PRO A10-8850B vs Xeon E5630

PRO A10-8850B vs Xeon E5630 Performance Spectrum

PRO A10-8850B

4 / 4

3,752

0.0%

Ryzen Threadripper 3990X

Xeon E5630

4 / 8

3,785

+0.9%

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.

PRO A10-8850B vs Xeon E5630 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.

PRO A10-8850B vs Xeon E5630: Pros, Cons & Final Verdict

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

PRO A10-8850B

2015

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5630 across 50 shared CPU benchmark tests.
❌Lower PassMark (3,752 vs 3,785).
❌Less compelling for workstation-style loads than Xeon E5630, which brings 4 cores / 8 threads.
❌18.8% higher power demand at 95W vs 80W.

Xeon E5630

2010

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads.
✅Draws 80W instead of 95W, a 15W reduction.

Trade-offs

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

Quick Answers

So, is Xeon E5630 better than PRO A10-8850B?

Not really, because they are built for different jobs. Xeon E5630 makes more sense for workstation-style multi-core throughput, while PRO A10-8850B is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon E5630 is the better pick. According to our tests, it delivers 3.8% 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, Xeon E5630 is the stronger fit. You are getting 0.9% better PassMark, backed by 4 cores and 8 threads.

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

Xeon E5630 still makes the most sense overall. Xeon E5630 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data.

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

PRO A10-8850B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2010). That makes it the safer long-term bet.

PRO A10-8850B vs Xeon E5630 Technical Specifications

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

PRO A10-8850B

The PRO A10-8850B 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 3.9 GHz, with boost up to 4.1 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,752 points. Launch price was $69.

Xeon E5630

The Xeon E5630 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 8 threads. Base frequency is 2.53 GHz, with boost up to 2.8 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 3,785 points. Launch price was $73.

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Processing Power

The PRO A10-8850B packs 4 cores / 4 threads, matching the Xeon E5630's 4 cores. Boost clocks reach 4.1 GHz on the PRO A10-8850B versus 2.8 GHz on the Xeon E5630 — a 37.7% clock advantage for the PRO A10-8850B (base: 3.9 GHz vs 2.53 GHz). The PRO A10-8850B uses the Godaveri (2014−2016) architecture (28 nm), while the Xeon E5630 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the PRO A10-8850B scores 3,752 against the Xeon E5630's 3,785 — a 0.9% lead for the Xeon E5630.

Feature	PRO A10-8850B	Xeon E5630
Cores / Threads	4 / 4	4 / 8
Boost Clock	4.1 GHz+46%	2.8 GHz
Base Clock	3.9 GHz+54%	2.53 GHz
L3 Cache	—	12 MB (total)
L2 Cache	4096 kB+1500%	256 kB (per core)
Process	28 nm-13%	32 nm
Architecture	Godaveri (2014−2016)	Westmere-EP (2010−2011)
PassMark	3,752	3,785

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Memory & Platform

The PRO A10-8850B uses the FM2+ socket (PCIe 3.0), while the Xeon E5630 uses LGA1366 (PCIe 4.0) — making them incompatible on the same motherboard.