Radeon HD 6370D 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 6370D 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 6370D 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 6370D

2010

Why buy it

✅20.0% more average FPS across 50 tracked games in our benchmark data.
✅Measures 1mm instead of 193mm, a 192mm shorter card that is more SFF-friendly.

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.
❌25% higher power demand at 250W vs 200W.

Radeon HD4650

2010

Why buy it

✅Draws 200W instead of 250W, a 50W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 6370D across 50 tracked games in our benchmark data.
❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌19200% longer card at 193mm vs 1mm.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6370D is the faster gaming card right now. In our data, it leads by 20.0% in average FPS across 50 tracked games in our benchmark data and by 6.3% in PassMark G3D (255 vs 240), so the answer here is pretty clean.

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

Radeon HD 6370D 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 6370D makes the most sense to buy today. It is priced the same on MSRP at $50 vs $50, and it leads G3D-per-dollar by 6.2% (5.1 vs 4.8), so the value case lines up with the gaming result.

Radeon HD 6370D vs Radeon HD4650 Technical Specifications

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

Radeon HD 6370D

The Radeon HD 6370D is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 880 MHz. It has 1536 shading units. The thermal design power (TDP) is 250W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 255 points. Launch price was $369.

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 6370D scores 255 versus the Radeon HD4650's 240 — the Radeon HD 6370D leads by 6.3%. The Radeon HD 6370D is built on TeraScale 3 while the Radeon HD4650 uses TeraScale 3, both on a 40 nm process. Shader units: 1,536 (Radeon HD 6370D) vs 1,408 (Radeon HD4650). Raw compute: 2.703 TFLOPS (Radeon HD 6370D) vs 2.253 TFLOPS (Radeon HD4650). Boost clocks: 880 MHz vs 800 MHz.

Feature	Radeon HD 6370D	Radeon HD4650
G3D Mark Score	255+6%	240
Architecture	TeraScale 3	TeraScale 3
Process Node	40 nm	40 nm
Shading Units	1536+9%	1408
Compute (TFLOPS)	2.703 TFLOPS+20%	2.253 TFLOPS
Boost Clock	880 MHz+10%	800 MHz
ROPs	32	32
TMUs	96+9%	88
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 6370D	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)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon HD 6370D and 128-bit on the Radeon HD4650.

Feature	Radeon HD 6370D	Radeon HD4650
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

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Display & API Support

DirectX support: 11 (Radeon HD 6370D) vs 10.1 (Radeon HD4650). Maximum simultaneous displays: 0 vs 2.

Feature	Radeon HD 6370D	Radeon HD4650
DirectX	11+9%	10.1
Max Displays	0	2

🎬

Media & Encoding

Hardware encoder: UVD 3 (Radeon HD 6370D) vs UVD 2.2 (Radeon HD4650). Decoder: UVD 3 vs UVD 2.2.

Feature	Radeon HD 6370D	Radeon HD4650
Encoder	UVD 3	UVD 2.2
Decoder	UVD 3	UVD 2.2

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Power & Dimensions

The Radeon HD 6370D draws 250W versus the Radeon HD4650's 200W — a 22.2% difference. The Radeon HD4650 is more power-efficient. Recommended PSU: 350W (Radeon HD 6370D) vs 350W (Radeon HD4650). Power connectors: 1x 6-pin vs PCIe-powered. Card length: 1mm vs 193mm, occupying 0 vs 1 slots.

Feature	Radeon HD 6370D	Radeon HD4650
TDP	250W	200W-20%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	1mm	193mm
Slots	0-100%	1
Perf/Watt	1.0	1.2+20%

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Value Analysis

At launch, the Radeon HD 6370D came in at $50, while the Radeon HD4650 launched at $50. Performance per dollar on MSRP (G3D Mark / MSRP): 5.1 (Radeon HD 6370D) vs 4.8 (Radeon HD4650) — the Radeon HD 6370D offers 6.2% better value.

Feature	Radeon HD 6370D	Radeon HD4650
MSRP	$50	$50
Performance per Dollar	5.1+6%	4.8
Codename	Cayman	Cayman
Release	December 14 2010	December 14 2010
Ranking	#596	#623

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