Atom x5-E8000 vs PRO A8-8650B

Atom x5-E8000 vs PRO A8-8650B Performance Spectrum

Atom x5-E8000

4 / 4

3,219

0.0%

3,230

+0.3%

Ryzen Threadripper 3990X

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.

Atom x5-E8000 vs PRO A8-8650B 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.

Atom x5-E8000 vs PRO A8-8650B: Pros, Cons & Final Verdict

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

Atom x5-E8000

2016

Why buy it

✅Draws 5W instead of 65W, a 60W reduction.
✅100+% more PCIe lanes (4 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics (Braswell), while PRO A8-8650B needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than PRO A8-8650B across 50 shared CPU benchmark tests.
❌Lower PassMark (3,219 vs 3,230).
❌Launch MSRP is still $18 MSRP, while PRO A8-8650B mostly shows up through inconsistent older-market listings.

PRO A8-8650B

2015

Why buy it

✅Better for gaming: +3.5% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌1200% higher power demand at 65W vs 5W.
❌No integrated graphics, while Atom x5-E8000 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is PRO A8-8650B better than Atom x5-E8000?

Yes. PRO A8-8650B is the better all-around CPU here. It gives you a 3.5% average FPS lead across 50 shared CPU game tests in our data and 0.3% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, PRO A8-8650B is the better pick. According to our tests, it delivers 3.5% 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, PRO A8-8650B is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 4 threads.

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

PRO A8-8650B is still the much better call for a fresh build. PRO A8-8650B comes in at an unclear MSRP at unclear MSRP versus $18 MSRP, and it still gives you a 3.5% average FPS lead across 50 shared CPU game tests in our data. Atom x5-E8000 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2016 platform. Even with 100.0% better value on paper (178.8 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on that older platform.

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

Atom x5-E8000 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2015). That makes it the safer long-term bet.

Atom x5-E8000 vs PRO A8-8650B Technical Specifications

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

Atom x5-E8000

The Atom x5-E8000 is manufactured by Intel. It was released in 8 February 2016 (9 years ago). It is based on the Cherry Trail (2015−2016) architecture. It features 4 cores and 4 threads. Max frequency: 1.04 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Thermal design power (TDP): 5 Watt. Memory support: DDR3. Passmark benchmark score: 3,219 points. Launch price was $39.

PRO A8-8650B

The PRO A8-8650B is manufactured by AMD. It was released in 29 September 2015 (10 years ago). It is based on the Godaveri (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.9 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,230 points. Launch price was $69.

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Processing Power

Both the Atom x5-E8000 and PRO A8-8650B share an identical 4-core/4-thread configuration. Boost clocks reach 1.04 GHz on the Atom x5-E8000 versus 3.9 GHz on the PRO A8-8650B — a 115.8% clock advantage for the PRO A8-8650B. The Atom x5-E8000 uses the Cherry Trail (2015−2016) architecture (14 nm), while the PRO A8-8650B uses Godaveri (2014−2016) (28 nm). In PassMark, the Atom x5-E8000 scores 3,219 against the PRO A8-8650B's 3,230 — a 0.3% lead for the PRO A8-8650B.

Feature	Atom x5-E8000	PRO A8-8650B
Cores / Threads	4 / 4	4 / 4
Boost Clock	1.04 GHz	3.9 GHz+275%
Base Clock	—	3.2 GHz
L3 Cache	0 kB	—
L2 Cache	2 MB	4096 kB+100%
Process	14 nm-50%	28 nm
Architecture	Cherry Trail (2015−2016)	Godaveri (2014−2016)
PassMark	3,219	3,230