EPYC 7543P vs EPYC 7702

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.

EPYC 7543P

2021

Why buy it

✅Better for gaming: +27.7% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $3,720 less on MSRP ($2,730 MSRP vs $6,450 MSRP).
✅Delivers 127.8% more PassMark for each dollar spent, at 24.4 vs 10.7 PassMark/$ ($2,730 MSRP vs $6,450 MSRP).

Trade-offs

❌Lower PassMark (66,590 vs 69,060).

EPYC 7702

2019

Why buy it

✅+3.7% higher PassMark.
✅Draws 200W instead of 225W, a 25W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 7543P across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 10.7 vs 24.4 PassMark/$ ($6,450 MSRP vs $2,730 MSRP).

EPYC 7543P

2021

EPYC 7702

2019

Why buy it

✅Better for gaming: +27.7% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $3,720 less on MSRP ($2,730 MSRP vs $6,450 MSRP).
✅Delivers 127.8% more PassMark for each dollar spent, at 24.4 vs 10.7 PassMark/$ ($2,730 MSRP vs $6,450 MSRP).

Why buy it

✅+3.7% higher PassMark.
✅Draws 200W instead of 225W, a 25W reduction.

Trade-offs

❌Lower PassMark (66,590 vs 69,060).

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 7543P across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 10.7 vs 24.4 PassMark/$ ($6,450 MSRP vs $2,730 MSRP).

Quick Answers

So, is EPYC 7543P better than EPYC 7702?

It depends on what matters more to you. For gaming, EPYC 7543P is ahead with a 27.7% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 7702 pulls ahead with 3.7% better PassMark.

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

For streaming, content creation, and heavier multitasking, EPYC 7702 is the better fit. You are getting 3.7% better PassMark, backed by 64 cores and 128 threads.

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

EPYC 7543P is the smarter buy today. EPYC 7543P is $3,720 cheaper on MSRP at $2,730 MSRP versus $6,450 MSRP, and it gives you a 27.7% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that EPYC 7702 is still stronger for heavier multi-core work with 3.7% better PassMark. It is also 127.8% better value on MSRP (24.4 vs 10.7 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

EPYC 7543P is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019). That extra cache should hold up really well in CPU-limited games and high-refresh builds.

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.

EPYC 7543P Benchmark Check

EPYC 7702 Benchmark Check

Path of Exile 2

Preset	EPYC 7543P	EPYC 7702
1080p
low	198 FPS	192 FPS
medium	161 FPS	172 FPS
high	129 FPS	138 FPS
ultra	100 FPS	110 FPS
1440p
low	161 FPS	157 FPS
medium	126 FPS	132 FPS
high	98 FPS	101 FPS
ultra	78 FPS	82 FPS
4K
low	73 FPS	72 FPS
medium	61 FPS	65 FPS
high	47 FPS	50 FPS
ultra	39 FPS	40 FPS

Open EPYC 7543P Open EPYC 7702

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 7543P	EPYC 7702
1080p
low	507 FPS	247 FPS
medium	443 FPS	221 FPS
high	354 FPS	183 FPS
ultra	288 FPS	148 FPS
1440p
low	417 FPS	202 FPS
medium	373 FPS	186 FPS
high	308 FPS	158 FPS
ultra	243 FPS	124 FPS
4K
low	257 FPS	126 FPS
medium	234 FPS	118 FPS
high	205 FPS	103 FPS
ultra	171 FPS	84 FPS

Open EPYC 7543P Open EPYC 7702

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 7543P	EPYC 7702
1080p
low	850 FPS	629 FPS
medium	705 FPS	536 FPS
high	657 FPS	486 FPS
ultra	580 FPS	415 FPS
1440p
low	612 FPS	524 FPS
medium	506 FPS	446 FPS
high	464 FPS	394 FPS
ultra	405 FPS	338 FPS
4K
low	437 FPS	389 FPS
medium	339 FPS	312 FPS
high	303 FPS	274 FPS
ultra	245 FPS	224 FPS

Open EPYC 7543P Open EPYC 7702

League of Legends

League of Legends

Valorant

Preset	EPYC 7543P	EPYC 7702
1080p
low	992 FPS	904 FPS
medium	900 FPS	823 FPS
high	775 FPS	706 FPS
ultra	671 FPS	610 FPS
1440p
low	763 FPS	711 FPS
medium	665 FPS	620 FPS
high	569 FPS	530 FPS
ultra	490 FPS	450 FPS
4K
low	547 FPS	503 FPS
medium	488 FPS	452 FPS
high	428 FPS	398 FPS
ultra	370 FPS	343 FPS

Open EPYC 7543P Open EPYC 7702

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 7543P and EPYC 7702

EPYC 7543P

The EPYC 7543P 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 32 cores and 64 threads. Base frequency is 2.8 GHz, with boost up to 3.7 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4-3200. Passmark benchmark score: 66,590 points. Launch price was $2,730.

EPYC 7702

The EPYC 7702 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 64 cores and 128 threads. Base frequency is 2 GHz, with boost up to 3.35 GHz. L3 cache: 256 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: TR4. Thermal design power (TDP): 200 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 69,060 points. Launch price was $6,450.

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Processing Power

The EPYC 7543P packs 32 cores / 64 threads, while the EPYC 7702 offers 64 cores / 128 threads — the EPYC 7702 has 32 more cores. Boost clocks reach 3.7 GHz on the EPYC 7543P versus 3.35 GHz on the EPYC 7702 — a 9.9% clock advantage for the EPYC 7543P (base: 2.8 GHz vs 2 GHz). The EPYC 7543P uses the Milan (2021−2023) architecture (7 nm+), while the EPYC 7702 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the EPYC 7543P scores 66,590 against the EPYC 7702's 69,060 — a 3.6% lead for the EPYC 7702. Both processors carry 256 MB (total) of L3 cache.

Feature	EPYC 7543P	EPYC 7702
Cores / Threads	32 / 64	64 / 128+100%
Boost Clock	3.7 GHz+10%	3.35 GHz
Base Clock	2.8 GHz+40%	2 GHz
L3 Cache	256 MB (total)	256 MB (total)
L2 Cache	512 kB (per core)	512K (per core)
Process	7 nm+	7 nm, 14 nm
Architecture	Milan (2021−2023)	Zen 2 (2017−2020)
PassMark	66,590	69,060+4%

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Memory & Platform

The EPYC 7543P uses the SP3 socket (PCIe 4.0), while the EPYC 7702 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. 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 7543P) and SP3 (EPYC 7702).

Feature	EPYC 7543P	EPYC 7702
Socket	SP3	TR4
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

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 7543P rivals Xeon Platinum 8380; EPYC 7702 rivals Xeon Platinum 8280.

Feature	EPYC 7543P	EPYC 7702
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

The EPYC 7543P launched at $2730 MSRP, while the EPYC 7702 debuted at $6450. On MSRP ($2730 vs $6450), the EPYC 7543P is $3720 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7543P delivers 24.4 pts/$ vs 10.7 pts/$ for the EPYC 7702 — making the EPYC 7543P the 78% better value option.