅13.4% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌202% higher power demand at 151W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6800M is the faster gaming card right now. In our data, it leads by 13.4% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 6650M instead at 762 vs 753, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon HD 6650M is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM and a newer 2011 generation instead of 2010. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 6650M makes the most sense today based on the pricing and value data we have for this matchup. Radeon HD 6800M still makes more sense if max raw gaming performance matters more than value.

Radeon HD 6650M vs Radeon HD 6800M Technical Specifications

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

Radeon HD 6650M

The Radeon HD 6650M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 580 MHz. It has 960 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 762 points.

Radeon HD 6800M

The Radeon HD 6800M is manufactured by AMD. It was released in October 21 2010. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 1120 shading units. The thermal design power (TDP) is 151W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 753 points. Launch price was $239.

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Graphics Performance

The Radeon HD 6650M scores 762 and the Radeon HD 6800M reaches 753 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon HD 6650M is built on TeraScale 2 while the Radeon HD 6800M uses TeraScale 2, both on a 40 nm process. Shader units: 960 (Radeon HD 6650M) vs 1,120 (Radeon HD 6800M). Raw compute: 1.114 TFLOPS (Radeon HD 6650M) vs 2.016 TFLOPS (Radeon HD 6800M).

Feature	Radeon HD 6650M	Radeon HD 6800M
G3D Mark Score	762+1%	753
Architecture	TeraScale 2	TeraScale 2
Process Node	40 nm	40 nm
Shading Units	960	1120+17%
Compute (TFLOPS)	1.114 TFLOPS	2.016 TFLOPS+81%
ROPs	32	32
TMUs	48	56+17%
L1 Cache	192 KB	224 KB+17%
L2 Cache	512 KB	512 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6650M	Radeon HD 6800M
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 Radeon HD 6650M has 1 GB of VRAM, while the Radeon HD 6800M carries 512 MB. Radeon HD 6650M 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 Radeon HD 6650M and System on the Radeon HD 6800M.

Feature	Radeon HD 6650M	Radeon HD 6800M
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System
L2 Cache	512 KB	512 KB

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Power & Dimensions

The Radeon HD 6650M draws 50W versus the Radeon HD 6800M's 151W — a 100.5% difference. The Radeon HD 6650M is more power-efficient. Recommended PSU: 350W (Radeon HD 6650M) vs 350W (Radeon HD 6800M). Power connectors: 1x 6-pin vs 1x 6-pin.