Ryzen 9 8945H vs Xeon 6357P

Ryzen 9 8945H vs Xeon 6357P Performance Spectrum

Ryzen 9 8945H

8 / 16

30,240

0.0%

Ryzen Threadripper 3970X

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 5995WX

Xeon 6357P

8 / 16

30,401

+0.5%

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 9 8945H vs Xeon 6357P 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 9 8945H vs Xeon 6357P: Pros, Cons & Final Verdict

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

Ryzen 9 8945H

2023

Why buy it

✅Better for gaming: +19.7% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 8W instead of 80W, a 72W reduction.
✅Integrated graphics onboard with Radeon 780M, while Xeon 6357P needs a discrete GPU.

Trade-offs

❌Lower Cinebench R23 multi-core (17,500 vs 18,000).
❌Smaller total L3 cache (16 MB vs 24 MB).

Xeon 6357P

2025

Why buy it

✅+2.9% higher Cinebench R23 multi-core.
✅+50% larger total L3 cache (24 MB vs 16 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 8945H across 50 shared CPU benchmark tests.
❌900% higher power demand at 80W vs 8W.
❌No integrated graphics, while Ryzen 9 8945H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon 6357P better than Ryzen 9 8945H?

Not really, because they are built for different jobs. Xeon 6357P makes more sense for workstation-style multi-core throughput, while Ryzen 9 8945H 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 6357P is the stronger fit. You are getting 2.9% better Cinebench R23 multi-core, backed by 8 cores and 16 threads. It also has the larger cache pool with 50% larger total L3 cache (24 MB vs 16 MB).

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

Xeon 6357P still makes the most sense overall. Xeon 6357P comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 2.9% better Cinebench R23 multi-core.

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

Xeon 6357P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023), 50% larger total L3 cache (24 MB vs 16 MB), and more multi-core headroom with 8 cores / 16 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 9 8945H vs Xeon 6357P Technical Specifications

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

Ryzen 9 8945H

The Ryzen 9 8945H is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 4 GHz, with boost up to 5.2 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP7/FP7r2/FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 30,240 points. Launch price was $499.

Xeon 6357P

The Xeon 6357P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 30,401 points. Launch price was $556.

⚡

Processing Power

Both the Ryzen 9 8945H and Xeon 6357P share an identical 8-core/16-thread configuration. Boost clocks reach 5.2 GHz on the Ryzen 9 8945H versus 5.1 GHz on the Xeon 6357P — a 1.9% clock advantage for the Ryzen 9 8945H (base: 4 GHz vs 3 GHz). The Ryzen 9 8945H uses the Hawk Point-HS (Zen 4) (2023−2024) architecture (4 nm), while the Xeon 6357P uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Ryzen 9 8945H scores 30,240 against the Xeon 6357P's 30,401 — a 0.5% lead for the Xeon 6357P. Cinebench R23 multi-core: 17,500 vs 18,000 (2.8% advantage for the Xeon 6357P). Geekbench 6 single-core — the metric most relevant to gaming — records 2,617 vs 2,784, a 6.2% lead for the Xeon 6357P that directly translates to higher frame rates. Multi-core Geekbench: 12,662 vs 12,769 (0.8% advantage for the Xeon 6357P). L3 cache: 16 MB on the Ryzen 9 8945H vs 24 MB (total) on the Xeon 6357P.

Feature	Ryzen 9 8945H	Xeon 6357P
Cores / Threads	8 / 16	8 / 16
Boost Clock	5.2 GHz+2%	5.1 GHz
Base Clock	4 GHz+33%	3 GHz
L3 Cache	16 MB	24 MB (total)+50%
L2 Cache	8 MB+300%	2 MB (per core)
Process	4 nm-43%	Intel 7 nm
Architecture	Hawk Point-HS (Zen 4) (2023−2024)	Raptor Lake-R (2023−2025)
PassMark	30,240	30,401
Cinebench R23 Multi	17,500	18,000+3%
Geekbench 6 Single	2,617	2,784+6%
Geekbench 6 Multi	12,662	12,769

🧠

Memory & Platform

The Ryzen 9 8945H uses the FP7/FP7r2/FP8 socket (PCIe 4.0), while the Xeon 6357P uses LGA1700 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Ryzen 9 8945H versus DDR5-4800 on the Xeon 6357P — the Ryzen 9 8945H supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 8945H supports up to 256 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: FP7,FP7r2,FP8 (Ryzen 9 8945H) and Server chipsets (Xeon 6357P).

Feature	Ryzen 9 8945H	Xeon 6357P
Socket	FP7/FP7r2/FP8	LGA1700
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR5-5600+17%	DDR5-4800
Max RAM Capacity	256 GB+100%	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 9 8945H) vs VT-x, VT-d, EPT (Xeon 6357P). The Ryzen 9 8945H includes integrated graphics (Radeon 780M), while the Xeon 6357P requires a dedicated GPU. Primary use case: Ryzen 9 8945H targets Gaming, Xeon 6357P targets Edge Server / Workstation. Direct competitor: Ryzen 9 8945H rivals Core i9-13900H; Xeon 6357P rivals Core i7-14700.