A8-5500B vs Athlon Gold 3150U

A8-5500B vs Athlon Gold 3150U Performance Spectrum

A8-5500B

4 / 4

3,967

+1.1%

Athlon II X4 630

Athlon X4 740

Athlon X4 830

Ryzen Embedded V1202B

Ryzen 7 6800H

Ryzen 7 8840HX

Ryzen 9 9955HX3D

Ryzen Threadripper 3990X

Athlon Gold 3150U

2 / 4

3,923

0.0%

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.

A8-5500B vs Athlon Gold 3150U 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.

A8-5500B vs Athlon Gold 3150U: Pros, Cons & Final Verdict

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

A8-5500B

2012

Why buy it

✅Better for gaming: +6.9% higher average FPS across 50 shared CPU benchmark tests.
✅100% more PCIe lanes (16 vs 8) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Athlon Gold 3150U.

Trade-offs

❌333.3% higher power demand at 65W vs 15W.

Athlon Gold 3150U

2020

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than A8-5500B across 50 shared CPU benchmark tests.
❌Lower PassMark (3,923 vs 3,967).
❌No boxed cooler included, unlike A8-5500B.

Quick Answers

So, is A8-5500B better than Athlon Gold 3150U?

Yes. A8-5500B is the better all-around CPU here. It gives you a 6.9% average FPS lead across 50 shared CPU game tests in our data and 1.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, A8-5500B is the better pick. According to our tests, it delivers 6.9% 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, A8-5500B is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 4 threads.

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

A8-5500B still makes the most sense overall. A8-5500B comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 6.9% average FPS lead across 50 shared CPU game tests in our data.

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

Athlon Gold 3150U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2012). That makes it the safer long-term bet.

A8-5500B vs Athlon Gold 3150U Technical Specifications

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

A8-5500B

The A8-5500B is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.7 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 3,967 points. Launch price was $90.

Athlon Gold 3150U

The Athlon Gold 3150U is manufactured by AMD. It was released in 2009-01-01. It is based on the Dali (Zen) (2020) architecture. It features 2 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 3,923 points. Launch price was $149.

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Processing Power

The A8-5500B packs 4 cores / 4 threads, while the Athlon Gold 3150U offers 2 cores / 4 threads — the A8-5500B has 2 more cores. Boost clocks reach 3.7 GHz on the A8-5500B versus 3.3 GHz on the Athlon Gold 3150U — a 11.4% clock advantage for the A8-5500B (base: 3.2 GHz vs 2.4 GHz). The A8-5500B uses the Trinity (2012−2013) architecture (32 nm), while the Athlon Gold 3150U uses Dali (Zen) (2020) (14 nm). In PassMark, the A8-5500B scores 3,967 against the Athlon Gold 3150U's 3,923 — a 1.1% lead for the A8-5500B. L3 cache: 0 kB on the A8-5500B vs 4 MB (total) on the Athlon Gold 3150U.

Feature	A8-5500B	Athlon Gold 3150U
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	3.7 GHz+12%	3.3 GHz
Base Clock	3.2 GHz+33%	2.4 GHz
L3 Cache	0 kB	4 MB (total)
L2 Cache	1 MB (per core)+100%	512 kB (per core)
Process	32 nm	14 nm-56%
Architecture	Trinity (2012−2013)	Dali (Zen) (2020)
PassMark	3,967+1%	3,923

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Memory & Platform

The A8-5500B uses the FM2 socket (PCIe 2.0), while the Athlon Gold 3150U uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1866 on the A8-5500B versus DDR4-2400 on the Athlon Gold 3150U — the Athlon Gold 3150U supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A8-5500B supports up to 64 GB of RAM compared to 32 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (A8-5500B) vs 8 (Athlon Gold 3150U) — the A8-5500B offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FM2 (A8-5500B) and AMD FP5 (Athlon Gold 3150U).

Feature	A8-5500B	Athlon Gold 3150U
Socket	FM2	FP5
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	1866	DDR4-2400+29%
Max RAM Capacity	64 GB+100%	32 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16+100%	8

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Advanced Features

Virtualization: true (A8-5500B) / not specified (Athlon Gold 3150U). Both include integrated graphics — Radeon HD 7560D (A8-5500B) and AMD Radeon Vega 3 (Athlon Gold 3150U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: A8-5500B rivals Pentium G2120.