A8-4555M vs Core 2 Duo U7700

A8-4555M vs Core 2 Duo U7700 Performance Spectrum

A8-4555M

4 / 4

1,341

+0.4%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Core 2 Duo U7700

2 / 2

1,335

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 Core 2 Duo U7700 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 Core 2 Duo U7700: 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

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 7600G, while Core 2 Duo U7700 needs a discrete GPU.

Trade-offs

❌850% higher power demand at 19W vs 2W.

Core 2 Duo U7700

2006

Why buy it

✅Draws 2W instead of 19W, a 17W reduction.

Trade-offs

❌Lower PassMark (1,335 vs 1,341).
❌Launch MSRP is still $262 MSRP, while A8-4555M mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while A8-4555M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is A8-4555M better than Core 2 Duo U7700?

Yes. A8-4555M is the better all-around CPU here. It gives you a 2.9% 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 2.9% 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, A8-4555M 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 $262 MSRP, and it still gives you a 2.9% average FPS lead across 50 shared CPU game tests in our data. Core 2 Duo U7700 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2006 platform. Even with 100.0% better value on paper (5.1 vs 0.0 PassMark/$), 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 2006) 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 Core 2 Duo U7700 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.

Core 2 Duo U7700

The Core 2 Duo U7700 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom-2048 (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.33 GHz, with boost up to 1.33 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: P. Thermal design power (TDP): 10 Watt. Passmark benchmark score: 1,335 points. Launch price was $249.

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Processing Power

The A8-4555M packs 4 cores / 4 threads, while the Core 2 Duo U7700 offers 2 cores / 2 threads — the A8-4555M has 2 more cores. Boost clocks reach 2.4 GHz on the A8-4555M versus 1.33 GHz on the Core 2 Duo U7700 — a 57.4% clock advantage for the A8-4555M (base: 1.6 GHz vs 1.33 GHz). The A8-4555M uses the Trinity (2012−2013) architecture (32 nm), while the Core 2 Duo U7700 uses Merom-2048 (2006−2008) (65 nm). In PassMark, the A8-4555M scores 1,341 against the Core 2 Duo U7700's 1,335 — a 0.4% lead for the A8-4555M. Both processors carry 0 kB of L3 cache.

Feature	A8-4555M	Core 2 Duo U7700
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	2.4 GHz+80%	1.33 GHz
Base Clock	1.6 GHz+20%	1.33 GHz
L3 Cache	0 kB	0 kB
L2 Cache	4 MB (total)+100%	2 MB
Process	32 nm-51%	65 nm
Architecture	Trinity (2012−2013)	Merom-2048 (2006−2008)
PassMark	1,341	1,335

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Memory & Platform

The A8-4555M uses the FP2 socket (PCIe 2.0), while the Core 2 Duo U7700 uses P (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	A8-4555M	Core 2 Duo U7700
Socket	FP2	P
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	1333	—
Max RAM Capacity	16	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (A8-4555M) / not specified (Core 2 Duo U7700). The A8-4555M includes integrated graphics (Radeon HD 7600G), while the Core 2 Duo U7700 requires a dedicated GPU. Direct competitor: A8-4555M rivals Core i3-2367M.