GeForce 320M vs Radeon HD 4650 AGP

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.

GeForce 320M vs Radeon HD 4650 AGP 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.

GeForce 320M vs Radeon HD 4650 AGP: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce 320M

2015

Why buy it

✅18.5% more average FPS across 50 tracked games in our benchmark data.
✅Draws 33W instead of 45W, a 12W reduction.
✅More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2015 hardware with 256 MB 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 2.6 G3D/$ (Unknown MSRP vs $80 MSRP).

Radeon HD 4650 AGP

2011

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 2.6 vs 0 G3D/$ ($80 MSRP vs Unknown MSRP).
✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).

Trade-offs

❌Lower average FPS than GeForce 320M across 50 tracked games in our benchmark data.
❌2011 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌36.4% higher power demand at 45W vs 33W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce 320M is the faster gaming card right now. In our data, it leads by 18.5% in average FPS across 50 tracked games in our benchmark data and by 1% in PassMark G3D (210 vs 208), so the answer here is pretty clean.

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

GeForce 320M is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2015 generation instead of 2011. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 4650 AGP 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 HD 4650 AGP is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce 320M has the stronger long-term case.

GeForce 320M vs Radeon HD 4650 AGP Technical Specifications

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

GeForce 320M

The GeForce 320M is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 549 MHz to 549 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 210 points.

Radeon HD 4650 AGP

The Radeon HD 4650 AGP is manufactured by AMD. It was released in April 19 2011. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 208 points.

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Graphics Performance

The GeForce 320M scores 210 and the Radeon HD 4650 AGP reaches 208 in the G3D Mark benchmark — just a 1% difference, making them near-identical in rasterization performance. The GeForce 320M is built on Maxwell while the Radeon HD 4650 AGP uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 384 (GeForce 320M) vs 480 (Radeon HD 4650 AGP). Raw compute: 0.4216 TFLOPS (GeForce 320M) vs 0.576 TFLOPS (Radeon HD 4650 AGP).

Feature	GeForce 320M	Radeon HD 4650 AGP
G3D Mark Score	210	208
Architecture	Maxwell	TeraScale 2
Process Node	28 nm	40 nm
Shading Units	384	480+25%
Compute (TFLOPS)	0.4216 TFLOPS	0.576 TFLOPS+37%
ROPs	8	8
TMUs	24	24
L1 Cache	192 KB+300%	48 KB
L2 Cache	1 MB+300%	0.25 MB

✨

Advanced Features (DLSS/FSR)

The GeForce 320M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 4650 AGP leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 320M	Radeon HD 4650 AGP
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce 320M has 256 MB of VRAM, while the Radeon HD 4650 AGP carries 512 MB. Radeon HD 4650 AGP 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 GeForce 320M and 128-bit on the Radeon HD 4650 AGP. L2 Cache: 1 MB (GeForce 320M) vs 0.25 MB (Radeon HD 4650 AGP) — the GeForce 320M has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 320M	Radeon HD 4650 AGP
VRAM Capacity	0.25 GB	0.5 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	1 MB+300%	0.25 MB

🖥️

Display & API Support

DirectX support: 10.1 (GeForce 320M) vs 10.1 (Radeon HD 4650 AGP). Maximum simultaneous displays: 2 vs 2.

Feature	GeForce 320M	Radeon HD 4650 AGP
DirectX	10.1	10.1
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: None (GeForce 320M) vs UVD 2 (Radeon HD 4650 AGP). Decoder: PureVideo VP4 vs UVD 2.

Feature	GeForce 320M	Radeon HD 4650 AGP
Encoder	None	UVD 2
Decoder	PureVideo VP4	UVD 2
Codecs	H.264,MPEG-2,VC-1	—

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Power & Dimensions

The GeForce 320M draws 33W versus the Radeon HD 4650 AGP's 45W — a 30.8% difference. The GeForce 320M is more power-efficient. Recommended PSU: 350W (GeForce 320M) vs 350W (Radeon HD 4650 AGP). Power connectors: Legacy vs 1x 6-pin.

Feature	GeForce 320M	Radeon HD 4650 AGP
TDP	33W-27%	45W
Recommended PSU	350W	350W
Power Connector	Legacy	1x 6-pin
Length	—	193mm
Height	0mm	—
Slots	1	1
Temp (Load)	80°C	—
Perf/Watt	6.4+39%	4.6

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Value Analysis

The newer card here is GeForce 320M (2015 vs 2011).

Feature	GeForce 320M	Radeon HD 4650 AGP
MSRP	—	$80
Codename	GM108	Onega
Release	March 13 2015	April 19 2011
Ranking	#880	#926

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