Core i5-12400T vs Ryzen 7 1700X

CPU

GPU

Core i5-12400T

6 Cores12 Thrd35 WWMax: 4.2 GHz2022

Core family

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Ryzen 7 1700X

8 Cores16 Thrd95 WWMax: 3.8 GHz2017

Ryzen family

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Core i5-12400T vs Ryzen 7 1700X Performance Spectrum

Core i5-12400T

6 / 12

15,543

0.0%

15,623

+0.5%

Ryzen Threadripper PRO 3945WX

Ryzen 9 8940HX

Ryzen 9 9950X3D

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 i5-12400T vs Ryzen 7 1700X 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 i5-12400T vs Ryzen 7 1700X: Pros, Cons & Final Verdict

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

Core i5-12400T

2022

Why buy it

✅Costs $207 less on MSRP ($192 MSRP vs $399 MSRP).
✅Delivers 106.7% more PassMark for each dollar spent, at 81.0 vs 39.2 PassMark/$ ($192 MSRP vs $399 MSRP).
✅Draws 35W instead of 95W, a 60W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 730, while Ryzen 7 1700X needs a discrete GPU.

Trade-offs

❌Lower PassMark (15,543 vs 15,623).

Ryzen 7 1700X

2017

Why buy it

✅+0.5% higher PassMark.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 39.2 vs 81.0 PassMark/$ ($399 MSRP vs $192 MSRP).
❌171.4% higher power demand at 95W vs 35W.
❌Older platform position on AM4 with DDR4, while Core i5-12400T moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i5-12400T can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-12400T.

Quick Answers

So, is Core i5-12400T better than Ryzen 7 1700X?

It depends on what you want from the system. For gaming, Core i5-12400T is ahead with a 2.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 1700X pulls ahead with 0.5% better PassMark.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 1700X is the stronger fit. You are getting 0.5% better PassMark, backed by 8 cores and 16 threads.

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

Core i5-12400T is the better buy right now. Core i5-12400T comes in $207 cheaper on MSRP at $192 MSRP versus $399 MSRP, and it still gives you a 2.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Ryzen 7 1700X is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 106.7% better value on MSRP (81.0 vs 39.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 7 1700X can still make sense as a platform-matched option because it avoids a motherboard and RAM swap, but on MSRP alone you would want to find it meaningfully cheaper in real-world listings before that path becomes easy to justify.

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

Core i5-12400T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2017) and a healthier platform with LGA1700 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12400T vs Ryzen 7 1700X Technical Specifications

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

Core i5-12400T

The Core i5-12400T 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 6 cores and 12 threads. Base frequency is 1.8 GHz, with boost up to 4.2 GHz. L3 cache: 18 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: 15,543 points. Launch price was $299.

Ryzen 7 1700X

The Ryzen 7 1700X is manufactured by AMD. It was released in 2 March 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 16384 kB. L2 cache: 4096 kB. Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 15,623 points. Launch price was $399.

⚡

Processing Power

The Core i5-12400T packs 6 cores / 12 threads, while the Ryzen 7 1700X offers 8 cores / 16 threads — the Ryzen 7 1700X has 2 more cores. Boost clocks reach 4.2 GHz on the Core i5-12400T versus 3.8 GHz on the Ryzen 7 1700X — a 10% clock advantage for the Core i5-12400T (base: 1.8 GHz vs 3.4 GHz). The Core i5-12400T uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 7 1700X uses Zen (2017−2020) (14 nm). In PassMark, the Core i5-12400T scores 15,543 against the Ryzen 7 1700X's 15,623 — a 0.5% lead for the Ryzen 7 1700X. L3 cache: 18 MB (total) on the Core i5-12400T vs 16384 kB on the Ryzen 7 1700X.

Feature	Core i5-12400T	Ryzen 7 1700X
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.2 GHz+11%	3.8 GHz
Base Clock	1.8 GHz	3.4 GHz+89%
L3 Cache	18 MB (total)+13%	16384 kB
L2 Cache	1.25 MB (per core)	4096 kB+220%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Zen (2017−2020)
PassMark	15,543	15,623
Geekbench 6 Single	1,650	—
Geekbench 6 Multi	7,800	—

🧠

Memory & Platform

The Core i5-12400T uses the LGA1700 socket (PCIe 5.0), while the Ryzen 7 1700X uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i5-12400T versus DDR4-2666 on the Ryzen 7 1700X — the Core i5-12400T supports 80% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-12400T) vs 24 (Ryzen 7 1700X) — the Ryzen 7 1700X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690 (Core i5-12400T) and AMD 400 series,AMD 300 series (Ryzen 7 1700X).

Feature	Core i5-12400T	Ryzen 7 1700X
Socket	LGA1700	AM4
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800+80%	DDR4-2666
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12400T) / not specified (Ryzen 7 1700X). The Core i5-12400T includes integrated graphics (Intel UHD Graphics 730), while the Ryzen 7 1700X requires a dedicated GPU. Primary use case: Core i5-12400T targets Office/Home Desktop.

Feature	Core i5-12400T	Ryzen 7 1700X
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 730	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	Office/Home Desktop	—

💰

Value Analysis

At launch, the Core i5-12400T was priced at $192, while the Ryzen 7 1700X came in at $399. On launch pricing ($192 vs $399), Core i5-12400T was $207 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400T delivers 81.0 pts/$ vs 39.2 pts/$ for the Ryzen 7 1700X — making the Core i5-12400T the 69.6% better value option.

Feature	Core i5-12400T	Ryzen 7 1700X
MSRP	$192-52%	$399
Performance per Dollar	81.0+107%	39.2
Release Date	2022	2017

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