Radeon HD 6480M vs Radeon HD 7580D

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 6480M vs Radeon HD 7580D 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 6480M vs Radeon HD 7580D: 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 6480M

2010

Why buy it

✅Draws 151W instead of 200W, a 49W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 7580D across 50 tracked games in our benchmark data.
❌2010 hardware with 512 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 5.8 G3D/$ (Unknown MSRP vs $60 MSRP).

Radeon HD 7580D

2012

Why buy it

✅2.6% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 5.8 vs 0 G3D/$ ($60 MSRP vs Unknown MSRP).
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌32.5% higher power demand at 200W vs 151W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7580D is the faster gaming card right now. In our data, it leads by 2.6% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 6480M instead at 353 vs 351, 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?

Radeon HD 6480M 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 7580D 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 7580D is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 6480M has the stronger long-term case.

Radeon HD 6480M vs Radeon HD 7580D Technical Specifications

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

Radeon HD 6480M

The Radeon HD 6480M is manufactured by AMD. It was released in October 21 2010. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 1120 shading units. The thermal design power (TDP) is 151W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 353 points. Launch price was $239.

Radeon HD 7580D

The Radeon HD 7580D is manufactured by AMD. It was released in January 31 2012. It features the GCN 1.0 architecture. The boost clock speed is 1250 MHz. It has 1792 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 351 points. Launch price was $449.

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Graphics Performance

The Radeon HD 6480M scores 353 and the Radeon HD 7580D reaches 351 in the G3D Mark benchmark — just a 0.6% difference, making them near-identical in rasterization performance. The Radeon HD 6480M is built on TeraScale 2 while the Radeon HD 7580D uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,120 (Radeon HD 6480M) vs 1,792 (Radeon HD 7580D). Raw compute: 2.016 TFLOPS (Radeon HD 6480M) vs 2.867 TFLOPS (Radeon HD 7580D). Boost clocks: 900 MHz vs 1250 MHz.

Feature	Radeon HD 6480M	Radeon HD 7580D
G3D Mark Score	353	351
Architecture	TeraScale 2	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	1120	1792+60%
Compute (TFLOPS)	2.016 TFLOPS	2.867 TFLOPS+42%
Boost Clock	900 MHz	1250 MHz+39%
ROPs	32	32
TMUs	56	112+100%
L1 Cache	224 KB	448 KB+100%
L2 Cache	512 KB	768 KB+50%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6480M	Radeon HD 7580D
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 video memory. Memory bus width is System on the Radeon HD 6480M and 128-bit on the Radeon HD 7580D. L2 Cache: 512 KB (Radeon HD 6480M) vs 768 KB (Radeon HD 7580D) — the Radeon HD 7580D has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6480M	Radeon HD 7580D
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit
L2 Cache	512 KB	768 KB+50%

🖥️

Display & API Support

DirectX support: 11.2 (11_0) (Radeon HD 6480M) vs 11 (Radeon HD 7580D). Maximum simultaneous displays: 1 vs 0.

Feature	Radeon HD 6480M	Radeon HD 7580D
DirectX	11.2 (11_0)+2%	11
Max Displays	1	0

🎬

Media & Encoding

Decoder: UVD 3.0 vs UVD 3.

Feature	Radeon HD 6480M	Radeon HD 7580D
Encoder	—	UVD 3
Decoder	UVD 3.0	UVD 3
Codecs	H.264,VC-1,MPEG-2,MPEG-4 Part 2	—

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Power & Dimensions

The Radeon HD 6480M draws 151W versus the Radeon HD 7580D's 200W — a 27.9% difference. The Radeon HD 6480M is more power-efficient. Recommended PSU: 350W (Radeon HD 6480M) vs 350W (Radeon HD 7580D). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 6480M	Radeon HD 7580D
TDP	151W-25%	200W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Length	—	1mm
Slots	0	0
Temp (Load)	75°C	—
Perf/Watt	2.3+28%	1.8

💰

Value Analysis

The newer card here is Radeon HD 7580D (2012 vs 2010).

Feature	Radeon HD 6480M	Radeon HD 7580D
MSRP	—	$60
Codename	Barts	Tahiti
Release	October 21 2010	January 31 2012
Ranking	#661	#454

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