A8-4555M vs Pentium Dual Core T4500

CPU

GPU

A8-4555M

4 Cores4 Thrd19 WWMax: 2.4 GHz2012

Similar parts

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Pentium Dual Core T4500

2 Cores2 Thrd35 WWMax: 2.3 GHz2010

Similar parts

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A8-4555M vs Pentium Dual Core T4500 Performance Spectrum

A8-4555M

4 / 4

1,341

+0.4%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium Dual Core T4500

2 / 2

1,336

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.

A8-4555M vs Pentium Dual Core T4500 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.

A8-4555M vs Pentium Dual Core T4500: Pros, Cons & Final Verdict

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

A8-4555M

2012

Why buy it

✅Draws 19W instead of 35W, a 16W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 7600G, while Pentium Dual Core T4500 needs a discrete GPU.

Trade-offs

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

Pentium Dual Core T4500

2010

Why buy it

Trade-offs

❌Lower PassMark (1,336 vs 1,341).
❌Launch MSRP is still $150 MSRP, while A8-4555M mostly shows up through inconsistent older-market listings.
❌84.2% higher power demand at 35W vs 19W.
❌No integrated graphics, while A8-4555M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is A8-4555M better than Pentium Dual Core T4500?

Yes. A8-4555M is the better all-around CPU here. It gives you a 2.7% 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, A8-4555M is the better pick. According to our tests, it delivers 2.7% 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, A8-4555M is the stronger fit. You are getting 0.4% better PassMark, backed by 4 cores and 4 threads.

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

A8-4555M is still the much better call for a fresh build. A8-4555M comes in at an unclear MSRP at unclear MSRP versus $150 MSRP, and it still gives you a 2.7% average FPS lead across 50 shared CPU game tests in our data. Pentium Dual Core T4500 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2010 platform. Even with 100.0% better value on paper (8.9 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on P.

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

A8-4555M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2010) 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.

A8-4555M vs Pentium Dual Core T4500 Technical Specifications

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

A8-4555M

The A8-4555M 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 1.6 GHz, with boost up to 2.4 GHz. L3 cache: 0 kB. L2 cache: 4 MB (total). Built on 32 nm process technology. Socket: FP2. Thermal design power (TDP): 19 Watt. Memory support: unknown Dual-channel. Passmark benchmark score: 1,341 points. Launch price was $90.

Pentium Dual Core T4500

The Pentium Dual Core T4500 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,336 points. Launch price was $69.

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Processing Power

The A8-4555M packs 4 cores / 4 threads, while the Pentium Dual Core T4500 offers 2 cores / 2 threads — the A8-4555M has 2 more cores. Boost clocks reach 2.4 GHz on the A8-4555M versus 2.3 GHz on the Pentium Dual Core T4500 — a 4.3% clock advantage for the A8-4555M (base: 1.6 GHz vs 2.3 GHz). The A8-4555M uses the Trinity (2012−2013) architecture (32 nm), while the Pentium Dual Core T4500 uses NetBurst (2000−2006) (45 nm). In PassMark, the A8-4555M scores 1,341 against the Pentium Dual Core T4500's 1,336 — a 0.4% lead for the A8-4555M. Both processors carry 0 kB of L3 cache.

Feature	A8-4555M	Pentium Dual Core T4500
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	2.4 GHz+4%	2.3 GHz
Base Clock	1.6 GHz	2.3 GHz+44%
L3 Cache	0 kB	0 kB
L2 Cache	4 MB (total)+300%	1 MB
Process	32 nm-29%	45 nm
Architecture	Trinity (2012−2013)	NetBurst (2000−2006)
PassMark	1,341	1,336

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Memory & Platform

The A8-4555M uses the FP2 socket (PCIe 2.0), while the Pentium Dual Core T4500 uses P (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches 1333 on the A8-4555M versus DDR3-800 on the Pentium Dual Core T4500 — the A8-4555M supports 66.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A8-4555M supports up to 16 GB of RAM compared to 8 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (A8-4555M) vs 0 (Pentium Dual Core T4500) — the A8-4555M offers 16 more lanes for additional GPUs or NVMe drives.

Feature	A8-4555M	Pentium Dual Core T4500
Socket	FP2	P
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	1333+67%	DDR3-800
Max RAM Capacity	16 GB+100%	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: true (A8-4555M) vs No VT-x (Pentium Dual Core T4500). The A8-4555M includes integrated graphics (Radeon HD 7600G), while the Pentium Dual Core T4500 requires a dedicated GPU. Primary use case: Pentium Dual Core T4500 targets Mobile. Direct competitor: A8-4555M rivals Core i3-2367M.