Ryzen 5 PRO 7640U vs Xeon E-2378G

Ryzen 5 PRO 7640U vs Xeon E-2378G Performance Spectrum

Ryzen 5 PRO 7640U

6 / 12

21,287

+0.6%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon E-2378G

8 / 16

21,153

0.0%

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 5 PRO 7640U vs Xeon E-2378G 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 5 PRO 7640U vs Xeon E-2378G: Pros, Cons & Final Verdict

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

Ryzen 5 PRO 7640U

2023

Why buy it

✅+0.6% higher PassMark.
✅Draws 6W instead of 80W, a 74W reduction.
✅Newer platform on FP7/FP8 with DDR5 support instead of LGA1200 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon 760M, while Xeon E-2378G needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2378G across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon E-2378G, which brings 8 cores / 16 threads.

Xeon E-2378G

2021

Why buy it

✅Better for gaming: +8.4% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Lower PassMark (21,153 vs 21,287).
❌1233.3% higher power demand at 80W vs 6W.
❌Older platform position on LGA1200 with DDR4, while Ryzen 5 PRO 7640U moves to FP7/FP8 and DDR5.
❌No integrated graphics, while Ryzen 5 PRO 7640U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 5 PRO 7640U better than Xeon E-2378G?

Not really, because they are built for different jobs. Xeon E-2378G makes more sense for workstation-style multi-core throughput, while Ryzen 5 PRO 7640U 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, Ryzen 5 PRO 7640U is the stronger fit. You are getting 0.6% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 PRO 7640U still makes the most sense overall. Ryzen 5 PRO 7640U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.6% better PassMark.

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

Ryzen 5 PRO 7640U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with FP7/FP8 and DDR5 instead of LGA1200, and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 5 PRO 7640U vs Xeon E-2378G Technical Specifications

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

Ryzen 5 PRO 7640U

The Ryzen 5 PRO 7640U is manufactured by AMD. It was released in 23 May 2023 (2 years ago). It is based on the Phoenix (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB. L2 cache: 6 MB. Built on 4 nm process technology. Socket: FP7/FP8. Thermal design power (TDP): 6 MB + 16 MB. Memory support: LPDDR5x-7500, DDR5-5600. Passmark benchmark score: 21,287 points. Launch price was $299.

Xeon E-2378G

The Xeon E-2378G is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,153 points. Launch price was $800.

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Processing Power

The Ryzen 5 PRO 7640U packs 6 cores / 12 threads, while the Xeon E-2378G offers 8 cores / 16 threads — the Xeon E-2378G has 2 more cores. Boost clocks reach 4.9 GHz on the Ryzen 5 PRO 7640U versus 5.1 GHz on the Xeon E-2378G — a 4% clock advantage for the Xeon E-2378G (base: 3.5 GHz vs 2.8 GHz). The Ryzen 5 PRO 7640U uses the Phoenix (Zen4) (2023) architecture (4 nm), while the Xeon E-2378G uses Rocket Lake-E (2021) (14 nm). In PassMark, the Ryzen 5 PRO 7640U scores 21,287 against the Xeon E-2378G's 21,153 — a 0.6% lead for the Ryzen 5 PRO 7640U. L3 cache: 16 MB on the Ryzen 5 PRO 7640U vs 16 MB (total) on the Xeon E-2378G.

Feature	Ryzen 5 PRO 7640U	Xeon E-2378G
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.9 GHz	5.1 GHz+4%
Base Clock	3.5 GHz+25%	2.8 GHz
L3 Cache	16 MB	16 MB (total)
L2 Cache	6 MB	512K (per core)+8433%
Process	4 nm-71%	14 nm
Architecture	Phoenix (Zen4) (2023)	Rocket Lake-E (2021)
PassMark	21,287	21,153

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Memory & Platform

The Ryzen 5 PRO 7640U uses the FP7/FP8 socket (PCIe 4.0), while the Xeon E-2378G uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 5 PRO 7640U	Xeon E-2378G
Socket	FP7/FP8	LGA1200
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	5600	—
Max RAM Capacity	256	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: true (Ryzen 5 PRO 7640U) / not specified (Xeon E-2378G). The Ryzen 5 PRO 7640U includes integrated graphics (Radeon 760M), while the Xeon E-2378G requires a dedicated GPU.