Atom E680 vs Sempron 2800+

Atom E680 vs Sempron 2800+ Performance Spectrum

Atom E680

1 / 2

325

+1.6%

320

0.0%

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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 E680 vs Sempron 2800+ 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 E680 vs Sempron 2800+: Pros, Cons & Final Verdict

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

Atom E680

2010

Why buy it

✅+1.6% higher PassMark.
✅Draws 4W instead of 62W, a 58W reduction.
✅100+% more PCIe lanes (4 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel GMA 600, while Sempron 2800+ needs a discrete GPU.

Trade-offs

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

Sempron 2800+

2001

Why buy it

Trade-offs

❌Lower PassMark (320 vs 325).
❌Launch MSRP is still $65 MSRP, while Atom E680 mostly shows up through inconsistent older-market listings.
❌1450% higher power demand at 62W vs 4W.
❌No integrated graphics, while Atom E680 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Atom E680 better than Sempron 2800+?

It depends on what you want from the system. For gaming, Sempron 2800+ is ahead with 25% higher max boost clock. For rendering, compiling, streaming, and heavier multitasking, Atom E680 pulls ahead with 1.6% better PassMark.

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

For streaming, content creation, and heavier multitasking, Atom E680 is the stronger fit. You are getting 1.6% better PassMark, backed by 1 cores and 2 threads.

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

Atom E680 is still the much better call for a fresh build. Atom E680 comes in at an unclear MSRP at unclear MSRP versus $65 MSRP, and it still gives you 1.6% better PassMark. Sempron 2800+ only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2001 platform. Even with 100.0% better value on paper (4.9 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on AM2.

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

Atom E680 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2001) and more multi-core headroom with 1 cores / 2 threads instead of 1/1. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Atom E680 vs Sempron 2800+ Technical Specifications

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

Atom E680

The Atom E680 is manufactured by Intel. It was released in 14 September 2010 (15 years ago). It is based on the Tunnel Creek (2010) architecture. It features 1 cores and 2 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: BGA676. Thermal design power (TDP): 4 Watt. Memory support: DDR2. Passmark benchmark score: 325 points. Launch price was $69.

Sempron 2800+

The Sempron 2800+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the Manila (2001−2006) architecture. It features 1 cores and 1 threads. Max frequency: 2 GHz. L3 cache: 0 kB. L2 cache: 256K. Built on 130 nm process technology. Socket: AM2. Thermal design power (TDP): 62 Watt. Passmark benchmark score: 320 points. Launch price was $104.

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Processing Power

The Atom E680 packs 1 cores / 2 threads, matching the Sempron 2800+'s 1 cores. Boost clocks reach 1.6 GHz on the Atom E680 versus 2 GHz on the Sempron 2800+ — a 22.2% clock advantage for the Sempron 2800+. The Atom E680 uses the Tunnel Creek (2010) architecture (45 nm), while the Sempron 2800+ uses Manila (2001−2006) (130 nm). In PassMark, the Atom E680 scores 325 against the Sempron 2800+'s 320 — a 1.6% lead for the Atom E680. Both processors carry 0 kB of L3 cache.

Feature	Atom E680	Sempron 2800+
Cores / Threads	1 / 2	1 / 1
Boost Clock	1.6 GHz	2 GHz+25%
L3 Cache	0 kB	0 kB
L2 Cache	512 kB (per core)+100%	256K
Process	45 nm-65%	130 nm
Architecture	Tunnel Creek (2010)	Manila (2001−2006)
PassMark	325+2%	320

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Memory & Platform

The Atom E680 uses the BGA676 socket (PCIe 2.0), while the Sempron 2800+ uses AM2 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-800 on the Atom E680 versus DDR-333 on the Sempron 2800+ — the Atom E680 supports -340.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 2 GB of RAM. Both feature 1-channel memory with ECC support. PCIe lanes: 4 (Atom E680) vs 0 (Sempron 2800+) — the Atom E680 offers 4 more lanes for additional GPUs or NVMe drives.

Feature	Atom E680	Sempron 2800+
Socket	BGA676	AM2
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR2-800	DDR-333
Max RAM Capacity	2 GB	2 GB
RAM Channels	1	1
ECC Support	No	No
PCIe Lanes	4	0

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Advanced Features

Virtualization: not specified (Atom E680) / None (Sempron 2800+). The Atom E680 includes integrated graphics (Intel GMA 600), while the Sempron 2800+ requires a dedicated GPU. Primary use case: Sempron 2800+ targets Budget.