Radeon HD 2900 XT vs Radeon HD 8550G + HD 8600/8700M 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.

Radeon HD 2900 XT vs Radeon HD 8550G + HD 8600/8700M 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.

Radeon HD 2900 XT vs Radeon HD 8550G + HD 8600/8700M 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.

Radeon HD 2900 XT

2013

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 25W instead of 50W, a 25W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 8550G + HD 8600/8700M Dual across 50 tracked games in our benchmark data.
❌2013 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
99.5% HIGHER MSRP
$399 MSRPvs$200 MSRP
❌Lower G3D Mark per dollar, at 1.7 vs 3.3 G3D/$ ($399 MSRP vs $200 MSRP).

Radeon HD 8550G + HD 8600/8700M Dual

2013

Why buy it

✅84.3% more average FPS across 50 tracked games in our benchmark data.
✅Costs $199 less on MSRP ($200 MSRP vs $399 MSRP).
✅Delivers 98% more G3D Mark for each dollar spent, at 3.3 vs 1.7 G3D/$ ($200 MSRP vs $399 MSRP).

Trade-offs

❌Less VRAM, with 512 MB vs 1 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.
❌100% higher power demand at 50W vs 25W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 8550G + HD 8600/8700M Dual is the faster gaming card right now. In our data, it leads by 84.3% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 2900 XT instead at 660 vs 655, 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 2900 XT is the safer long-term pick for 2026 and beyond. The case is simple: 1 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 8550G + HD 8600/8700M Dual makes the most sense to buy today. It is $199 cheaper on MSRP at $200 vs $399, and it leads G3D-per-dollar by 98% (3.3 vs 1.7), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon HD 8550G + HD 8600/8700M Dual is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 2900 XT has the stronger long-term case.

Radeon HD 2900 XT vs Radeon HD 8550G + HD 8600/8700M Dual Technical Specifications

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

Radeon HD 2900 XT

The Radeon HD 2900 XT is manufactured by AMD. It was released in January 7 2013. It features the TeraScale 2 architecture. The core clock speed is 725 MHz. It has 480 shading units. The thermal design power (TDP) is 25W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 660 points.

Radeon HD 8550G + HD 8600/8700M Dual

The Radeon HD 8550G + HD 8600/8700M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 655 points.

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Graphics Performance

The Radeon HD 2900 XT scores 660 and the Radeon HD 8550G + HD 8600/8700M Dual reaches 655 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. Shader units: 480 (Radeon HD 2900 XT) vs 640 (Radeon HD 8550G + HD 8600/8700M Dual).

Feature	Radeon HD 2900 XT	Radeon HD 8550G + HD 8600/8700M Dual
G3D Mark Score	660	655
Process Node	40 nm	28 nm
Shading Units	480	640+33%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 2900 XT	Radeon HD 8550G + HD 8600/8700M Dual
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 2900 XT has 1 GB of VRAM, while the Radeon HD 8550G + HD 8600/8700M Dual carries 512 MB. Radeon HD 2900 XT gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Radeon HD 2900 XT and 128-bit on the Radeon HD 8550G + HD 8600/8700M Dual.

Feature	Radeon HD 2900 XT	Radeon HD 8550G + HD 8600/8700M Dual
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

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Power & Dimensions

The Radeon HD 2900 XT draws 25W versus the Radeon HD 8550G + HD 8600/8700M Dual's 50W — a 66.7% difference. The Radeon HD 2900 XT is more power-efficient. Recommended PSU: 350W (Radeon HD 2900 XT) vs 350W (Radeon HD 8550G + HD 8600/8700M Dual). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 2900 XT	Radeon HD 8550G + HD 8600/8700M Dual
TDP	25W-50%	50W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Length	241mm	—
Slots	2	—
Perf/Watt	26.4+102%	13.1

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Value Analysis

At launch, the Radeon HD 2900 XT came in at $399, while the Radeon HD 8550G + HD 8600/8700M Dual launched at $200. On MSRP, Radeon HD 8550G + HD 8600/8700M Dual was 49.9% cheaper ($199 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.7 (Radeon HD 2900 XT) vs 3.3 (Radeon HD 8550G + HD 8600/8700M Dual) — the Radeon HD 8550G + HD 8600/8700M Dual offers 94.1% better value.

Feature	Radeon HD 2900 XT	Radeon HD 8550G + HD 8600/8700M Dual
MSRP	$399	$200-50%
Performance per Dollar	1.7	3.3+94%
Codename	Thames	—
Release	January 7 2013	August 1 2013
Ranking	#883	#863

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