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.

Xeon W-3375 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.

Xeon W-3375 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.

Xeon W-3375

2021

Why buy it

✅+9.3% higher Geekbench multi-core.
✅Draws 270W instead of 310W, a 40W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-3545 across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 11.9 vs 28.7 PassMark/$ ($4,951 MSRP vs $2,039 MSRP).
❌Older platform position on LGA4189 with DDR4, while Xeon w7-3545 moves to LGA4677 and DDR5.

Xeon w7-3545

2023

Why buy it

✅Better for gaming: +13.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $2,912 less on MSRP ($2,039 MSRP vs $4,951 MSRP).
✅Delivers 140.2% more PassMark for each dollar spent, at 28.7 vs 11.9 PassMark/$ ($2,039 MSRP vs $4,951 MSRP).
✅Newer platform on LGA4677 with DDR5 support instead of LGA4189 and DDR4.
✅75% more PCIe lanes (112 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Lower Geekbench multi-core (16,200 vs 17,713).

Quick Answers

So, is Xeon w7-3545 better than Xeon W-3375?

It depends on what you want from the system. For gaming, Xeon w7-3545 is ahead with a 13.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon W-3375 pulls ahead with 9.3% better Geekbench multi-core.

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

For streaming, content creation, and heavier multitasking, Xeon W-3375 is the stronger fit. You are getting 9.3% better Geekbench multi-core, backed by 38 cores and 76 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 $2,912 cheaper on MSRP at $2,039 MSRP versus $4,951 MSRP, and it still gives you a 13.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon W-3375 is still stronger for heavier multi-core work with 9.3% better Geekbench multi-core. It is also 140.2% better value on MSRP (28.7 vs 11.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon w7-3545 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021) and a healthier platform with LGA4677 and DDR5 instead of LGA4189. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon W-3375 vs Xeon w7-3545 Technical Specifications

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

Xeon W-3375

The Xeon W-3375 is manufactured by Intel. It was released in 2021-07-29. It is based on the Ice Lake-W (2021) architecture. It features 38 cores and 76 threads. Base frequency is 2.5 GHz, with boost up to 4 GHz. L3 cache: 57 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 270 Watt. Memory support: DDR4-3200. Passmark benchmark score: 59,091 points. Launch price was $4,499.

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.

⚡

Processing Power

The Xeon W-3375 packs 38 cores / 76 threads, while the Xeon w7-3545 offers 24 cores / 48 threads — the Xeon W-3375 has 14 more cores. Boost clocks reach 4 GHz on the Xeon W-3375 versus 4.8 GHz on the Xeon w7-3545 — a 18.2% clock advantage for the Xeon w7-3545 (base: 2.5 GHz vs 2.7 GHz). The Xeon W-3375 uses the Ice Lake-W (2021) architecture (10 nm), while the Xeon w7-3545 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon W-3375 scores 59,091 against the Xeon w7-3545's 58,453 — a 1.1% lead for the Xeon W-3375. Geekbench 6 single-core — the metric most relevant to gaming — records 1,818 vs 2,300, a 23.4% lead for the Xeon w7-3545 that directly translates to higher frame rates. Multi-core Geekbench: 17,713 vs 16,200 (8.9% advantage for the Xeon W-3375). L3 cache: 57 MB (total) on the Xeon W-3375 vs 67.5 MB on the Xeon w7-3545.

Feature	Xeon W-3375	Xeon w7-3545
Cores / Threads	38 / 76+58%	24 / 48
Boost Clock	4 GHz	4.8 GHz+20%
Base Clock	2.5 GHz	2.7 GHz+8%
L3 Cache	57 MB (total)	67.5 MB+18%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	10 nm	Intel 7 nm-30%
Architecture	Ice Lake-W (2021)	Sapphire Rapids (2023−2024)
PassMark	59,091+1%	58,453
Geekbench 6 Single	1,818	2,300+27%
Geekbench 6 Multi	17,713+9%	16,200

🧠

Memory & Platform

The Xeon W-3375 uses the LGA4189 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 DDR4-3200 on the Xeon W-3375 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: 64 (Xeon W-3375) vs 112 (Xeon w7-3545) — the Xeon w7-3545 offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel C621A (Xeon W-3375) and Intel W790 (Xeon w7-3545).

Feature	Xeon W-3375	Xeon w7-3545
Socket	LGA4189	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	DDR5-4800+50%
Max RAM Capacity	4096 GB	4096 GB
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	64	112+75%

🔧

Advanced Features

Only the Xeon w7-3545 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support true virtualization. Direct competitor: Xeon W-3375 rivals EPYC 7543; Xeon w7-3545 rivals Threadripper PRO 7965WX.

Feature	Xeon W-3375	Xeon w7-3545
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	true	true

💰

Value Analysis

At launch, the Xeon W-3375 was priced at $4951, while the Xeon w7-3545 came in at $2039. On launch pricing ($4951 vs $2039), Xeon w7-3545 was $2912 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon W-3375 delivers 11.9 pts/$ vs 28.7 pts/$ for the Xeon w7-3545 — making the Xeon w7-3545 the 82.4% better value option.

Feature	Xeon W-3375	Xeon w7-3545
MSRP	$4951	$2039-59%
Performance per Dollar	11.9	28.7+141%
Release Date	2021	2023

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