EPYC 74F3 vs EPYC 7642

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 74F3

2021

Why buy it

✅Costs $3,862 less on MSRP ($913 MSRP vs $4,775 MSRP).
✅Delivers 434.8% more PassMark for each dollar spent, at 66.4 vs 12.4 PassMark/$ ($913 MSRP vs $4,775 MSRP).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

EPYC 7642

2019

Why buy it

✅Draws 225W instead of 240W, a 15W reduction.

Trade-offs

❌Lower PassMark (59,333 vs 60,666).
❌Lower PassMark per dollar, at 12.4 vs 66.4 PassMark/$ ($4,775 MSRP vs $913 MSRP).

EPYC 74F3

2021

EPYC 7642

2019

Why buy it

✅Costs $3,862 less on MSRP ($913 MSRP vs $4,775 MSRP).
✅Delivers 434.8% more PassMark for each dollar spent, at 66.4 vs 12.4 PassMark/$ ($913 MSRP vs $4,775 MSRP).

Why buy it

✅Draws 225W instead of 240W, a 15W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Trade-offs

❌Lower PassMark (59,333 vs 60,666).
❌Lower PassMark per dollar, at 12.4 vs 66.4 PassMark/$ ($4,775 MSRP vs $913 MSRP).

Quick Answers

So, is EPYC 74F3 better than EPYC 7642?

Yes. EPYC 74F3 is the better overall CPU here. You are getting a 2.0% average FPS lead across 50 shared CPU game tests in our data, 2.2% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, EPYC 74F3 is the better pick here. According to our tests, it delivers 2.0% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, EPYC 74F3 is the better fit. You are getting 2.2% better PassMark, backed by 24 cores and 48 threads.

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

EPYC 74F3 is the smarter buy today. EPYC 74F3 is $3,862 cheaper on MSRP at $913 MSRP versus $4,775 MSRP, and it gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data. It is also 434.8% better value on MSRP (66.4 vs 12.4 PassMark/$), 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 74F3 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019) and more multi-core headroom with 24 cores / 48 threads instead of 48/96. 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 74F3 Benchmark Check

EPYC 7642 Benchmark Check

Path of Exile 2

Preset	EPYC 74F3	EPYC 7642
1080p
low	170 FPS	192 FPS
medium	141 FPS	172 FPS
high	120 FPS	138 FPS
ultra	95 FPS	110 FPS
1440p
low	148 FPS	157 FPS
medium	120 FPS	132 FPS
high	95 FPS	101 FPS
ultra	76 FPS	82 FPS
4K
low	70 FPS	72 FPS
medium	59 FPS	65 FPS
high	47 FPS	50 FPS
ultra	38 FPS	40 FPS

Open EPYC 74F3 Open EPYC 7642

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 74F3	EPYC 7642
1080p
low	507 FPS	427 FPS
medium	443 FPS	381 FPS
high	354 FPS	312 FPS
ultra	288 FPS	249 FPS
1440p
low	417 FPS	351 FPS
medium	373 FPS	321 FPS
high	308 FPS	271 FPS
ultra	243 FPS	210 FPS
4K
low	257 FPS	216 FPS
medium	234 FPS	202 FPS
high	205 FPS	171 FPS
ultra	171 FPS	139 FPS

Open EPYC 74F3 Open EPYC 7642

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 74F3	EPYC 7642
1080p
low	725 FPS	629 FPS
medium	619 FPS	536 FPS
high	572 FPS	486 FPS
ultra	504 FPS	415 FPS
1440p
low	543 FPS	524 FPS
medium	461 FPS	446 FPS
high	419 FPS	394 FPS
ultra	363 FPS	338 FPS
4K
low	400 FPS	389 FPS
medium	322 FPS	312 FPS
high	284 FPS	274 FPS
ultra	227 FPS	224 FPS

Open EPYC 74F3 Open EPYC 7642

League of Legends

League of Legends

Valorant

Preset	EPYC 74F3	EPYC 7642
1080p
low	937 FPS	909 FPS
medium	854 FPS	829 FPS
high	731 FPS	715 FPS
ultra	647 FPS	619 FPS
1440p
low	744 FPS	714 FPS
medium	651 FPS	624 FPS
high	554 FPS	535 FPS
ultra	479 FPS	455 FPS
4K
low	537 FPS	505 FPS
medium	482 FPS	455 FPS
high	420 FPS	401 FPS
ultra	361 FPS	346 FPS

Open EPYC 74F3 Open EPYC 7642

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 74F3 and EPYC 7642

EPYC 74F3

The EPYC 74F3 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 24 cores and 48 threads. Base frequency is 2.8 GHz, with boost up to 4 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 240 Watt. Memory support: DDR4-3200. Passmark benchmark score: 60,666 points. Launch price was $2,900.

EPYC 7642

The EPYC 7642 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 48 cores and 96 threads. Base frequency is 2.4 GHz, with boost up to 3.4 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): 225 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 59,333 points. Launch price was $4,775.

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Processing Power

The EPYC 74F3 packs 24 cores / 48 threads, while the EPYC 7642 offers 48 cores / 96 threads — the EPYC 7642 has 24 more cores. Boost clocks reach 4 GHz on the EPYC 74F3 versus 3.4 GHz on the EPYC 7642 — a 16.2% clock advantage for the EPYC 74F3 (base: 2.8 GHz vs 2.4 GHz). The EPYC 74F3 uses the Milan (2021−2023) architecture (7 nm+), while the EPYC 7642 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the EPYC 74F3 scores 60,666 against the EPYC 7642's 59,333 — a 2.2% lead for the EPYC 74F3. Both processors carry 256 MB (total) of L3 cache.

Feature	EPYC 74F3	EPYC 7642
Cores / Threads	24 / 48	48 / 96+100%
Boost Clock	4 GHz+18%	3.4 GHz
Base Clock	2.8 GHz+17%	2.4 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	60,666+2%	59,333

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Memory & Platform

The EPYC 74F3 uses the SP3 socket (PCIe 4.0), while the EPYC 7642 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 74F3) and SP3 (EPYC 7642).

Feature	EPYC 74F3	EPYC 7642
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 74F3 rivals Xeon Platinum 8380; EPYC 7642 rivals Xeon Platinum 8380.

Feature	EPYC 74F3	EPYC 7642
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 74F3 launched at $913 MSRP, while the EPYC 7642 debuted at $4775. On MSRP ($913 vs $4775), the EPYC 74F3 is $3862 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 74F3 delivers 66.4 pts/$ vs 12.4 pts/$ for the EPYC 7642 — making the EPYC 74F3 the 137% better value option.