Core i9-13900T vs EPYC 7402P

CPU

GPU

Core i9-13900T

24 Cores32 Thrd35 WWMax: 5.3 GHz2023

Core family

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EPYC 7402P

24 Cores48 Thrd180 WWMax: 3.35 GHz2019

EPYC family

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Core i9-13900T vs EPYC 7402P Performance Spectrum

Core i9-13900T

24 / 32

42,735

0.0%

43,759

+2.4%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

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 i9-13900T vs EPYC 7402P 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 i9-13900T vs EPYC 7402P: Pros, Cons & Final Verdict

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

Core i9-13900T

2023

Why buy it

✅Better for gaming: +30.4% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $731 less on MSRP ($549 MSRP vs $1,280 MSRP).
✅Delivers 127.7% more PassMark for each dollar spent, at 77.8 vs 34.2 PassMark/$ ($549 MSRP vs $1,280 MSRP).
✅Draws 35W instead of 180W, a 145W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of SP3 and DDR4.

Trade-offs

❌Lower PassMark (42,735 vs 43,759).
❌Smaller total L3 cache (36 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 7402P, which brings 24 cores / 48 threads and 128 PCIe lanes.

EPYC 7402P

2019

Why buy it

✅+2.4% higher PassMark.
✅+255.6% larger total L3 cache (128 MB vs 36 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-13900T across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 34.2 vs 77.8 PassMark/$ ($1,280 MSRP vs $549 MSRP).
❌414.3% higher power demand at 180W vs 35W.
❌Older platform position on SP3 with DDR4, while Core i9-13900T moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i9-13900T can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i9-13900T better than EPYC 7402P?

Not really, because they are built for different jobs. EPYC 7402P makes more sense for workstation-style multi-core throughput, while Core i9-13900T is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, EPYC 7402P is the stronger fit. You are getting 2.4% better PassMark, backed by 24 cores and 48 threads. It also has the larger cache pool with 255.6% larger total L3 cache (128 MB vs 36 MB).

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

Core i9-13900T is the better buy right now. Core i9-13900T comes in $731 cheaper on MSRP at $549 MSRP versus $1,280 MSRP, and it still gives you a 30.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that EPYC 7402P is still stronger for heavier multi-core work with 2.4% better PassMark. It is also 127.7% better value on MSRP (77.8 vs 34.2 PassMark/$), 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 i9-13900T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019) and a healthier platform with LGA1700 and DDR5 instead of SP3. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i9-13900T vs EPYC 7402P Technical Specifications

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

Core i9-13900T

The Core i9-13900T is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 24 cores and 32 threads. Base frequency is 1.1 GHz, with boost up to 5.3 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: 42,735 points. Launch price was $549.

EPYC 7402P

The EPYC 7402P is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.8 GHz, with boost up to 3.35 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 43,759 points. Launch price was $1,250.

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Processing Power

The Core i9-13900T packs 24 cores / 32 threads, matching the EPYC 7402P's 24 cores. Boost clocks reach 5.3 GHz on the Core i9-13900T versus 3.35 GHz on the EPYC 7402P — a 45.1% clock advantage for the Core i9-13900T (base: 1.1 GHz vs 2.8 GHz). The Core i9-13900T uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the EPYC 7402P uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the Core i9-13900T scores 42,735 against the EPYC 7402P's 43,759 — a 2.4% lead for the EPYC 7402P. L3 cache: 36 MB (total) on the Core i9-13900T vs 128 MB (total) on the EPYC 7402P.

Feature	Core i9-13900T	EPYC 7402P
Cores / Threads	24 / 32	24 / 48
Boost Clock	5.3 GHz+58%	3.35 GHz
Base Clock	1.1 GHz	2.8 GHz+155%
L3 Cache	36 MB (total)	128 MB (total)+256%
L2 Cache	2 MB (per core)+300%	512 kB (per core)
Process	Intel 7 nm	7 nm, 14 nm
Architecture	Raptor Lake-S (2023−2024)	Zen 2 (2017−2020)
PassMark	42,735	43,759+2%

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Memory & Platform

The Core i9-13900T uses the LGA1700 socket (PCIe 5.0), while the EPYC 7402P uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i9-13900T versus 3200 on the EPYC 7402P — the Core i9-13900T supports 75% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7402P supports up to 4096 of RAM compared to 192 — 2033.3% more capacity for professional workloads. Memory channels: 2 (Core i9-13900T) vs 8 (EPYC 7402P). PCIe lanes: 20 (Core i9-13900T) vs 128 (EPYC 7402P) — the EPYC 7402P offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Raptor Lake-HX (Core i9-13900T) and SP3 (EPYC 7402P).

Feature	Core i9-13900T	EPYC 7402P
Socket	LGA1700	SP3
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	5600+75%	3200
Max RAM Capacity	192	4096+2033%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Only the Core i9-13900T has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Core i9-13900T) vs VT-x, VT-d, AMD-V (EPYC 7402P). The Core i9-13900T includes integrated graphics (Intel UHD Graphics), while the EPYC 7402P requires a dedicated GPU. Direct competitor: Core i9-13900T rivals Ryzen 9 7945HX; EPYC 7402P rivals Xeon Gold 6248.

Feature	Core i9-13900T	EPYC 7402P
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d, AMD-V

💰

Value Analysis

At launch, the Core i9-13900T was priced at $549, while the EPYC 7402P came in at $1280. On launch pricing ($549 vs $1280), Core i9-13900T was $731 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-13900T delivers 77.8 pts/$ vs 34.2 pts/$ for the EPYC 7402P — making the Core i9-13900T the 77.9% better value option.

Feature	Core i9-13900T	EPYC 7402P
MSRP	$549-57%	$1280
Performance per Dollar	77.8+127%	34.2
Release Date	2023	2019

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