Core i3-10300 vs Ryzen 5 2500X

Core i3-10300 vs Ryzen 5 2500X Performance Spectrum

Core i3-10300

4 / 8

9,290

0.0%

9,388

+1.1%

Ryzen Threadripper PRO 3995WX

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.

Core i3-10300 vs Ryzen 5 2500X 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 i3-10300 vs Ryzen 5 2500X: Pros, Cons & Final Verdict

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

Core i3-10300

2020

Why buy it

✅Draws 62W instead of 65W, a 3W reduction.

Trade-offs

❌Lower PassMark (9,290 vs 9,388).
❌Smaller total L3 cache (8 MB vs 16 MB).

Ryzen 5 2500X

2018

Why buy it

✅+1.1% higher PassMark.
✅+100% larger total L3 cache (16 MB vs 8 MB).

Trade-offs

❌Launch MSRP is still $159 MSRP, while Core i3-10300 mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Core i3-10300 better than Ryzen 5 2500X?

It depends on what you want from the system. For gaming, Core i3-10300 is ahead with a 1.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 2500X pulls ahead with 1.1% better PassMark. Ryzen 5 2500X also has the bigger cache pool with 100% larger total L3 cache (16 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 2500X is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (16 MB vs 8 MB).

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

Core i3-10300 is still the better call for a fresh build. Core i3-10300 comes in at an unclear MSRP at unclear MSRP versus $159 MSRP, and it still gives you a 1.1% average FPS lead across 50 shared CPU game tests in our data. Ryzen 5 2500X only looks stronger on raw value math because it is so cheap, but its absolute performance tier is too low to be the better recommendation now. At roughly 9,388 PassMark with 4 cores and 8 threads, it only really makes sense as a bare-minimum stopgap or a very constrained existing-platform upgrade.

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

Core i3-10300 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018). That makes it the safer long-term bet.

Core i3-10300 vs Ryzen 5 2500X Technical Specifications

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

Core i3-10300

The Core i3-10300 is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 4 cores and 8 threads. Base frequency is 3.7 GHz, with boost up to 4.4 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 9,290 points. Launch price was $149.

Ryzen 5 2500X

The Ryzen 5 2500X is manufactured by AMD. It was released in 1 October 2018 (7 years ago). It is based on the Zen+ (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 9,388 points. Launch price was $149.

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Processing Power

Both the Core i3-10300 and Ryzen 5 2500X share an identical 4-core/8-thread configuration. Boost clocks reach 4.4 GHz on the Core i3-10300 versus 4 GHz on the Ryzen 5 2500X — a 9.5% clock advantage for the Core i3-10300 (base: 3.7 GHz vs 3.6 GHz). The Core i3-10300 uses the Comet Lake (2020−2025) architecture (14 nm), while the Ryzen 5 2500X uses Zen+ (2018−2019) (12 nm). In PassMark, the Core i3-10300 scores 9,290 against the Ryzen 5 2500X's 9,388 — a 1% lead for the Ryzen 5 2500X. L3 cache: 8 MB (total) on the Core i3-10300 vs 16 MB (total) on the Ryzen 5 2500X.

Feature	Core i3-10300	Ryzen 5 2500X
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.4 GHz+10%	4 GHz
Base Clock	3.7 GHz+3%	3.6 GHz
L3 Cache	8 MB (total)	16 MB (total)+100%
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	12 nm-14%
Architecture	Comet Lake (2020−2025)	Zen+ (2018−2019)
PassMark	9,290	9,388+1%

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Memory & Platform

The Core i3-10300 uses the LGA1200 socket (PCIe 3.0), while the Ryzen 5 2500X uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.