Radeon HD4650 vs Radeon R3E

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 HD4650 vs Radeon R3E 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 HD4650 vs Radeon R3E: 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 HD4650

2010

Why buy it

✅10.1% 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

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌300% higher power demand at 200W vs 50W.
❌19200% longer card at 193mm vs 1mm.

Radeon R3E

2019

Why buy it

✅Radeon HD4650 is already obsolete for modern gaming, so Radeon R3E is the less risky modern option long term.
✅Draws 50W instead of 200W, a 150W reduction.
✅Measures 1mm instead of 193mm, a 192mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower average FPS than Radeon HD4650 across 50 tracked games in our benchmark data.
❌2019 hardware with 512 MB of VRAM already sits in legacy territory for modern games.
❌Lower G3D Mark per dollar, at 0 vs 4.8 G3D/$ (Unknown MSRP vs $50 MSRP).

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 10.1% 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 R3E is the safer long-term pick for 2026 and beyond. The case is simple: a 14nm process instead of 40nm and a newer 2019 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

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 R3E has the stronger long-term case.

Radeon HD4650 vs Radeon R3E Technical Specifications

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

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.

Radeon R3E

The Radeon R3E is manufactured by AMD. It was released in May 13 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 225 points.

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Graphics Performance

In G3D Mark, the Radeon HD4650 scores 240 versus the Radeon R3E's 225 — the Radeon HD4650 leads by 6.7%. The Radeon HD4650 is built on TeraScale 3 while the Radeon R3E uses GCN 4.0, both on 40 nm vs 14 nm. Shader units: 1,408 (Radeon HD4650) vs 512 (Radeon R3E). Raw compute: 2.253 TFLOPS (Radeon HD4650) vs 1.247 TFLOPS (Radeon R3E). Boost clocks: 800 MHz vs 1218 MHz.

Feature	Radeon HD4650	Radeon R3E
G3D Mark Score	240+7%	225
Architecture	TeraScale 3	GCN 4.0
Process Node	40 nm	14 nm
Shading Units	1408+175%	512
Compute (TFLOPS)	2.253 TFLOPS+81%	1.247 TFLOPS
Boost Clock	800 MHz	1218 MHz+52%
ROPs	32+100%	16
TMUs	88+175%	32
L1 Cache	352 KB+175%	128 KB
L2 Cache	512 KB	512 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD4650	Radeon R3E
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 HD4650 and 64-bit on the Radeon R3E.

Feature	Radeon HD4650	Radeon R3E
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	512 KB	512 KB

🖥️

Display & API Support

DirectX support: 10.1 (Radeon HD4650) vs 12_0 (Radeon R3E). Maximum simultaneous displays: 2 vs 0.

Feature	Radeon HD4650	Radeon R3E
DirectX	10.1	12_0+19%
Max Displays	2	0

🎬

Media & Encoding

Hardware encoder: UVD 2.2 (Radeon HD4650) vs VCE 2.0 (Radeon R3E). Decoder: UVD 2.2 vs UVD 4.2.

Feature	Radeon HD4650	Radeon R3E
Encoder	UVD 2.2	VCE 2.0
Decoder	UVD 2.2	UVD 4.2

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Power & Dimensions

The Radeon HD4650 draws 200W versus the Radeon R3E's 50W — a 120% difference. The Radeon R3E is more power-efficient. Recommended PSU: 350W (Radeon HD4650) vs 350W (Radeon R3E). Power connectors: PCIe-powered vs PCIe-powered. Card length: 193mm vs 1mm, occupying 1 vs 0 slots.

Feature	Radeon HD4650	Radeon R3E
TDP	200W	50W-75%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	193mm	1mm
Slots	1	0-100%
Perf/Watt	1.2	4.5+275%

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Value Analysis

At launch, the Radeon HD4650 came in at $50, while the Radeon R3E launched at $0. On MSRP, Radeon R3E was 100+% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.8 (Radeon HD4650) vs Infinity (Radeon R3E) — the Radeon R3E offers Infinity% better value. The newer card here is Radeon R3E (2019 vs 2010).

Feature	Radeon HD4650	Radeon R3E
MSRP	$50	$0-100%
Performance per Dollar	4.8	Infinity
Codename	Cayman	Polaris 23
Release	December 14 2010	May 13 2019
Ranking	#623	#757

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