Core i3-10325 vs Xeon E5-2643 v3

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.

Core i3-10325 vs Xeon E5-2643 v3 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.

Core i3-10325 vs Xeon E5-2643 v3: Pros, Cons & Final Verdict

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

Core i3-10325

2021

Why buy it

✅Costs $65 less on MSRP ($154 MSRP vs $219 MSRP).
✅Delivers 42.6% more PassMark for each dollar spent, at 66.8 vs 46.9 PassMark/$ ($154 MSRP vs $219 MSRP).
✅Draws 65W instead of 135W, a 70W reduction.

Trade-offs

❌Smaller total L3 cache (8 MB vs 20 MB).
❌Less compelling for workstation-style loads than Xeon E5-2643 v3, which brings 6 cores / 12 threads.

Xeon E5-2643 v3

2014

Why buy it

✅+150% larger total L3 cache (20 MB vs 8 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads.

Trade-offs

❌Lower PassMark (10,265 vs 10,291).
❌Lower PassMark per dollar, at 46.9 vs 66.8 PassMark/$ ($219 MSRP vs $154 MSRP).
❌107.7% higher power demand at 135W vs 65W.

Quick Answers

So, is Core i3-10325 better than Xeon E5-2643 v3?

Not really, because they are built for different jobs. Xeon E5-2643 v3 makes more sense for workstation-style multi-core throughput, while Core i3-10325 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i3-10325 is the better pick. According to our tests, it delivers 2.0% 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, Core i3-10325 is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 8 threads.

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

Core i3-10325 is the better buy right now. Core i3-10325 comes in $65 cheaper on MSRP at $154 MSRP versus $219 MSRP, and it still gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data. It is also 42.6% better value on MSRP (66.8 vs 46.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i3-10325 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2014) and more multi-core headroom with 4 cores / 8 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-10325 vs Xeon E5-2643 v3 Technical Specifications

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

Core i3-10325

The Core i3-10325 is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Comet Lake-R (2021) architecture. It features 4 cores and 8 threads. Base frequency is 3.9 GHz, with boost up to 4.7 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,291 points. Launch price was $154.

Xeon E5-2643 v3

The Xeon E5-2643 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 6 cores and 12 threads. Base frequency is 3.4 GHz, with boost up to 3.7 GHz. L3 cache: 20 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 10,265 points. Launch price was $800.

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Processing Power

The Core i3-10325 packs 4 cores / 8 threads, while the Xeon E5-2643 v3 offers 6 cores / 12 threads — the Xeon E5-2643 v3 has 2 more cores. Boost clocks reach 4.7 GHz on the Core i3-10325 versus 3.7 GHz on the Xeon E5-2643 v3 — a 23.8% clock advantage for the Core i3-10325 (base: 3.9 GHz vs 3.4 GHz). The Core i3-10325 uses the Comet Lake-R (2021) architecture (14 nm), while the Xeon E5-2643 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Core i3-10325 scores 10,291 against the Xeon E5-2643 v3's 10,265 — a 0.3% lead for the Core i3-10325. L3 cache: 8 MB (total) on the Core i3-10325 vs 20 MB (total) on the Xeon E5-2643 v3.

Feature	Core i3-10325	Xeon E5-2643 v3
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	4.7 GHz+27%	3.7 GHz
Base Clock	3.9 GHz+15%	3.4 GHz
L3 Cache	8 MB (total)	20 MB (total)+150%
L2 Cache	256 kB (per core)	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Comet Lake-R (2021)	Haswell-EP (2014−2015)
PassMark	10,291	10,265

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Memory & Platform

The Core i3-10325 uses the LGA1200 socket (PCIe 3.0), while the Xeon E5-2643 v3 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i3-10325	Xeon E5-2643 v3
Socket	LGA1200	LGA2011
PCIe Generation	PCIe 3.0	PCIe 5.0+67%

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Value Analysis

At launch, the Core i3-10325 was priced at $154, while the Xeon E5-2643 v3 came in at $219. On launch pricing ($154 vs $219), Core i3-10325 was $65 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-10325 delivers 66.8 pts/$ vs 46.9 pts/$ for the Xeon E5-2643 v3 — making the Core i3-10325 the 35.1% better value option.

Feature	Core i3-10325	Xeon E5-2643 v3
MSRP	$154-30%	$219
Performance per Dollar	66.8+42%	46.9
Release Date	2021	2014

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