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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i9-14900T

2024

Why buy it

✅Draws 35W instead of 105W, a 70W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen 9 5900X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 48 shared CPU benchmark tests.
❌Lower PassMark (38,168 vs 38,955).
❌Smaller total L3 cache (36 MB vs 64 MB).

Ryzen 9 5900X

2020

Why buy it

✅Better for gaming: +13.0% higher average FPS across 48 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (64 MB vs 36 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌200% higher power demand at 105W vs 35W.
❌Older platform position on AM4 with DDR4, while Core i9-14900T moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i9-14900T can still boot and troubleshoot without a discrete GPU.

Core i9-14900T

2024

Ryzen 9 5900X

2020

Why buy it

✅Draws 35W instead of 105W, a 70W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen 9 5900X needs a discrete GPU.

Why buy it

✅Better for gaming: +13.0% higher average FPS across 48 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (64 MB vs 36 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 48 shared CPU benchmark tests.
❌Lower PassMark (38,168 vs 38,955).
❌Smaller total L3 cache (36 MB vs 64 MB).

Trade-offs

❌200% higher power demand at 105W vs 35W.
❌Older platform position on AM4 with DDR4, while Core i9-14900T moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i9-14900T can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 9 5900X better than Core i9-14900T?

Yes. Ryzen 9 5900X is the better overall CPU here. You are getting a 13.0% average FPS lead across 48 shared CPU game tests in our data and 2.1% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 5900X is the better pick here. According to our tests, it delivers 13.0% more average FPS across 48 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 5900X is the better fit. You are getting 2.1% better PassMark, backed by 12 cores and 24 threads. It also carries the larger cache pool with 77.8% larger total L3 cache (64 MB vs 36 MB).

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

Ryzen 9 5900X is the smarter buy today. Ryzen 9 5900X is in basically the same MSRP band at $549 MSRP versus $549 MSRP, and it gives you a 13.0% average FPS lead across 48 shared CPU game tests in our data. It is also 2.1% better value on MSRP (71.0 vs 69.5 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i9-14900T can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Core i9-14900T is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2020) and a healthier platform with LGA1700 and DDR5 instead of AM4. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i9-14900T Benchmark Check

Ryzen 9 5900X Benchmark Check

Path of Exile 2

Preset	Core i9-14900T	Ryzen 9 5900X
1080p
low	318 FPS	323 FPS
medium	309 FPS	291 FPS
high	244 FPS	243 FPS
ultra	205 FPS	193 FPS
1440p
low	276 FPS	307 FPS
medium	238 FPS	248 FPS
high	176 FPS	192 FPS
ultra	155 FPS	157 FPS
4K
low	190 FPS	193 FPS
medium	162 FPS	156 FPS
high	121 FPS	115 FPS
ultra	109 FPS	103 FPS

Open Core i9-14900T Open Ryzen 9 5900X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-14900T	Ryzen 9 5900X
1080p
low	496 FPS	772 FPS
medium	434 FPS	647 FPS
high	354 FPS	508 FPS
ultra	312 FPS	450 FPS
1440p
low	421 FPS	619 FPS
medium	379 FPS	536 FPS
high	316 FPS	443 FPS
ultra	257 FPS	364 FPS
4K
low	236 FPS	365 FPS
medium	216 FPS	318 FPS
high	205 FPS	289 FPS
ultra	179 FPS	255 FPS

Open Core i9-14900T Open Ryzen 9 5900X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-14900T	Ryzen 9 5900X
1080p
low	759 FPS	832 FPS
medium	623 FPS	645 FPS
high	540 FPS	558 FPS
ultra	464 FPS	459 FPS
1440p
low	676 FPS	721 FPS
medium	563 FPS	565 FPS
high	482 FPS	488 FPS
ultra	420 FPS	407 FPS
4K
low	494 FPS	511 FPS
medium	427 FPS	421 FPS
high	381 FPS	374 FPS
ultra	327 FPS	308 FPS

Open Core i9-14900T Open Ryzen 9 5900X

League of Legends

League of Legends

Valorant

Preset	Core i9-14900T	Ryzen 9 5900X
1080p
low	954 FPS	974 FPS
medium	877 FPS	974 FPS
high	767 FPS	934 FPS
ultra	682 FPS	826 FPS
1440p
low	815 FPS	959 FPS
medium	716 FPS	843 FPS
high	626 FPS	726 FPS
ultra	550 FPS	617 FPS
4K
low	602 FPS	694 FPS
medium	538 FPS	621 FPS
high	475 FPS	541 FPS
ultra	417 FPS	437 FPS

Open Core i9-14900T Open Ryzen 9 5900X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-14900T and Ryzen 9 5900X

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.

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

⚡

Processing Power

The Core i9-14900T packs 24 cores / 32 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Core i9-14900T has 12 more cores. Boost clocks reach 5.5 GHz on the Core i9-14900T versus 4.8 GHz on the Ryzen 9 5900X — a 13.6% clock advantage for the Core i9-14900T (base: 1.1 GHz vs 3.7 GHz). The Core i9-14900T uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i9-14900T scores 38,168 against the Ryzen 9 5900X's 38,955 — a 2% lead for the Ryzen 9 5900X. L3 cache: 36 MB (total) on the Core i9-14900T vs 64 MB on the Ryzen 9 5900X.

Feature	Core i9-14900T	Ryzen 9 5900X
Cores / Threads	24 / 32+100%	12 / 24
Boost Clock	5.5 GHz+15%	4.8 GHz
Base Clock	1.1 GHz	3.7 GHz+236%
L3 Cache	36 MB (total)	64 MB+78%
L2 Cache	2 MB (per core)+300%	512K (per core)
Process	Intel 7 nm	7 nm, 12 nm
Architecture	Raptor Lake-R (2023−2025)	Vermeer (Zen3) (2020−2022)
PassMark	38,168	38,955+2%
Cinebench R23 Multi	—	21,000
Geekbench 6 Single	—	2,174
Geekbench 6 Multi	—	11,888

🧠

Memory & Platform

The Core i9-14900T uses the LGA1700 socket (PCIe 5.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i9-14900T versus DDR4-3200 on the Ryzen 9 5900X — the Core i9-14900T supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-14900T supports up to 192 of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i9-14900T) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z790,B760 (Core i9-14900T) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).

Feature	Core i9-14900T	Ryzen 9 5900X
Socket	LGA1700	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	5600+139900%	DDR4-3200
Max RAM Capacity	192	128 GB+69904967%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i9-14900T) vs AMD-V (Ryzen 9 5900X). The Core i9-14900T includes integrated graphics (Intel UHD Graphics 770), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Core i9-14900T rivals Ryzen 9 7900; Ryzen 9 5900X rivals Core i9-12900K.

Feature	Core i9-14900T	Ryzen 9 5900X
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	No	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V
Target Use	—	Workstation

💰

Value Analysis

The Core i9-14900T launched at $549 MSRP, while the Ryzen 9 5900X debuted at $549. On MSRP ($549 vs $549), the Ryzen 9 5900X is $0 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-14900T delivers 69.5 pts/$ vs 71.0 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 2% better value option.