Athlon X4 850 vs Xeon X5482

Athlon X4 850 vs Xeon X5482 Performance Spectrum

Athlon X4 850

4 / 4

2,756

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Xeon X5482

4 / 4

2,755

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.

Athlon X4 850 vs Xeon X5482 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.

Athlon X4 850 vs Xeon X5482: Pros, Cons & Final Verdict

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

Athlon X4 850

2015

Why buy it

✅Draws 65W instead of 150W, a 85W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $77 MSRP, while Xeon X5482 mostly shows up through inconsistent older-market listings.

Xeon X5482

2007

Why buy it

Trade-offs

❌Lower PassMark (2,755 vs 2,756).
❌130.8% higher power demand at 150W vs 65W.

Quick Answers

So, is Athlon X4 850 better than Xeon X5482?

Not really, because they are built for different jobs. Xeon X5482 makes more sense for workstation-style multi-core throughput, while Athlon X4 850 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Athlon X4 850 is the better pick. According to our tests, it delivers 0.8% 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, Athlon X4 850 is the stronger fit. You are getting 0% better PassMark, backed by 4 cores and 4 threads.

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

Athlon X4 850 is the better buy right now. Athlon X4 850 comes in at an unclear MSRP at $77 MSRP versus unclear MSRP, and it still gives you a 0.8% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (35.8 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Athlon X4 850 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2007) and more multi-core headroom with 4 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Athlon X4 850 vs Xeon X5482 Technical Specifications

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

Athlon X4 850

The Athlon X4 850 is manufactured by AMD. It was released in 2009-01-01. 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: 4 MB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-2133. Passmark benchmark score: 2,756 points. Launch price was $149.

Xeon X5482

The Xeon X5482 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 150 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,755 points. Launch price was $1,279.

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Processing Power

Both the Athlon X4 850 and Xeon X5482 share an identical 4-core/4-thread configuration. Boost clocks reach 3.9 GHz on the Athlon X4 850 versus 3.2 GHz on the Xeon X5482 — a 19.7% clock advantage for the Athlon X4 850 (base: 3.2 GHz vs 3.2 GHz). The Athlon X4 850 uses the Godaveri (2014−2016) architecture (28 nm), while the Xeon X5482 uses Harpertown (2007−2008) (45 nm). In PassMark, the Athlon X4 850 scores 2,756 against the Xeon X5482's 2,755 — a 0% lead for the Athlon X4 850.

Feature	Athlon X4 850	Xeon X5482
Cores / Threads	4 / 4	4 / 4
Boost Clock	3.9 GHz+22%	3.2 GHz
Base Clock	3.2 GHz	3.2 GHz
L3 Cache	—	12 MB L2 Cache
L2 Cache	4 MB	6 MB (total)+50%
Process	28 nm-38%	45 nm
Architecture	Godaveri (2014−2016)	Harpertown (2007−2008)
PassMark	2,756	2,755

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Memory & Platform

The Athlon X4 850 uses the FM2+ socket (PCIe 3.0), while the Xeon X5482 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.