Radeon HD 6800M vs Radeon HD 7550M/7650M

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 6800M vs Radeon HD 7550M/7650M 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 6800M vs Radeon HD 7550M/7650M: 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 6800M

2010

Why buy it

✅59.9% 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.
❌277.5% higher power demand at 151W vs 40W.

Radeon HD 7550M/7650M

2012

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 40W instead of 151W, a 111W reduction.
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6800M across 50 tracked games in our benchmark data.
❌2012 hardware with 1 GB 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 6800M is the faster gaming card right now. In our data, it leads by 59.9% in average FPS across 50 tracked games in our benchmark data and by 3.3% in PassMark G3D (753 vs 729), so the answer here is pretty clean.

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

Radeon HD 6800M is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon HD 6800M makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 6800M vs Radeon HD 7550M/7650M Technical Specifications

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

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.

Radeon HD 7550M/7650M

The Radeon HD 7550M/7650M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 675 MHz. It has 640 shading units. The thermal design power (TDP) is 40W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 729 points.

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Graphics Performance

The Radeon HD 6800M scores 753 and the Radeon HD 7550M/7650M reaches 729 in the G3D Mark benchmark — just a 3.3% difference, making them near-identical in rasterization performance. The Radeon HD 6800M is built on TeraScale 2 while the Radeon HD 7550M/7650M uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,120 (Radeon HD 6800M) vs 640 (Radeon HD 7550M/7650M). Raw compute: 2.016 TFLOPS (Radeon HD 6800M) vs 0.864 TFLOPS (Radeon HD 7550M/7650M).

Feature	Radeon HD 6800M	Radeon HD 7550M/7650M
G3D Mark Score	753+3%	729
Architecture	TeraScale 2	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	1120+75%	640
Compute (TFLOPS)	2.016 TFLOPS+133%	0.864 TFLOPS
ROPs	32+100%	16
TMUs	56+40%	40
L1 Cache	224 KB+40%	160 KB
L2 Cache	512 KB+100%	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6800M	Radeon HD 7550M/7650M
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 6800M has 512 MB of VRAM, while the Radeon HD 7550M/7650M carries 1 GB. Radeon HD 7550M/7650M 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 6800M and System on the Radeon HD 7550M/7650M. L2 Cache: 512 KB (Radeon HD 6800M) vs 256 KB (Radeon HD 7550M/7650M) — the Radeon HD 6800M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6800M	Radeon HD 7550M/7650M
VRAM Capacity	0.5 GB	1 GB+100%
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System
L2 Cache	512 KB+100%	256 KB

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Power & Dimensions

The Radeon HD 6800M draws 151W versus the Radeon HD 7550M/7650M's 40W — a 116.2% difference. The Radeon HD 7550M/7650M is more power-efficient. Recommended PSU: 350W (Radeon HD 6800M) vs 350W (Radeon HD 7550M/7650M). Power connectors: 1x 6-pin vs 1x 6-pin.