Ryzen 7 3700X vs Xeon Platinum 8358

CPU

GPU

Ryzen 7 3700X

8 Cores16 Thrd65 WWMax: 4.4 GHz2019

Ryzen family

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Xeon Platinum 8358

32 Cores64 Thrd250 WWMax: 3.4 GHz2021

Similar parts

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Ryzen 7 3700X vs Xeon Platinum 8358 Performance Spectrum

Ryzen 7 3700X

8 / 16

22,430

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Platinum 8358

32 / 64

54,416

+142.6%

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.

Ryzen 7 3700X vs Xeon Platinum 8358 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.

Ryzen 7 3700X vs Xeon Platinum 8358: Pros, Cons & Final Verdict

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

Ryzen 7 3700X

2019

Why buy it

✅Better for gaming: +9.9% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $4,278 less on MSRP ($329 MSRP vs $4,607 MSRP).
✅Delivers 477.2% more PassMark for each dollar spent, at 68.2 vs 11.8 PassMark/$ ($329 MSRP vs $4,607 MSRP).
✅Draws 65W instead of 250W, a 185W reduction.

Trade-offs

❌Lower PassMark (22,430 vs 54,416).
❌Smaller total L3 cache (32 MB vs 48 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8358, which brings 32 cores / 64 threads and 64 PCIe lanes.

Xeon Platinum 8358

2021

Why buy it

✅+142.6% higher PassMark.
✅+50% larger total L3 cache (48 MB vs 32 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 24.
✅166.7% more PCIe lanes (64 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 11.8 vs 68.2 PassMark/$ ($4,607 MSRP vs $329 MSRP).
❌284.6% higher power demand at 250W vs 65W.

Quick Answers

So, is Ryzen 7 3700X better than Xeon Platinum 8358?

Not really, because they are built for different jobs. Xeon Platinum 8358 makes more sense for workstation-style multi-core throughput, while Ryzen 7 3700X is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8358 is the stronger fit. You are getting 142.6% better PassMark, backed by 32 cores and 64 threads. It also has the larger cache pool with 50% larger total L3 cache (48 MB vs 32 MB).

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

Ryzen 7 3700X is the better buy right now. Ryzen 7 3700X comes in $4,278 cheaper on MSRP at $329 MSRP versus $4,607 MSRP, and it still gives you a 9.9% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Platinum 8358 is still stronger for heavier multi-core work with 142.6% better PassMark. It is also 477.2% better value on MSRP (68.2 vs 11.8 PassMark/$), 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 Platinum 8358 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019), 50% larger total L3 cache (48 MB vs 32 MB), more multi-core headroom with 32 cores / 64 threads instead of 8/16, 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.

Ryzen 7 3700X vs Xeon Platinum 8358 Technical Specifications

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

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

Xeon Platinum 8358

The Xeon Platinum 8358 is manufactured by Intel. It was released in 2021-04-06. It is based on the Ice Lake-SP (2021) architecture. It features 32 cores and 64 threads. Base frequency is 2.6 GHz, with boost up to 3.4 GHz. L3 cache: 48 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 250 Watt. Memory support: DDR4-3200. Passmark benchmark score: 54,416 points. Launch price was $3,950.

⚡

Processing Power

The Ryzen 7 3700X packs 8 cores / 16 threads, while the Xeon Platinum 8358 offers 32 cores / 64 threads — the Xeon Platinum 8358 has 24 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 3.4 GHz on the Xeon Platinum 8358 — a 25.6% clock advantage for the Ryzen 7 3700X (base: 3.6 GHz vs 2.6 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Xeon Platinum 8358 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Xeon Platinum 8358's 54,416 — a 83.2% lead for the Xeon Platinum 8358. L3 cache: 32 MB on the Ryzen 7 3700X vs 48 MB (total) on the Xeon Platinum 8358.

Feature	Ryzen 7 3700X	Xeon Platinum 8358
Cores / Threads	8 / 16	32 / 64+300%
Boost Clock	4.4 GHz+29%	3.4 GHz
Base Clock	3.6 GHz+38%	2.6 GHz
L3 Cache	32 MB	48 MB (total)+50%
L2 Cache	512K (per core)+51100%	1 MB (per core)
Process	7 nm, 12 nm-30%	10 nm
Architecture	Matisse (Zen 2) (2019−2020)	Ice Lake-SP (2021)
PassMark	22,430	54,416+143%

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Memory & Platform

The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Xeon Platinum 8358 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Xeon Platinum 8358 supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 3700X) vs 8 (Xeon Platinum 8358). PCIe lanes: 24 (Ryzen 7 3700X) vs 64 (Xeon Platinum 8358) — the Xeon Platinum 8358 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X) and C621A (Xeon Platinum 8358).

Feature	Ryzen 7 3700X	Xeon Platinum 8358
Socket	AM4	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	3200
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	64+167%

🔧

Advanced Features

Virtualization: not specified (Ryzen 7 3700X) / VT-x, VT-d (Xeon Platinum 8358). Direct competitor: Xeon Platinum 8358 rivals EPYC 7543.

Feature	Ryzen 7 3700X	Xeon Platinum 8358
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	—	No
AVX-512	—	Yes
Virtualization	—	VT-x, VT-d

💰

Value Analysis

At launch, the Ryzen 7 3700X was priced at $329, while the Xeon Platinum 8358 came in at $4607. On launch pricing ($329 vs $4607), Ryzen 7 3700X was $4278 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 3700X delivers 68.2 pts/$ vs 11.8 pts/$ for the Xeon Platinum 8358 — making the Ryzen 7 3700X the 140.9% better value option.

Feature	Ryzen 7 3700X	Xeon Platinum 8358
MSRP	$329-93%	$4607
Performance per Dollar	68.2+478%	11.8
Release Date	2019	2021

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