A8-5500B vs Atom x7433RE

A8-5500B vs Atom x7433RE Performance Spectrum

A8-5500B

4 / 4

3,967

0.0%

Athlon II X4 630

Athlon X4 740

Athlon X4 830

Ryzen Embedded V1202B

Ryzen 7 6800H

Ryzen 7 8840HX

Ryzen 9 9955HX3D

Ryzen Threadripper 3990X

Atom x7433RE

4 / 4

4,049

+2.1%

Pentium 4417U

Core i5-5300U

Pentium Gold G5400T

Pentium Dual Core T3200

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.

A8-5500B vs Atom x7433RE 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.

A8-5500B vs Atom x7433RE: Pros, Cons & Final Verdict

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

A8-5500B

2012

Why buy it

✅Better for gaming: +5.5% higher average FPS across 50 shared CPU benchmark tests.
✅77.8% more PCIe lanes (16 vs 9) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Atom x7433RE.

Trade-offs

❌Lower PassMark (3,967 vs 4,049).
❌622.2% higher power demand at 65W vs 9W.
❌Older platform position on FM2, while Atom x7433RE moves to FCBGA1264 and DDR5.

Atom x7433RE

2024

Why buy it

✅+2.1% higher PassMark.
✅Draws 9W instead of 65W, a 56W reduction.
✅Newer platform on FCBGA1264 with DDR5 support instead of FM2 and older memory support.

Trade-offs

❌Worse for gaming: lower average FPS than A8-5500B across 50 shared CPU benchmark tests.
❌No boxed cooler included, unlike A8-5500B.

Quick Answers

So, is Atom x7433RE better than A8-5500B?

It depends on what you want from the system. For gaming, A8-5500B is ahead with a 5.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Atom x7433RE pulls ahead with 2.1% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Atom x7433RE is the stronger fit. You are getting 2.1% better PassMark, backed by 4 cores and 4 threads.

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

Atom x7433RE still makes the most sense overall. Atom x7433RE comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 2.1% better PassMark.

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

Atom x7433RE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2012), a healthier platform with FCBGA1264 and DDR5 instead of FM2, and more multi-core headroom with 4 cores / 4 threads instead of 4/4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

A8-5500B vs Atom x7433RE Technical Specifications

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

A8-5500B

The A8-5500B 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 3.2 GHz, with boost up to 3.7 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: 3,967 points. Launch price was $90.

Atom x7433RE

The Atom x7433RE is manufactured by Intel. It was released in 8 April 2024 (1 year ago). It is based on the Amston Lake (2024−2025) architecture. It features 4 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 3.4 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (total). Built on 10 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 9 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 4,049 points. Launch price was $63.

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Processing Power

Both the A8-5500B and Atom x7433RE share an identical 4-core/4-thread configuration. Boost clocks reach 3.7 GHz on the A8-5500B versus 3.4 GHz on the Atom x7433RE — a 8.5% clock advantage for the A8-5500B (base: 3.2 GHz vs 1.5 GHz). The A8-5500B uses the Trinity (2012−2013) architecture (32 nm), while the Atom x7433RE uses Amston Lake (2024−2025) (10 nm). In PassMark, the A8-5500B scores 3,967 against the Atom x7433RE's 4,049 — a 2% lead for the Atom x7433RE. L3 cache: 0 kB on the A8-5500B vs 6 MB (total) on the Atom x7433RE.

Feature	A8-5500B	Atom x7433RE
Cores / Threads	4 / 4	4 / 4
Boost Clock	3.7 GHz+9%	3.4 GHz
Base Clock	3.2 GHz+113%	1.5 GHz
L3 Cache	0 kB	6 MB (total)
L2 Cache	1 MB (per core)	2 MB (total)+100%
Process	32 nm	10 nm-69%
Architecture	Trinity (2012−2013)	Amston Lake (2024−2025)
PassMark	3,967	4,049+2%

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Memory & Platform

The A8-5500B uses the FM2 socket (PCIe 2.0), while the Atom x7433RE uses FCBGA1264 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1866 on the A8-5500B versus DDR5-4800 on the Atom x7433RE — the Atom x7433RE supports 157.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A8-5500B supports up to 64 GB of RAM compared to 16 GB — 300% more capacity for professional workloads. Memory channels: 2 (A8-5500B) vs 1 (Atom x7433RE). PCIe lanes: 16 (A8-5500B) vs 9 (Atom x7433RE) — the A8-5500B offers 7 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FM2 (A8-5500B) and Intel BGA1264 (Atom x7433RE).

Feature	A8-5500B	Atom x7433RE
Socket	FM2	FCBGA1264
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	1866	DDR5-4800+157%
Max RAM Capacity	64 GB+300%	16 GB
RAM Channels	2+100%	1
ECC Support	No	Yes
PCIe Lanes	16+78%	9

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Advanced Features

Virtualization: true (A8-5500B) / not specified (Atom x7433RE). Both include integrated graphics — Radeon HD 7560D (A8-5500B) and Intel UHD Graphics (32EU) (Atom x7433RE) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: A8-5500B rivals Pentium G2120.