Quadro FX 580 vs Radeon HD 6430M

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 580 vs Radeon HD 6430M 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 580 vs Radeon HD 6430M: 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 580

2008

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 0.9 vs 0 G3D/$ ($199 MSRP vs Unknown MSRP).

Trade-offs

❌Lower average FPS than Radeon HD 6430M across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2008 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 6430M

2011

Why buy it

✅1.0% more average FPS across 50 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅More future proof: TeraScale 3 (2010−2013) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2011 hardware with 1 GB 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 0.9 G3D/$ (Unknown MSRP vs $199 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6430M is the faster gaming card right now. In our data, it leads by 1.0% in average FPS across 50 tracked games in our benchmark data and by 6.6% in PassMark G3D (193 vs 181), so the answer here is pretty clean.

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

Quadro FX 580 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?

Quadro FX 580 makes the most sense today based on the pricing and value data we have for this matchup. Radeon HD 6430M still makes more sense if max raw gaming performance matters more than value.

Quadro FX 580 vs Radeon HD 6430M Technical Specifications

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

Quadro FX 580

The Quadro FX 580 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: 181 points. Launch price was $3,499.

Radeon HD 6430M

The Radeon HD 6430M is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 193 points. Launch price was $180.

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Graphics Performance

In G3D Mark, the Quadro FX 580 scores 181 versus the Radeon HD 6430M's 193 — the Radeon HD 6430M leads by 6.6%. The Quadro FX 580 is built on Tesla 2.0 while the Radeon HD 6430M uses TeraScale 3, both on 55 nm vs 40 nm. Shader units: 240 (Quadro FX 580) vs 1,280 (Radeon HD 6430M). Raw compute: 0.6221 TFLOPS (Quadro FX 580) vs 1.92 TFLOPS (Radeon HD 6430M).

Feature	Quadro FX 580	Radeon HD 6430M
G3D Mark Score	181	193+7%
Architecture	Tesla 2.0	TeraScale 3
Process Node	55 nm	40 nm
Shading Units	240	1280+433%
Compute (TFLOPS)	0.6221 TFLOPS	1.92 TFLOPS+209%
ROPs	32	32
TMUs	80	80
L2 Cache	256 KB	512 KB+100%

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Advanced Features (DLSS/FSR)

Feature	Quadro FX 580	Radeon HD 6430M
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 580 has 512 MB of VRAM, while the Radeon HD 6430M carries 1 GB. Radeon HD 6430M 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 580 and System on the Radeon HD 6430M. L2 Cache: 256 KB (Quadro FX 580) vs 512 KB (Radeon HD 6430M) — the Radeon HD 6430M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Quadro FX 580	Radeon HD 6430M
VRAM Capacity	0.5 GB	1 GB+100%
Memory Type	GDDR5	Shared
Bus Width	64-bit	System
L2 Cache	256 KB	512 KB+100%

🔌

Power & Dimensions

The Quadro FX 580 draws 189W versus the Radeon HD 6430M's 186W — a 1.6% difference. The Radeon HD 6430M is more power-efficient. Recommended PSU: 350W (Quadro FX 580) vs 350W (Radeon HD 6430M). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Quadro FX 580	Radeon HD 6430M
TDP	189W	186W-2%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Perf/Watt	1.0	1.0

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Value Analysis

The newer card here is Radeon HD 6430M (2011 vs 2008).

Feature	Quadro FX 580	Radeon HD 6430M
MSRP	$199	—
Codename	GT200B	Cayman
Release	November 11 2008	December 1 2011
Ranking	#815	#598

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