Core i5-14600K vs Core i9-14900T

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 i5-14600K vs Core i9-14900T 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 i5-14600K vs Core i9-14900T: Pros, Cons & Final Verdict

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

Core i5-14600K

2023

Why buy it

✅+1.1% higher PassMark.
✅Costs $220 less on MSRP ($329 MSRP vs $549 MSRP).
✅Delivers 68.7% more PassMark for each dollar spent, at 117.3 vs 69.5 PassMark/$ ($329 MSRP vs $549 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-14900T across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (24 MB vs 36 MB).
❌257.1% higher power demand at 125W vs 35W.

Core i9-14900T

2024

Why buy it

✅Better for gaming: +6.2% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (36 MB vs 24 MB).
✅Draws 35W instead of 125W, a 90W reduction.

Trade-offs

❌Lower PassMark (38,168 vs 38,579).
❌Lower PassMark per dollar, at 69.5 vs 117.3 PassMark/$ ($549 MSRP vs $329 MSRP).

Quick Answers

So, is Core i9-14900T better than Core i5-14600K?

It depends on what you want from the system. For gaming, Core i9-14900T is ahead with a 6.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-14600K pulls ahead with 1.1% better PassMark. Core i9-14900T also has the bigger cache pool with 50% larger total L3 cache (36 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-14600K is the stronger fit. You are getting 1.1% better PassMark, backed by 14 cores and 20 threads.

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

Core i9-14900T is still the faster CPU overall, but Core i5-14600K is easier to justify if budget matters more than peak performance. Core i9-14900T comes in 66.9% more expensive on MSRP at $549 MSRP versus $329 MSRP, and it still gives you a 6.2% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core i5-14600K is still stronger for heavier multi-core work with 1.1% better PassMark. Core i5-14600K is also 68.7% better value on MSRP (117.3 vs 69.5 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core i9-14900T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and 50% larger total L3 cache (36 MB vs 24 MB). That makes it the safer long-term bet.

Core i5-14600K vs Core i9-14900T Technical Specifications

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

Core i5-14600K

The Core i5-14600K is manufactured by Intel. It was released in 17 October 2023 (2 years ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.3 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 38,579 points. Launch price was $319.

Core i9-14900T

The Core i9-14900T is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 24 cores and 32 threads. Base frequency is 1.1 GHz, with boost up to 5.5 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 38,168 points. Launch price was $549.

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Processing Power

The Core i5-14600K packs 14 cores / 20 threads, while the Core i9-14900T offers 24 cores / 32 threads — the Core i9-14900T has 10 more cores. Boost clocks reach 5.3 GHz on the Core i5-14600K versus 5.5 GHz on the Core i9-14900T — a 3.7% clock advantage for the Core i9-14900T (base: 3.5 GHz vs 1.1 GHz). Both are built on the Raptor Lake-R (2023−2025) architecture using a Intel 7 nm process. In PassMark, the Core i5-14600K scores 38,579 against the Core i9-14900T's 38,168 — a 1.1% lead for the Core i5-14600K. L3 cache: 24 MB (total) on the Core i5-14600K vs 36 MB (total) on the Core i9-14900T.

Feature	Core i5-14600K	Core i9-14900T
Cores / Threads	14 / 20	24 / 32+71%
Boost Clock	5.3 GHz	5.5 GHz+4%
Base Clock	3.5 GHz+218%	1.1 GHz
L3 Cache	24 MB (total)	36 MB (total)+50%
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-R (2023−2025)	Raptor Lake-R (2023−2025)
PassMark	38,579+1%	38,168

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Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Both support up to 5600 memory speed. Both support up to 192 of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z790,B760 (Core i5-14600K) and Z790,B760 (Core i9-14900T).

Feature	Core i5-14600K	Core i9-14900T
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600	5600
Max RAM Capacity	192	192
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

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Advanced Features

Only the Core i5-14600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel UHD Graphics 770 (Core i5-14600K) and Intel UHD Graphics 770 (Core i9-14900T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i5-14600K rivals Ryzen 7 7800X3D; Core i9-14900T rivals Ryzen 9 7900.

Feature	Core i5-14600K	Core i9-14900T
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics 770	Intel UHD Graphics 770
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Core i5-14600K was priced at $329, while the Core i9-14900T came in at $549. On launch pricing ($329 vs $549), Core i5-14600K was $220 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-14600K delivers 117.3 pts/$ vs 69.5 pts/$ for the Core i9-14900T — making the Core i5-14600K the 51.1% better value option.

Feature	Core i5-14600K	Core i9-14900T
MSRP	$329-40%	$549
Performance per Dollar	117.3+69%	69.5
Release Date	2023	2024

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