EPYC 7343 vs EPYC 7402P

EPYC 7343 vs EPYC 7402P Performance Spectrum

EPYC 7343

16 / 32

43,644

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

EPYC 7402P

24 / 48

43,759

+0.3%

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.

EPYC 7343 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.

EPYC 7343 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.

EPYC 7343

2021

Why buy it

✅Better for gaming: +6.4% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (43,644 vs 43,759).
❌Lower PassMark per dollar, at 27.9 vs 34.2 PassMark/$ ($1,565 MSRP vs $1,280 MSRP).

EPYC 7402P

2019

Why buy it

✅+0.3% higher PassMark.
✅Costs $285 less on MSRP ($1,280 MSRP vs $1,565 MSRP).
✅Delivers 22.6% more PassMark for each dollar spent, at 34.2 vs 27.9 PassMark/$ ($1,280 MSRP vs $1,565 MSRP).
✅Draws 180W instead of 190W, a 10W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 7343 across 50 shared CPU benchmark tests.

Quick Answers

So, is EPYC 7402P better than EPYC 7343?

It depends on what you want from the system. For gaming, EPYC 7343 is ahead with a 6.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 7402P pulls ahead with 0.3% better PassMark.

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 0.3% better PassMark, backed by 24 cores and 48 threads.

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

EPYC 7402P is the better buy right now. EPYC 7402P comes in $285 cheaper on MSRP at $1,280 MSRP versus $1,565 MSRP, and it still gives you 0.3% better PassMark. The compromise is that EPYC 7343 is still the better pure gaming CPU with a 6.4% average FPS lead across 50 shared CPU game tests in our data. It is also 22.6% better value on MSRP (34.2 vs 27.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

EPYC 7343 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019). That extra cache should keep paying off in CPU-limited games and high-refresh builds.

EPYC 7343 vs EPYC 7402P Technical Specifications

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

EPYC 7343

The EPYC 7343 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 3.9 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 190 Watt. Memory support: DDR4-3200. Passmark benchmark score: 43,644 points. Launch price was $1,565.

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.

⚡

Processing Power

The EPYC 7343 packs 16 cores / 32 threads, while the EPYC 7402P offers 24 cores / 48 threads — the EPYC 7402P has 8 more cores. Boost clocks reach 3.9 GHz on the EPYC 7343 versus 3.35 GHz on the EPYC 7402P — a 15.2% clock advantage for the EPYC 7343 (base: 3.2 GHz vs 2.8 GHz). The EPYC 7343 uses the Milan (2021−2023) architecture (7 nm+), while the EPYC 7402P uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the EPYC 7343 scores 43,644 against the EPYC 7402P's 43,759 — a 0.3% lead for the EPYC 7402P. Both processors carry 128 MB (total) of L3 cache.

Feature	EPYC 7343	EPYC 7402P
Cores / Threads	16 / 32	24 / 48+50%
Boost Clock	3.9 GHz+16%	3.35 GHz
Base Clock	3.2 GHz+14%	2.8 GHz
L3 Cache	128 MB (total)	128 MB (total)
L2 Cache	512 kB (per core)	512 kB (per core)
Process	7 nm+	7 nm, 14 nm
Architecture	Milan (2021−2023)	Zen 2 (2017−2020)
PassMark	43,644	43,759

🧠

Memory & Platform

Both processors use the SP3 socket with PCIe 4.0. Both support up to 3200 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7343) and SP3 (EPYC 7402P).

Feature	EPYC 7343	EPYC 7402P
Socket	SP3	SP3
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	3200	3200
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128	128

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, AMD-V virtualization. Direct competitor: EPYC 7343 rivals Xeon Gold 6248; EPYC 7402P rivals Xeon Gold 6248.

Feature	EPYC 7343	EPYC 7402P
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d, AMD-V

💰

Value Analysis

At launch, the EPYC 7343 was priced at $1565, while the EPYC 7402P came in at $1280. On launch pricing ($1565 vs $1280), EPYC 7402P was $285 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7343 delivers 27.9 pts/$ vs 34.2 pts/$ for the EPYC 7402P — making the EPYC 7402P the 20.3% better value option.

Feature	EPYC 7343	EPYC 7402P
MSRP	$1565	$1280-18%
Performance per Dollar	27.9	34.2+23%
Release Date	2021	2019

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