A6-4400M vs Pentium 1403 v2

A6-4400M vs Pentium 1403 v2 Performance Spectrum

A6-4400M

2 / 2

2,292

+0.4%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium 1403 v2

2 / 2

2,284

0.0%

Core i7-660UM

Core i5-4210Y

Pentium Dual Core T2390

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.

A6-4400M vs Pentium 1403 v2 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.

A6-4400M vs Pentium 1403 v2: Pros, Cons & Final Verdict

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

A6-4400M

2012

Why buy it

✅Draws 35W instead of 80W, a 45W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 7520G, while Pentium 1403 v2 needs a discrete GPU.

Trade-offs

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

Pentium 1403 v2

2014

Why buy it

Trade-offs

❌Lower PassMark (2,284 vs 2,292).
❌Launch MSRP is still $150 MSRP, while A6-4400M mostly shows up through inconsistent older-market listings.
❌128.6% higher power demand at 80W vs 35W.
❌No integrated graphics, while A6-4400M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is A6-4400M better than Pentium 1403 v2?

Yes. A6-4400M is the better all-around CPU here. It gives you a 0.5% average FPS lead across 50 shared CPU game tests in our data and 0.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, A6-4400M is the better pick. According to our tests, it delivers 0.5% 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, A6-4400M 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?

A6-4400M is still the much better call for a fresh build. A6-4400M comes in at an unclear MSRP at unclear MSRP versus $150 MSRP, and it still gives you a 0.5% average FPS lead across 50 shared CPU game tests in our data. Pentium 1403 v2 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2014 platform. Even with 100.0% better value on paper (15.2 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1356.

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

Pentium 1403 v2 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2012). That makes it the safer long-term bet.

A6-4400M vs Pentium 1403 v2 Technical Specifications

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

A6-4400M

The A6-4400M 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 2.7 GHz, with boost up to 3.2 GHz. L3 cache: 0 kB. L2 cache: 1 MB (total). Built on 32 nm process technology. Socket: FS1r2. Thermal design power (TDP): 35 Watt. Memory support: unknown. Passmark benchmark score: 2,292 points. Launch price was $70.

Pentium 1403 v2

The Pentium 1403 v2 is manufactured by Intel. It was released in 2007-01-01. It is based on the Ivy Bridge-EN (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 2,284 points. Launch price was $69.

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Processing Power

Both the A6-4400M and Pentium 1403 v2 share an identical 2-core/2-thread configuration. Boost clocks reach 3.2 GHz on the A6-4400M versus 2.6 GHz on the Pentium 1403 v2 — a 20.7% clock advantage for the A6-4400M (base: 2.7 GHz vs 2.6 GHz). The A6-4400M uses the Trinity (2012−2013) architecture (32 nm), while the Pentium 1403 v2 uses Ivy Bridge-EN (2013−2014) (22 nm). In PassMark, the A6-4400M scores 2,292 against the Pentium 1403 v2's 2,284 — a 0.3% lead for the A6-4400M. L3 cache: 0 kB on the A6-4400M vs 6 MB (total) on the Pentium 1403 v2.

Feature	A6-4400M	Pentium 1403 v2
Cores / Threads	2 / 2	2 / 2
Boost Clock	3.2 GHz+23%	2.6 GHz
Base Clock	2.7 GHz+4%	2.6 GHz
L3 Cache	0 kB	6 MB (total)
L2 Cache	1 MB (total)	256K (per core)+25500%
Process	32 nm	22 nm-31%
Architecture	Trinity (2012−2013)	Ivy Bridge-EN (2013−2014)
PassMark	2,292	2,284
Geekbench 6 Single	313	—

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Memory & Platform

The A6-4400M uses the FS1r2 socket (PCIe 2.0), while the Pentium 1403 v2 uses LGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	A6-4400M	Pentium 1403 v2
Socket	FS1r2	LGA1356
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: AMD-V (A6-4400M) / not specified (Pentium 1403 v2). The A6-4400M includes integrated graphics (Radeon HD 7520G), while the Pentium 1403 v2 requires a dedicated GPU. Primary use case: A6-4400M targets Budget Laptop. Direct competitor: A6-4400M rivals Core i3-2370M.