Radeon HD 4650 vs Radeon HD 6370D

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 4650 vs Radeon HD 6370D 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 4650 vs Radeon HD 6370D: 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 4650

2010

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 200W instead of 250W, a 50W reduction.
✅More future proof: TeraScale 3 (2010−2013) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
40% HIGHER MSRP
$70 MSRPvs$50 MSRP
❌Lower G3D Mark per dollar, at 3.5 vs 5.1 G3D/$ ($70 MSRP vs $50 MSRP).
❌16700% longer card at 168mm vs 1mm.

Radeon HD 6370D

2010

Why buy it

✅Costs $20 less on MSRP ($50 MSRP vs $70 MSRP).
✅Delivers 44% more G3D Mark for each dollar spent, at 5.1 vs 3.5 G3D/$ ($50 MSRP vs $70 MSRP).
✅Measures 1mm instead of 168mm, a 167mm shorter card that is more SFF-friendly.

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

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6370D is the faster gaming card right now based on the synthetic data we have. It leads by 2.8% in PassMark G3D (255 vs 248), which is the best performance signal available in this matchup.

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

Radeon HD 4650 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 6370D 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% (5.1 vs 3.5), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon HD 6370D is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 4650 has the stronger long-term case.

Radeon HD 4650 vs Radeon HD 6370D Technical Specifications

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

Radeon HD 4650

The Radeon HD 4650 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: 248 points. Launch price was $299.

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.

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Graphics Performance

The Radeon HD 4650 scores 248 and the Radeon HD 6370D reaches 255 in the G3D Mark benchmark — just a 2.8% difference, making them near-identical in rasterization performance. The Radeon HD 4650 is built on TeraScale 3 while the Radeon HD 6370D uses TeraScale 3, both on a 40 nm process. Shader units: 1,408 (Radeon HD 4650) vs 1,536 (Radeon HD 6370D). Raw compute: 2.253 TFLOPS (Radeon HD 4650) vs 2.703 TFLOPS (Radeon HD 6370D). Boost clocks: 800 MHz vs 880 MHz.

Feature	Radeon HD 4650	Radeon HD 6370D
G3D Mark Score	248	255+3%
Architecture	TeraScale 3	TeraScale 3
Process Node	40 nm	40 nm
Shading Units	1408	1536+9%
Compute (TFLOPS)	2.253 TFLOPS	2.703 TFLOPS+20%
Boost Clock	800 MHz	880 MHz+10%
ROPs	32	32
TMUs	88	96+9%
L1 Cache	352 KB+83%	192 KB
L2 Cache	512 KB	512 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 4650	Radeon HD 6370D
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

💾

Video Memory (VRAM)

The Radeon HD 4650 has 1 GB of VRAM, while the Radeon HD 6370D carries 512 MB. Radeon HD 4650 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 4650 and 128-bit on the Radeon HD 6370D.

Feature	Radeon HD 4650	Radeon HD 6370D
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	512 KB	512 KB

🖥️

Display & API Support

DirectX support: 10.1 (Radeon HD 4650) vs 11 (Radeon HD 6370D). Maximum simultaneous displays: 2 vs 0.

Feature	Radeon HD 4650	Radeon HD 6370D
DirectX	10.1	11+9%
Max Displays	2	0

🎬

Media & Encoding

Hardware encoder: UVD 2 (Radeon HD 4650) vs UVD 3 (Radeon HD 6370D). Decoder: UVD 2 vs UVD 3.

Feature	Radeon HD 4650	Radeon HD 6370D
Encoder	UVD 2	UVD 3
Decoder	UVD 2	UVD 3

🔌

Power & Dimensions

The Radeon HD 4650 draws 200W versus the Radeon HD 6370D's 250W — a 22.2% difference. The Radeon HD 4650 is more power-efficient. Recommended PSU: 350W (Radeon HD 4650) vs 350W (Radeon HD 6370D). Power connectors: 1x 6-pin vs 1x 6-pin. Card length: 168mm vs 1mm, occupying 1 vs 0 slots.

Feature	Radeon HD 4650	Radeon HD 6370D
TDP	200W-20%	250W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Length	168mm	1mm
Slots	1	0-100%
Perf/Watt	1.2+20%	1.0

💰

Value Analysis

At launch, the Radeon HD 4650 came in at $70, while the Radeon HD 6370D launched at $50. On MSRP, Radeon HD 6370D was 28.6% cheaper ($20 less). Performance per dollar on MSRP (G3D Mark / MSRP): 3.5 (Radeon HD 4650) vs 5.1 (Radeon HD 6370D) — the Radeon HD 6370D offers 45.7% better value.

Feature	Radeon HD 4650	Radeon HD 6370D
MSRP	$70	$50-29%
Performance per Dollar	3.5	5.1+46%
Codename	Cayman	Cayman
Release	December 14 2010	December 14 2010
Ranking	#623	#596

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