EPYC 7601 vs Xeon Gold 6338T

EPYC 7601 vs Xeon Gold 6338T Performance Spectrum

EPYC 7601

32 / 64

35,059

0.0%

Ryzen 7 5800HS

Ryzen 7 3800XT

Ryzen 9 PRO 7940HS

Ryzen Threadripper 2970WX

Ryzen 9 8940HX

Ryzen Threadripper PRO 5965WX

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

Xeon Gold 6338T

24 / 48

35,801

+2.1%

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 7601 vs Xeon Gold 6338T 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 7601 vs Xeon Gold 6338T: Pros, Cons & Final Verdict

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

EPYC 7601

2017

Why buy it

✅+77.8% larger total L3 cache (64 MB vs 36 MB).
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (35,059 vs 35,801).
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon Gold 6338T

2021

Why buy it

✅Draws 165W instead of 180W, a 15W reduction.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Smaller total L3 cache (36 MB vs 64 MB).
❌Launch MSRP is still $3,139 MSRP, while EPYC 7601 mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Xeon Gold 6338T better than EPYC 7601?

Yes. Xeon Gold 6338T is the better all-around CPU here. It gives you a 2.3% average FPS lead across 50 shared CPU game tests in our data, 2.1% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon Gold 6338T is the better pick. According to our tests, it delivers 2.3% 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, Xeon Gold 6338T is the stronger fit. You are getting 2.1% better PassMark, backed by 24 cores and 48 threads.

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

Xeon Gold 6338T is the better buy right now. Xeon Gold 6338T comes in at an unclear MSRP at $3,139 MSRP versus unclear MSRP, and it still gives you a 2.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (11.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon Gold 6338T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2017), more multi-core headroom with 24 cores / 48 threads instead of 32/64, and AVX-512 support for heavier modern compute workloads. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

EPYC 7601 vs Xeon Gold 6338T Technical Specifications

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

EPYC 7601

The EPYC 7601 is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 32 cores and 64 threads. Base frequency is 2.2 GHz, with boost up to 3.2 GHz. L3 cache: 64 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 35,059 points. Launch price was $4,200.

Xeon Gold 6338T

The Xeon Gold 6338T is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 24 cores and 48 threads. Base frequency is 2.1 GHz, with boost up to 3.4 GHz. L3 cache: 36 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 165 Watt. Memory support: DDR4-3200. Passmark benchmark score: 35,801 points. Launch price was $800.

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Processing Power

The EPYC 7601 packs 32 cores / 64 threads, while the Xeon Gold 6338T offers 24 cores / 48 threads — the EPYC 7601 has 8 more cores. Boost clocks reach 3.2 GHz on the EPYC 7601 versus 3.4 GHz on the Xeon Gold 6338T — a 6.1% clock advantage for the Xeon Gold 6338T (base: 2.2 GHz vs 2.1 GHz). The EPYC 7601 uses the Naples (2017−2018) architecture (14 nm), while the Xeon Gold 6338T uses Ice Lake-SP (2021) (10 nm). In PassMark, the EPYC 7601 scores 35,059 against the Xeon Gold 6338T's 35,801 — a 2.1% lead for the Xeon Gold 6338T. L3 cache: 64 MB (total) on the EPYC 7601 vs 36 MB (total) on the Xeon Gold 6338T.

Feature	EPYC 7601	Xeon Gold 6338T
Cores / Threads	32 / 64+33%	24 / 48
Boost Clock	3.2 GHz	3.4 GHz+6%
Base Clock	2.2 GHz+5%	2.1 GHz
L3 Cache	64 MB (total)+78%	36 MB (total)
L2 Cache	512K (per core)+51100%	1 MB (per core)
Process	14 nm	10 nm-29%
Architecture	Naples (2017−2018)	Ice Lake-SP (2021)
PassMark	35,059	35,801+2%

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Memory & Platform

The EPYC 7601 uses the TR4 socket (PCIe 4.0), while the Xeon Gold 6338T uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2666 on the EPYC 7601 versus 3200 on the Xeon Gold 6338T — the Xeon Gold 6338T supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6338T supports up to 6144 of RAM compared to 2048 — 200% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7601) vs 64 (Xeon Gold 6338T) — the EPYC 7601 offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7601) and C621A (Xeon Gold 6338T).

Feature	EPYC 7601	Xeon Gold 6338T
Socket	TR4	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	2666	3200+20%
Max RAM Capacity	2048	6144+200%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+100%	64

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Advanced Features

Neither processor supports overclocking. Only the Xeon Gold 6338T supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V, SVM (EPYC 7601) vs VT-x, VT-d (Xeon Gold 6338T). Direct competitor: EPYC 7601 rivals Xeon Platinum 8180; Xeon Gold 6338T rivals EPYC 7443P.