Quadro FX 3450 vs Radeon HD 3650 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.

Quadro FX 3450 vs Radeon HD 3650 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.

Quadro FX 3450 vs Radeon HD 3650 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.

Quadro FX 3450

2008

Why buy it

✅10.3% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2008 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
48.8% HIGHER MSRP
$119 MSRPvs$80 MSRP
❌Lower G3D Mark per dollar, at 1.3 vs 1.9 G3D/$ ($119 MSRP vs $80 MSRP).
❌320% higher power demand at 189W vs 45W.

Radeon HD 3650 AGP

2011

Why buy it

✅Costs $39 less on MSRP ($80 MSRP vs $119 MSRP).
✅Delivers 49.7% more G3D Mark for each dollar spent, at 1.9 vs 1.3 G3D/$ ($80 MSRP vs $119 MSRP).
✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅Draws 45W instead of 189W, a 144W reduction.

Trade-offs

❌Lower average FPS than Quadro FX 3450 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.

Quick Answers

Which GPU is faster for gaming right now?

Quadro FX 3450 is the faster gaming card right now. In our data, it leads by 10.3% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 3650 AGP instead at 150 vs 149, so for this question the real-game FPS result matters more than the synthetic split.

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

Quadro FX 3450 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 3650 AGP makes the most sense to buy today. It is $39 cheaper on MSRP at $80 vs $119, and it leads G3D-per-dollar by 49.7% (1.9 vs 1.3), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Radeon HD 3650 AGP is the easier value choice. If you care more about 1080p and some 1440p headroom, Quadro FX 3450 has the stronger long-term case.

Quadro FX 3450 vs Radeon HD 3650 AGP Technical Specifications

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

Quadro FX 3450

The Quadro FX 3450 is manufactured by NVIDIA. It was released in November 11 2008. It features the Tesla 2.0 architecture. The core clock speed is 610 MHz. It has 240 shading units. The thermal design power (TDP) is 189W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 149 points. Launch price was $3,499.

Radeon HD 3650 AGP

The Radeon HD 3650 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: 150 points.

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Graphics Performance

The Quadro FX 3450 scores 149 and the Radeon HD 3650 AGP reaches 150 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Quadro FX 3450 is built on Tesla 2.0 while the Radeon HD 3650 AGP uses TeraScale 2, both on 55 nm vs 40 nm. Shader units: 240 (Quadro FX 3450) vs 480 (Radeon HD 3650 AGP). Raw compute: 0.6221 TFLOPS (Quadro FX 3450) vs 0.576 TFLOPS (Radeon HD 3650 AGP).

Feature	Quadro FX 3450	Radeon HD 3650 AGP
G3D Mark Score	149	150
Architecture	Tesla 2.0	TeraScale 2
Process Node	55 nm	40 nm
Shading Units	240	480+100%
Compute (TFLOPS)	0.6221 TFLOPS+8%	0.576 TFLOPS
ROPs	32+300%	8
TMUs	80+233%	24
L2 Cache	256 KB	256 KB

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Advanced Features (DLSS/FSR)

Feature	Quadro FX 3450	Radeon HD 3650 AGP
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The Quadro FX 3450 has 256 MB of VRAM, while the Radeon HD 3650 AGP carries 512 MB. Radeon HD 3650 AGP gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the Quadro FX 3450 and 128-bit on the Radeon HD 3650 AGP.

Feature	Quadro FX 3450	Radeon HD 3650 AGP
VRAM Capacity	0.25 GB	0.5 GB+100%
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	256 KB

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Power & Dimensions

The Quadro FX 3450 draws 189W versus the Radeon HD 3650 AGP's 45W — a 123.1% difference. The Radeon HD 3650 AGP is more power-efficient. Recommended PSU: 350W (Quadro FX 3450) vs 350W (Radeon HD 3650 AGP). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Quadro FX 3450	Radeon HD 3650 AGP
TDP	189W	45W-76%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Perf/Watt	0.8	3.3+313%

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Value Analysis

At launch, the Quadro FX 3450 came in at $119, while the Radeon HD 3650 AGP launched at $80. On MSRP, Radeon HD 3650 AGP was 32.8% cheaper ($39 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.3 (Quadro FX 3450) vs 1.9 (Radeon HD 3650 AGP) — the Radeon HD 3650 AGP offers 46.2% better value. The newer card here is Radeon HD 3650 AGP (2011 vs 2008).

Feature	Quadro FX 3450	Radeon HD 3650 AGP
MSRP	$119	$80-33%
Performance per Dollar	1.3	1.9+46%
Codename	GT200B	Onega
Release	November 11 2008	April 19 2011
Ranking	#815	#926

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