A8-3520M vs Xeon X5272

A8-3520M vs Xeon X5272 Performance Spectrum

A8-3520M

4 / 4

1,441

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Xeon X5272

1,451

+0.7%

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

A8-3520M vs Xeon X5272 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

A8-3520M vs Xeon X5272: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

A8-3520M

2011

Why buy it

✅Draws 35W instead of 80W, a 45W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 6620G, while Xeon X5272 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,441 vs 1,451).

Xeon X5272

2007

Why buy it

Trade-offs

❌Launch MSRP is still $1,172 MSRP, while A8-3520M mostly shows up through inconsistent older-market listings.
❌128.6% higher power demand at 80W vs 35W.
❌No integrated graphics, while A8-3520M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon X5272 better than A8-3520M?

Not really, because they are built for different jobs. Xeon X5272 makes more sense for workstation-style multi-core throughput, while A8-3520M is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon X5272 is the better pick. According to our tests, it delivers 1.3% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon X5272 is the stronger fit. You are getting 0.7% better PassMark.

Which one is the smarter buy today, not just the cheaper CPU?

Xeon X5272 is the better buy right now. Xeon X5272 comes in at an unclear MSRP at $1,172 MSRP versus unclear MSRP, and it still gives you a 1.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (1.2 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

A8-3520M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2007). That makes it the safer long-term bet.

A8-3520M vs Xeon X5272 Technical Specifications

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

A8-3520M

The A8-3520M is manufactured by AMD. It was released in 2014-01-01. It is based on the Llano (2011−2012) architecture. It features 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 2.5 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FS1. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,441 points. Launch price was $90.

Xeon X5272

The Xeon X5272 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3.4 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Passmark benchmark score: 1,451 points. Launch price was $800.

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Processing Power

The A8-3520M is built on the Llano (2011−2012) architecture. In PassMark, the A8-3520M scores 1,441 against the Xeon X5272's 1,451 — a 0.7% lead for the Xeon X5272. L3 cache: 0 kB on the A8-3520M vs 6 MB L2 Cache on the Xeon X5272.

Feature	A8-3520M	Xeon X5272
Cores / Threads	4 / 4	—
Boost Clock	2.5 GHz	—
Base Clock	1.6 GHz	3.4 GHz+112%
L3 Cache	0 kB	6 MB L2 Cache
L2 Cache	1 MB (per core)	—
Process	32 nm-29%	45 nm
Architecture	Llano (2011−2012)	—
PassMark	1,441	1,451
Geekbench 6 Single	255	—

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Memory & Platform

The A8-3520M uses the FS1 socket (PCIe 2.0), while the Xeon X5272 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the A8-3520M versus DDR2 on the Xeon X5272 — the A8-3520M supports 66550% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon X5272 supports up to 128 GB of RAM compared to 16 GB — 700% more capacity for professional workloads. Memory channels: 2 (A8-3520M) vs 4 (Xeon X5272). PCIe lanes: 20 (A8-3520M) vs 0 (Xeon X5272) — the A8-3520M offers 20 more lanes for additional GPUs or NVMe drives.

Feature	A8-3520M	Xeon X5272
Socket	FS1	LGA771
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1333+66550%	DDR2
Max RAM Capacity	16 GB	128 GB+700%
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	20	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (A8-3520M) vs true (Xeon X5272). The A8-3520M includes integrated graphics (Radeon HD 6620G), while the Xeon X5272 requires a dedicated GPU. Primary use case: A8-3520M targets Budget Laptop, Xeon X5272 targets Server. Direct competitor: A8-3520M rivals Core i3-2330M.