Pentium N3520 vs Phenom II X2 B53

Pentium N3520 vs Phenom II X2 B53 Performance Spectrum

Pentium N3520

4 / 4

1,144

+0.6%

1,137

0.0%

Mobile Athlon 64 3700+

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

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.

Pentium N3520 vs Phenom II X2 B53 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.

Pentium N3520 vs Phenom II X2 B53: Pros, Cons & Final Verdict

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

Pentium N3520

2013

Why buy it

✅Better for gaming: +3.4% higher average FPS across 41 shared CPU benchmark tests.
✅Costs $50 less on MSRP ($100 MSRP vs $150 MSRP).
✅Delivers 50.9% more PassMark for each dollar spent, at 11.4 vs 7.6 PassMark/$ ($100 MSRP vs $150 MSRP).
✅Draws 2W instead of 80W, a 78W reduction.

Trade-offs

❌Smaller total L3 cache (2 MB vs 6 MB).

Phenom II X2 B53

2009

Why buy it

✅+200% larger total L3 cache (6 MB vs 2 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Pentium N3520 across 41 shared CPU benchmark tests.
❌Lower PassMark (1,137 vs 1,144).
❌Lower PassMark per dollar, at 7.6 vs 11.4 PassMark/$ ($150 MSRP vs $100 MSRP).
❌3900% higher power demand at 80W vs 2W.

Quick Answers

So, is Pentium N3520 better than Phenom II X2 B53?

Yes. Pentium N3520 is the better all-around CPU here. It gives you a 3.4% average FPS lead across 41 shared CPU game tests in our data, 0.6% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium N3520 is the better pick. According to our tests, it delivers 3.4% more average FPS across 41 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium N3520 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 4 threads.

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

Pentium N3520 is the better buy right now. Pentium N3520 comes in $50 cheaper on MSRP at $100 MSRP versus $150 MSRP, and it still gives you a 3.4% average FPS lead across 41 shared CPU game tests in our data. It is also 50.9% better value on MSRP (11.4 vs 7.6 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium N3520 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2009) and more multi-core headroom with 4 cores / 4 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium N3520 vs Phenom II X2 B53 Technical Specifications

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

Pentium N3520

The Pentium N3520 is manufactured by Intel. It was released in 1 December 2013 (12 years ago). It is based on the Bay Trail-M (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 2.17 GHz, with boost up to 2.42 GHz. L3 cache: 2 MB. L2 cache: 2 MB. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 7.5 Watt. Memory support: DDR3L-1333. Passmark benchmark score: 1,144 points. Launch price was $161.

Phenom II X2 B53

The Phenom II X2 B53 is manufactured by AMD. It was released in 2009-01-01. It is based on the Callisto (2009−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 1,137 points. Launch price was $149.

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Processing Power

The Pentium N3520 packs 4 cores / 4 threads, while the Phenom II X2 B53 offers 2 cores / 2 threads — the Pentium N3520 has 2 more cores. Boost clocks reach 2.42 GHz on the Pentium N3520 versus 2.8 GHz on the Phenom II X2 B53 — a 14.6% clock advantage for the Phenom II X2 B53 (base: 2.17 GHz vs 2.8 GHz). The Pentium N3520 uses the Bay Trail-M (2013−2014) architecture (22 nm), while the Phenom II X2 B53 uses Callisto (2009−2010) (45 nm). In PassMark, the Pentium N3520 scores 1,144 against the Phenom II X2 B53's 1,137 — a 0.6% lead for the Pentium N3520. L3 cache: 2 MB on the Pentium N3520 vs 6 MB (total) on the Phenom II X2 B53.

Feature	Pentium N3520	Phenom II X2 B53
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	2.42 GHz	2.8 GHz+16%
Base Clock	2.17 GHz	2.8 GHz+29%
L3 Cache	2 MB	6 MB (total)+200%
L2 Cache	2 MB+300%	512 kB (per core)
Process	22 nm-51%	45 nm
Architecture	Bay Trail-M (2013−2014)	Callisto (2009−2010)
PassMark	1,144	1,137
Geekbench 6 Single	—	300
Geekbench 6 Multi	—	550

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Memory & Platform

The Pentium N3520 uses the FCBGA1170 socket (PCIe 2.0), while the Phenom II X2 B53 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Pentium N3520	Phenom II X2 B53
Socket	FCBGA1170	AM3
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	—	DDR3-1333
Max RAM Capacity	—	16 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	0

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Advanced Features

Virtualization: not specified (Pentium N3520) / Yes (Phenom II X2 B53).

Feature	Pentium N3520	Phenom II X2 B53
Integrated GPU	—	No
AVX-512	—	No
Virtualization	—	Yes

💰

Value Analysis

At launch, the Pentium N3520 was priced at $100, while the Phenom II X2 B53 came in at $150. On launch pricing ($100 vs $150), Pentium N3520 was $50 cheaper. In terms of value on MSRP (PassMark points per dollar), the Pentium N3520 delivers 11.4 pts/$ vs 7.6 pts/$ for the Phenom II X2 B53 — making the Pentium N3520 the 40.6% better value option.

Feature	Pentium N3520	Phenom II X2 B53
MSRP	$100-33%	$150
Performance per Dollar	11.4+50%	7.6
Release Date	2013	2009

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