Mobility Radeon HD 5165 vs Radeon HD 6520G

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.

Mobility Radeon HD 5165 vs Radeon HD 6520G 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.

Mobility Radeon HD 5165 vs Radeon HD 6520G: Pros, Cons & Final Verdict

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

Mobility Radeon HD 5165

2010

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅Draws 50W instead of 200W, a 150W reduction.
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
22.5% HIGHER MSRP
$49 MSRPvs$40 MSRP
❌Lower G3D Mark per dollar, at 5.8 vs 7.5 G3D/$ ($49 MSRP vs $40 MSRP).

Radeon HD 6520G

2010

Why buy it

✅Costs $9 less on MSRP ($40 MSRP vs $49 MSRP).
✅Delivers 29.4% more G3D Mark for each dollar spent, at 7.5 vs 5.8 G3D/$ ($40 MSRP vs $49 MSRP).

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌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.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6520G is the faster gaming card right now based on the synthetic data we have. It leads by 5.6% in PassMark G3D (300 vs 284), which is the best performance signal available in this matchup.

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

Mobility Radeon HD 5165 is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 6520G makes the most sense to buy today. It is $9 cheaper on MSRP at $40 vs $49, and it leads G3D-per-dollar by 29.4% (7.5 vs 5.8), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon HD 6520G is the easier value choice. If you care more about 1080p and some 1440p headroom, Mobility Radeon HD 5165 has the stronger long-term case.

Mobility Radeon HD 5165 vs Radeon HD 6520G Technical Specifications

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

Mobility Radeon HD 5165

The Mobility Radeon HD 5165 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 284 points.

Radeon HD 6520G

The Radeon HD 6520G 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: 300 points. Launch price was $299.

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Graphics Performance

In G3D Mark, the Mobility Radeon HD 5165 scores 284 versus the Radeon HD 6520G's 300 — the Radeon HD 6520G leads by 5.6%. The Mobility Radeon HD 5165 is built on TeraScale 2 while the Radeon HD 6520G uses TeraScale 3, both on a 40 nm process. Shader units: 800 (Mobility Radeon HD 5165) vs 1,408 (Radeon HD 6520G). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 5165) vs 2.253 TFLOPS (Radeon HD 6520G).

Feature	Mobility Radeon HD 5165	Radeon HD 6520G
G3D Mark Score	284	300+6%
Architecture	TeraScale 2	TeraScale 3
Process Node	40 nm	40 nm
Shading Units	800	1408+76%
Compute (TFLOPS)	1.12 TFLOPS	2.253 TFLOPS+101%
ROPs	16	32+100%
TMUs	40	88+120%
L1 Cache	80 KB	352 KB+340%
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 5165	Radeon HD 6520G
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)

The Mobility Radeon HD 5165 has 1 GB of VRAM, while the Radeon HD 6520G carries 512 MB. Mobility Radeon HD 5165 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 Mobility Radeon HD 5165 and 128-bit on the Radeon HD 6520G. L2 Cache: 256 KB (Mobility Radeon HD 5165) vs 512 KB (Radeon HD 6520G) — the Radeon HD 6520G has significantly larger on-die cache to reduce VRAM reliance.

Feature	Mobility Radeon HD 5165	Radeon HD 6520G
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	256 KB	512 KB+100%

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Power & Dimensions

The Mobility Radeon HD 5165 draws 50W versus the Radeon HD 6520G's 200W — a 120% difference. The Mobility Radeon HD 5165 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5165) vs 350W (Radeon HD 6520G). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Mobility Radeon HD 5165	Radeon HD 6520G
TDP	50W-75%	200W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Temp (Load)	75°C	—
Perf/Watt	5.7+280%	1.5

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Value Analysis

At launch, the Mobility Radeon HD 5165 came in at $49, while the Radeon HD 6520G launched at $40. On MSRP, Radeon HD 6520G was 18.4% cheaper ($9 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.8 (Mobility Radeon HD 5165) vs 7.5 (Radeon HD 6520G) — the Radeon HD 6520G offers 29.3% better value.

Feature	Mobility Radeon HD 5165	Radeon HD 6520G
MSRP	$49	$40-18%
Performance per Dollar	5.8	7.5+29%
Codename	Broadway	Cayman
Release	January 7 2010	December 14 2010
Ranking	#846	#623

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