Atom D2700 vs Phenom X3 8550

Atom D2700 vs Phenom X3 8550 Performance Spectrum

Atom D2700

2 / 4

1,148

0.0%

1,151

+0.3%

Mobile Athlon 64 3700+

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

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 D2700 vs Phenom X3 8550 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 D2700 vs Phenom X3 8550: Pros, Cons & Final Verdict

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

Atom D2700

2011

Why buy it

✅Draws 10W instead of 95W, a 85W reduction.
✅100+% more PCIe lanes (4 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel GMA 3650, while Phenom X3 8550 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,148 vs 1,151).

Phenom X3 8550

2008

Why buy it

Trade-offs

❌850% higher power demand at 95W vs 10W.
❌No integrated graphics, while Atom D2700 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Phenom X3 8550 better than Atom D2700?

Yes. Phenom X3 8550 is the better all-around CPU here. It gives you a 0.9% 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, Phenom X3 8550 is the better pick. According to our tests, it delivers 0.9% 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, Phenom X3 8550 is the stronger fit. You are getting 0.3% better PassMark, backed by 3 cores and 3 threads.

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

Phenom X3 8550 still makes the most sense overall. Phenom X3 8550 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.9% average FPS lead across 50 shared CPU game tests in our data.

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

Atom D2700 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2008). That makes it the safer long-term bet.

Atom D2700 vs Phenom X3 8550 Technical Specifications

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

Atom D2700

The Atom D2700 is manufactured by Intel. It was released in 1 November 2011 (14 years ago). It is based on the Cedarview (2011−2012) architecture. It features 2 cores and 4 threads. Base frequency is 2.13 GHz, with boost up to 0.13 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 32 nm process technology. Socket: FCBGA559. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 1,148 points. Launch price was $52.

Phenom X3 8550

The Phenom X3 8550 is manufactured by AMD. It was released in Abril 2008 (17 years ago). It is based on the Toliman (2008) architecture. It features 3 cores and 3 threads. Max frequency: 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 65 nm process technology. Socket: AM2+. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 1,151 points. Launch price was $170.

⚡

Processing Power

The Atom D2700 packs 2 cores / 4 threads, while the Phenom X3 8550 offers 3 cores / 3 threads — the Phenom X3 8550 has 1 more core. Boost clocks reach 0.13 GHz on the Atom D2700 versus 2.2 GHz on the Phenom X3 8550 — a 177.7% clock advantage for the Phenom X3 8550. The Atom D2700 uses the Cedarview (2011−2012) architecture (32 nm), while the Phenom X3 8550 uses Toliman (2008) (65 nm). In PassMark, the Atom D2700 scores 1,148 against the Phenom X3 8550's 1,151 — a 0.3% lead for the Phenom X3 8550. L3 cache: 0 kB on the Atom D2700 vs 2 MB (total) on the Phenom X3 8550.

Feature	Atom D2700	Phenom X3 8550
Cores / Threads	2 / 4	3 / 3+50%
Boost Clock	0.13 GHz	2.2 GHz+1592%
Base Clock	2.13 GHz	—
L3 Cache	0 kB	2 MB (total)
L2 Cache	512K (per core)	512 kB (per core)
Process	32 nm-51%	65 nm
Architecture	Cedarview (2011−2012)	Toliman (2008)
PassMark	1,148	1,151

🧠

Memory & Platform

The Atom D2700 uses the FCBGA559 socket (PCIe 2.0), while the Phenom X3 8550 uses AM2+ (PCIe 2.0) — making them incompatible on the same motherboard.