EPYC 7552 vs Xeon w7-3545

CPU

GPU

EPYC 7552

48 Cores96 Thrd200 WWMax: 3.3 GHz2019

EPYC family

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Xeon w7-3545

24 Cores48 Thrd310 WWMax: 4.8 GHz2023

Similar parts

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EPYC 7552 vs Xeon w7-3545 Performance Spectrum

EPYC 7552

48 / 96

57,414

0.0%

Ryzen Threadripper 2990WX

Ryzen 7 9700X

Ryzen 9 5900XT

Ryzen 9 7900X3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper 7970X

Ryzen Threadripper PRO 7985WX

Xeon w7-3545

24 / 48

58,453

+1.8%

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 7552 vs Xeon w7-3545 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 7552 vs Xeon w7-3545: Pros, Cons & Final Verdict

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

EPYC 7552

2019

Why buy it

✅+184.4% larger total L3 cache (192 MB vs 68 MB).
✅Draws 200W instead of 310W, a 110W reduction.
✅14.3% more PCIe lanes (128 vs 112) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-3545 across 50 shared CPU benchmark tests.
❌Lower PassMark (57,414 vs 58,453).
❌Lower PassMark per dollar, at 14.3 vs 28.7 PassMark/$ ($4,025 MSRP vs $2,039 MSRP).
❌Older platform position on SP3 with DDR4, while Xeon w7-3545 moves to LGA4677 and DDR5.

Xeon w7-3545

2023

Why buy it

✅Better for gaming: +31.2% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $1,986 less on MSRP ($2,039 MSRP vs $4,025 MSRP).
✅Delivers 101.0% more PassMark for each dollar spent, at 28.7 vs 14.3 PassMark/$ ($2,039 MSRP vs $4,025 MSRP).
✅Newer platform on LGA4677 with DDR5 support instead of SP3 and DDR4.

Trade-offs

❌Smaller total L3 cache (68 MB vs 192 MB).
❌55% higher power demand at 310W vs 200W.

Quick Answers

So, is Xeon w7-3545 better than EPYC 7552?

Yes. Xeon w7-3545 is the better all-around CPU here. It gives you a 31.2% average FPS lead across 50 shared CPU game tests in our data, 1.8% 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 w7-3545 is the better pick. According to our tests, it delivers 31.2% 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 w7-3545 is the stronger fit. You are getting 1.8% better PassMark, backed by 24 cores and 48 threads.

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

Xeon w7-3545 is the better buy right now. Xeon w7-3545 comes in $1,986 cheaper on MSRP at $2,039 MSRP versus $4,025 MSRP, and it still gives you a 31.2% average FPS lead across 50 shared CPU game tests in our data. It is also 101.0% better value on MSRP (28.7 vs 14.3 PassMark/$), 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 w7-3545 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with LGA4677 and DDR5 instead of SP3, more multi-core headroom with 24 cores / 48 threads instead of 48/96, and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 7552 vs Xeon w7-3545 Technical Specifications

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

EPYC 7552

The EPYC 7552 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 2.2 GHz, with boost up to 3.3 GHz. L3 cache: 192 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 57,414 points. Launch price was $4,025.

Xeon w7-3545

The Xeon w7-3545 is manufactured by Intel. It was released in 24 August 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.7 GHz, with boost up to 4.8 GHz. L3 cache: 67.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 310 Watt. Memory support: DDR5-4800. Passmark benchmark score: 58,453 points. Launch price was $2,039.

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Processing Power

The EPYC 7552 packs 48 cores / 96 threads, while the Xeon w7-3545 offers 24 cores / 48 threads — the EPYC 7552 has 24 more cores. Boost clocks reach 3.3 GHz on the EPYC 7552 versus 4.8 GHz on the Xeon w7-3545 — a 37% clock advantage for the Xeon w7-3545 (base: 2.2 GHz vs 2.7 GHz). The EPYC 7552 uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the Xeon w7-3545 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 7552 scores 57,414 against the Xeon w7-3545's 58,453 — a 1.8% lead for the Xeon w7-3545. L3 cache: 192 MB (total) on the EPYC 7552 vs 67.5 MB on the Xeon w7-3545.

Feature	EPYC 7552	Xeon w7-3545
Cores / Threads	48 / 96+100%	24 / 48
Boost Clock	3.3 GHz	4.8 GHz+45%
Base Clock	2.2 GHz	2.7 GHz+23%
L3 Cache	192 MB (total)+184%	67.5 MB
L2 Cache	512 kB (per core)	2 MB (per core)+300%
Process	7 nm, 14 nm	Intel 7 nm
Architecture	Zen 2 (2017−2020)	Sapphire Rapids (2023−2024)
PassMark	57,414	58,453+2%
Geekbench 6 Single	—	2,300
Geekbench 6 Multi	—	16,200

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Memory & Platform

The EPYC 7552 uses the SP3 socket (PCIe 4.0), while the Xeon w7-3545 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7552 versus DDR5-4800 on the Xeon w7-3545 — the Xeon w7-3545 supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 GB of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7552) vs 112 (Xeon w7-3545) — the EPYC 7552 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7552) and Intel W790 (Xeon w7-3545).

Feature	EPYC 7552	Xeon w7-3545
Socket	SP3	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200	DDR5-4800+50%
Max RAM Capacity	4096 GB	4096 GB
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+14%	112

🔧

Advanced Features

Only the Xeon w7-3545 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon w7-3545 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (EPYC 7552) vs true (Xeon w7-3545). Direct competitor: EPYC 7552 rivals Xeon Platinum 8362; Xeon w7-3545 rivals Threadripper PRO 7965WX.

Feature	EPYC 7552	Xeon w7-3545
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	true

💰

Value Analysis

At launch, the EPYC 7552 was priced at $4025, while the Xeon w7-3545 came in at $2039. On launch pricing ($4025 vs $2039), Xeon w7-3545 was $1986 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7552 delivers 14.3 pts/$ vs 28.7 pts/$ for the Xeon w7-3545 — making the Xeon w7-3545 the 67.1% better value option.

Feature	EPYC 7552	Xeon w7-3545
MSRP	$4025	$2039-49%
Performance per Dollar	14.3	28.7+101%
Release Date	2019	2023

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