A4-6300B vs Pentium 3550M

A4-6300B vs Pentium 3550M Performance Spectrum

A4-6300B

2 / 2

1,328

+0.1%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium 3550M

2 / 2

1,327

0.0%

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.

A4-6300B vs Pentium 3550M 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.

A4-6300B vs Pentium 3550M: Pros, Cons & Final Verdict

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

A4-6300B

2013

Why buy it

✅Draws 65W instead of 512W, a 447W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 8370D, while Pentium 3550M needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Pentium 3550M.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Pentium 3550M

2013

Why buy it

Trade-offs

❌Lower PassMark (1,327 vs 1,328).
❌687.7% higher power demand at 512W vs 65W.
❌No integrated graphics, while A4-6300B can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike A4-6300B.

Quick Answers

So, is A4-6300B better than Pentium 3550M?

Yes. A4-6300B is the better all-around CPU here. It gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data, 0.1% 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, A4-6300B is the better pick. According to our tests, it delivers 2.4% 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, A4-6300B is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

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

A4-6300B still makes the most sense overall. A4-6300B comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data.

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

A4-6300B makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

A4-6300B vs Pentium 3550M Technical Specifications

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

A4-6300B

The A4-6300B is manufactured by AMD. It was released in 2014-01-01. It is based on the Richland (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 3.7 GHz, with boost up to 3.9 GHz. L2 cache: 1 MB (total). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,328 points. Launch price was $50.

Pentium 3550M

The Pentium 3550M is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 1,327 points. Launch price was $134.

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Processing Power

Both the A4-6300B and Pentium 3550M share an identical 2-core/2-thread configuration. Boost clocks reach 3.9 GHz on the A4-6300B versus 2.3 GHz on the Pentium 3550M — a 51.6% clock advantage for the A4-6300B (base: 3.7 GHz vs 2.3 GHz). The A4-6300B uses the Richland (2013−2014) architecture (32 nm), while the Pentium 3550M uses Haswell (2013−2015) (22 nm). In PassMark, the A4-6300B scores 1,328 against the Pentium 3550M's 1,327 — a 0.1% lead for the A4-6300B.

Feature	A4-6300B	Pentium 3550M
Cores / Threads	2 / 2	2 / 2
Boost Clock	3.9 GHz+70%	2.3 GHz
Base Clock	3.7 GHz+61%	2.3 GHz
L3 Cache	—	2 MB (total)
L2 Cache	1 MB (total)	256K (per core)+25500%
Process	32 nm	22 nm-31%
Architecture	Richland (2013−2014)	Haswell (2013−2015)
PassMark	1,328	1,327
Geekbench 6 Single	415	—

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Memory & Platform

The A4-6300B uses the FM2 socket (PCIe 3.0), while the Pentium 3550M uses PGA946 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	A4-6300B	Pentium 3550M
Socket	FM2	PGA946
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: AMD-V (A4-6300B) / not specified (Pentium 3550M). The A4-6300B includes integrated graphics (Radeon HD 8370D), while the Pentium 3550M requires a dedicated GPU. Primary use case: A4-6300B targets Business Desktop. Direct competitor: A4-6300B rivals Pentium G3240.