A6-5400B vs Pentium M 735

A6-5400B vs Pentium M 735 Performance Spectrum

A6-5400B

2 / 2

1,465

+0.4%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium M 735

1 / 1

1,459

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.

A6-5400B vs Pentium M 735 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.

A6-5400B vs Pentium M 735: Pros, Cons & Final Verdict

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

A6-5400B

2012

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 7540D, while Pentium M 735 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Pentium M 735.

Trade-offs

❌209.5% higher power demand at 65W vs 21W.

Pentium M 735

2004

Why buy it

✅Draws 21W instead of 65W, a 44W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than A6-5400B across 50 shared CPU benchmark tests.
❌Lower PassMark (1,459 vs 1,465).
❌Launch MSRP is still $294 MSRP, while A6-5400B mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while A6-5400B can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike A6-5400B.

Quick Answers

So, is A6-5400B better than Pentium M 735?

Yes. A6-5400B is the better all-around CPU here. It gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data, 0.4% 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, A6-5400B is the better pick. According to our tests, it delivers 3.8% 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, A6-5400B is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 2 threads.

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

A6-5400B is still the much better call for a fresh build. A6-5400B comes in at an unclear MSRP at unclear MSRP versus $294 MSRP, and it still gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data. Pentium M 735 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2004 platform. Even with 100.0% better value on paper (5.0 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on PGA478.

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

A6-5400B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2004) and more multi-core headroom with 2 cores / 2 threads instead of 1/1. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

A6-5400B vs Pentium M 735 Technical Specifications

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

A6-5400B

The A6-5400B is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 3.6 GHz, with boost up to 3.8 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: 1,465 points. Launch price was $70.

Pentium M 735

The Pentium M 735 is manufactured by Intel. It was released in 2007-01-01. It is based on the Dothan (2004−2005) architecture. It features 1 cores and 1 threads. Base frequency is 1.7 GHz, with boost up to 1.7 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 7.5 Watt. Memory support: DDR2. Passmark benchmark score: 1,459 points. Launch price was $69.

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Processing Power

The A6-5400B packs 2 cores / 2 threads, while the Pentium M 735 offers 1 cores / 1 threads — the A6-5400B has 1 more core. Boost clocks reach 3.8 GHz on the A6-5400B versus 1.7 GHz on the Pentium M 735 — a 76.4% clock advantage for the A6-5400B (base: 3.6 GHz vs 1.7 GHz). The A6-5400B uses the Trinity (2012−2013) architecture (32 nm), while the Pentium M 735 uses Dothan (2004−2005) (90 nm). In PassMark, the A6-5400B scores 1,465 against the Pentium M 735's 1,459 — a 0.4% lead for the A6-5400B. Both processors carry 0 kB of L3 cache.

Feature	A6-5400B	Pentium M 735
Cores / Threads	2 / 2+100%	1 / 1
Boost Clock	3.8 GHz+124%	1.7 GHz
Base Clock	3.6 GHz+112%	1.7 GHz
L3 Cache	0 kB	0 kB
L2 Cache	1 MB (per core)	2 MB+100%
Process	32 nm-64%	90 nm
Architecture	Trinity (2012−2013)	Dothan (2004−2005)
PassMark	1,465	1,459
Geekbench 6 Single	380	—

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Memory & Platform

The A6-5400B uses the FM2 socket (PCIe 2.0), while the Pentium M 735 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1866 on the A6-5400B versus DDR-333 on the Pentium M 735 — the A6-5400B supports -660.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A6-5400B supports up to 32 GB of RAM compared to 2 GB — 1500% more capacity for professional workloads. Memory channels: 2 (A6-5400B) vs 1 (Pentium M 735). PCIe lanes: 16 (A6-5400B) vs 0 (Pentium M 735) — the A6-5400B offers 16 more lanes for additional GPUs or NVMe drives.

Feature	A6-5400B	Pentium M 735
Socket	FM2	PGA478
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	DDR3-1866	DDR-333
Max RAM Capacity	32 GB+1500%	2 GB
RAM Channels	2+100%	1
ECC Support	No	No
PCIe Lanes	16	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (A6-5400B) vs None (Pentium M 735). The A6-5400B includes integrated graphics (Radeon HD 7540D), while the Pentium M 735 requires a dedicated GPU. Primary use case: A6-5400B targets Business Desktop, Pentium M 735 targets Mobile Legacy. Direct competitor: A6-5400B rivals Pentium G2020.