Radeon HD 6470M vs Radeon HD4650

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 6470M vs Radeon HD4650 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 6470M vs Radeon HD4650: 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 6470M

2011

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 75W instead of 200W, a 125W reduction.
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD4650 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.
❌Lower G3D Mark per dollar, at 0 vs 4.8 G3D/$ (Unknown MSRP vs $50 MSRP).

Radeon HD4650

2010

Why buy it

✅2.9% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 4.8 vs 0 G3D/$ ($50 MSRP vs Unknown MSRP).

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.
❌166.7% higher power demand at 200W vs 75W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD4650 is the faster gaming card right now. In our data, it leads by 2.9% in average FPS across 50 tracked games in our benchmark data and by 6.7% in PassMark G3D (240 vs 225), so the answer here is pretty clean.

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

Radeon HD 6470M 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 HD4650 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD4650 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 6470M has the stronger long-term case.

Radeon HD 6470M vs Radeon HD4650 Technical Specifications

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

Radeon HD 6470M

The Radeon HD 6470M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 680 MHz. It has 960 shading units. The thermal design power (TDP) is 75W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 225 points.

Radeon HD4650

The Radeon HD4650 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: 240 points. Launch price was $299.

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Graphics Performance

In G3D Mark, the Radeon HD 6470M scores 225 versus the Radeon HD4650's 240 — the Radeon HD4650 leads by 6.7%. The Radeon HD 6470M is built on TeraScale 2 while the Radeon HD4650 uses TeraScale 3, both on a 40 nm process. Shader units: 960 (Radeon HD 6470M) vs 1,408 (Radeon HD4650). Raw compute: 1.306 TFLOPS (Radeon HD 6470M) vs 2.253 TFLOPS (Radeon HD4650).

Feature	Radeon HD 6470M	Radeon HD4650
G3D Mark Score	225	240+7%
Architecture	TeraScale 2	TeraScale 3
Process Node	40 nm	40 nm
Shading Units	960	1408+47%
Compute (TFLOPS)	1.306 TFLOPS	2.253 TFLOPS+73%
ROPs	32	32
TMUs	48	88+83%
L1 Cache	192 KB	352 KB+83%
L2 Cache	512 KB	512 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6470M	Radeon HD4650
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 6470M has 1 GB of VRAM, while the Radeon HD4650 carries 512 MB. Radeon HD 6470M 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 6470M and 128-bit on the Radeon HD4650.

Feature	Radeon HD 6470M	Radeon HD4650
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit
L2 Cache	512 KB	512 KB

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Power & Dimensions

The Radeon HD 6470M draws 75W versus the Radeon HD4650's 200W — a 90.9% difference. The Radeon HD 6470M is more power-efficient. Recommended PSU: 350W (Radeon HD 6470M) vs 350W (Radeon HD4650). Power connectors: 1x 6-pin vs PCIe-powered.

Feature	Radeon HD 6470M	Radeon HD4650
TDP	75W-63%	200W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	—	193mm
Slots	—	1
Perf/Watt	3.0+150%	1.2

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Value Analysis

The newer card here is Radeon HD 6470M (2011 vs 2010).

Feature	Radeon HD 6470M	Radeon HD4650
MSRP	—	$50
Codename	Blackcomb	Cayman
Release	January 4 2011	December 14 2010
Ranking	#654	#623

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