Radeon HD 6550D vs Radeon HD 8550G

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 6550D vs Radeon HD 8550G 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 6550D vs Radeon HD 8550G: 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 6550D

2010

Why buy it

✅2.5% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
40% HIGHER MSRP
$70 MSRPvs$50 MSRP
❌Lower G3D Mark per dollar, at 5.7 vs 8.3 G3D/$ ($70 MSRP vs $50 MSRP).
❌53.8% higher power demand at 200W vs 130W.

Radeon HD 8550G

2012

Why buy it

✅Costs $20 less on MSRP ($50 MSRP vs $70 MSRP).
✅Delivers 44.9% more G3D Mark for each dollar spent, at 8.3 vs 5.7 G3D/$ ($50 MSRP vs $70 MSRP).
✅Draws 130W instead of 200W, a 70W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 6550D across 50 tracked games in our benchmark data.
❌2012 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 6550D is the faster gaming card right now. In our data, it leads by 2.5% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 8550G instead at 414 vs 400, 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 6550D 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 8550G makes the most sense to buy today. It is $20 cheaper on MSRP at $50 vs $70, and it leads G3D-per-dollar by 44.9% (8.3 vs 5.7), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Radeon HD 8550G is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 6550D has the stronger long-term case.

Radeon HD 6550D vs Radeon HD 8550G Technical Specifications

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

Radeon HD 6550D

The Radeon HD 6550D is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 800 MHz. It has 1408 shading units. The thermal design power (TDP) is 200W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 400 points. Launch price was $299.

Radeon HD 8550G

The Radeon HD 8550G is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. The boost clock speed is 1000 MHz. It has 1024 shading units. The thermal design power (TDP) is 130W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 414 points. Launch price was $249.

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Graphics Performance

The Radeon HD 6550D scores 400 and the Radeon HD 8550G reaches 414 in the G3D Mark benchmark — just a 3.5% difference, making them near-identical in rasterization performance. The Radeon HD 6550D is built on TeraScale 3 while the Radeon HD 8550G uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,408 (Radeon HD 6550D) vs 1,024 (Radeon HD 8550G). Raw compute: 2.253 TFLOPS (Radeon HD 6550D) vs 1.761 TFLOPS (Radeon HD 8550G). Boost clocks: 800 MHz vs 1000 MHz.

Feature	Radeon HD 6550D	Radeon HD 8550G
G3D Mark Score	400	414+4%
Architecture	TeraScale 3	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	1408+38%	1024
Compute (TFLOPS)	2.253 TFLOPS+28%	1.761 TFLOPS
Boost Clock	800 MHz	1000 MHz+25%
ROPs	32	32
TMUs	88+38%	64
L1 Cache	352 KB+38%	256 KB
L2 Cache	512 KB	512 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6550D	Radeon HD 8550G
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)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon HD 6550D and 128-bit on the Radeon HD 8550G.

Feature	Radeon HD 6550D	Radeon HD 8550G
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	512 KB	512 KB

🔌

Power & Dimensions

The Radeon HD 6550D draws 200W versus the Radeon HD 8550G's 130W — a 42.4% difference. The Radeon HD 8550G is more power-efficient. Recommended PSU: 350W (Radeon HD 6550D) vs 350W (Radeon HD 8550G). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 6550D	Radeon HD 8550G
TDP	200W	130W-35%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Perf/Watt	2.0	3.2+60%

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Value Analysis

At launch, the Radeon HD 6550D came in at $70, while the Radeon HD 8550G launched at $50. On MSRP, Radeon HD 8550G was 28.6% cheaper ($20 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.7 (Radeon HD 6550D) vs 8.3 (Radeon HD 8550G) — the Radeon HD 8550G offers 45.6% better value. The newer card here is Radeon HD 8550G (2012 vs 2010).

Feature	Radeon HD 6550D	Radeon HD 8550G
MSRP	$70	$50-29%
Performance per Dollar	5.7	8.3+46%
Codename	Cayman	Pitcairn
Release	December 14 2010	March 5 2012
Ranking	#623	#503

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