Core i3-12100T vs Ryzen 5 5500U

Core i3-12100T vs Ryzen 5 5500U Performance Spectrum

Core i3-12100T

4 / 8

12,491

0.0%

12,736

+2.0%

Ryzen Threadripper 2970WX

Ryzen Threadripper PRO 5955WX

Ryzen Threadripper PRO 9955WX

Ryzen Threadripper 9960X

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 i3-12100T vs Ryzen 5 5500U 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 i3-12100T vs Ryzen 5 5500U: Pros, Cons & Final Verdict

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

Core i3-12100T

2022

Why buy it

✅+91.1% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅Newer platform on LGA1700 with DDR5 support instead of FP6 and DDR4.
✅66.7% more PCIe lanes (20 vs 12) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Ryzen 5 5500U.

Trade-offs

❌Lower PassMark (12,491 vs 12,736).
❌Launch MSRP is still $125 MSRP, while Ryzen 5 5500U mostly shows up through inconsistent older-market listings.
❌133.3% higher power demand at 35W vs 15W.

Ryzen 5 5500U

2021

Why buy it

✅+2% higher PassMark.
✅Draws 15W instead of 35W, a 20W reduction.

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,100 vs 2,102).
❌Smaller total L3 cache (8 MB vs 12 MB).
❌Older platform position on FP6 with DDR4, while Core i3-12100T moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i3-12100T.

Quick Answers

So, is Core i3-12100T better than Ryzen 5 5500U?

It depends on what you want from the system. For gaming, Core i3-12100T is ahead with a 1.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 5500U pulls ahead with 2% better PassMark. Core i3-12100T also has the bigger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5500U is the stronger fit. You are getting 2% better PassMark, backed by 6 cores and 12 threads.

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

Core i3-12100T is the better buy right now. Core i3-12100T comes in at an unclear MSRP at $125 MSRP versus unclear MSRP, and it still gives you a 1.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Ryzen 5 5500U is still stronger for heavier multi-core work with 2% better PassMark. It is also 100.0% better value on MSRP (99.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i3-12100T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2021), a healthier platform with LGA1700 and DDR5 instead of FP6, and 50% larger total L3 cache (12 MB vs 8 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i3-12100T vs Ryzen 5 5500U Technical Specifications

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

Core i3-12100T

The Core i3-12100T is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 12,491 points. Launch price was $149.

Ryzen 5 5500U

The Ryzen 5 5500U is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Lucienne-U (Zen 2) (2021) architecture. It features 6 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 25 Watt. Memory support: DDR4. Passmark benchmark score: 12,736 points. Launch price was $149.

⚡

Processing Power

The Core i3-12100T packs 4 cores / 8 threads, while the Ryzen 5 5500U offers 6 cores / 12 threads — the Ryzen 5 5500U has 2 more cores. Boost clocks reach 4.1 GHz on the Core i3-12100T versus 4 GHz on the Ryzen 5 5500U — a 2.5% clock advantage for the Core i3-12100T (base: 2.2 GHz vs 2.1 GHz). The Core i3-12100T uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 5 5500U uses Lucienne-U (Zen 2) (2021) (7 nm). In PassMark, the Core i3-12100T scores 12,491 against the Ryzen 5 5500U's 12,736 — a 1.9% lead for the Ryzen 5 5500U. Geekbench 6 single-core — the metric most relevant to gaming — records 2,102 vs 1,100, a 62.6% lead for the Core i3-12100T that directly translates to higher frame rates. L3 cache: 12 MB (total) on the Core i3-12100T vs 8 MB (total) on the Ryzen 5 5500U.

Feature	Core i3-12100T	Ryzen 5 5500U
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	4.1 GHz+2%	4 GHz
Base Clock	2.2 GHz+5%	2.1 GHz
L3 Cache	12 MB (total)+50%	8 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	Intel 7 nm	7 nm
Architecture	Alder Lake-S (2022)	Lucienne-U (Zen 2) (2021)
PassMark	12,491	12,736+2%
Cinebench R23 Multi	—	6,900
Geekbench 6 Single	2,102+91%	1,100
Geekbench 6 Multi	—	5,200

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Memory & Platform

The Core i3-12100T uses the LGA1700 socket (PCIe 5.0), while the Ryzen 5 5500U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i3-12100T versus DDR4 3200 MHz on the Ryzen 5 5500U — the Core i3-12100T supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-12100T supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i3-12100T) vs 12 (Ryzen 5 5500U) — the Core i3-12100T offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,Z790 (Core i3-12100T) and FP6 (Ryzen 5 5500U).

Feature	Core i3-12100T	Ryzen 5 5500U
Socket	LGA1700	FP6
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800+50%	DDR4 3200 MHz
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20+67%	12

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x, VT-d, EPT (Core i3-12100T) vs true (Ryzen 5 5500U). Both include integrated graphics — UHD Graphics 730 (Core i3-12100T) and AMD Radeon Graphics (Vega 7) (Ryzen 5 5500U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-12100T targets Low Power Desktop, Ryzen 5 5500U targets Mobile. Direct competitor: Core i3-12100T rivals Ryzen 3 5300GE.

Feature	Core i3-12100T	Ryzen 5 5500U
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 730	AMD Radeon Graphics (Vega 7)
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	true
Target Use	Low Power Desktop	Mobile