Ryzen 7 8840U vs Xeon Gold 6122

Ryzen 7 8840U vs Xeon Gold 6122 Performance Spectrum

Ryzen 7 8840U

8 / 16

23,415

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Gold 6122

20 / 40

23,781

+1.6%

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 8840U vs Xeon Gold 6122 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 8840U vs Xeon Gold 6122: 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 8840U

2023

Why buy it

✅Better for gaming: +32.1% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 28W instead of 120W, a 92W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Lower PassMark (23,415 vs 23,781).
❌Smaller total L3 cache (16 MB vs 28 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6122, which brings 20 cores / 40 threads.

Xeon Gold 6122

2018

Why buy it

✅+1.6% higher PassMark.
✅+75% larger total L3 cache (28 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 20 cores / 40 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 8840U across 50 shared CPU benchmark tests.
❌328.6% higher power demand at 120W vs 28W.
❌Older platform position on LGA3647 with DDR4, while Ryzen 7 8840U moves to FP8 and DDR5.

Quick Answers

So, is Ryzen 7 8840U better than Xeon Gold 6122?

Not really, because they are built for different jobs. Xeon Gold 6122 makes more sense for workstation-style multi-core throughput, while Ryzen 7 8840U 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 Gold 6122 is the stronger fit. You are getting 1.6% better PassMark, backed by 20 cores and 40 threads. It also has the larger cache pool with 75% larger total L3 cache (28 MB vs 16 MB).

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

Ryzen 7 8840U still makes the most sense overall. Ryzen 7 8840U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 32.1% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen 7 8840U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2018) and a healthier platform with FP8 and DDR5 instead of LGA3647. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 8840U vs Xeon Gold 6122 Technical Specifications

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

Ryzen 7 8840U

The Ryzen 7 8840U is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-U (Zen 4) (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 23,415 points. Launch price was $299.

Xeon Gold 6122

The Xeon Gold 6122 is manufactured by Intel. It was released in 2015-01-01. It features 20 cores and 40 threads. Base frequency is 1.8 GHz, with boost up to 3.7 GHz. L3 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 120 Watt. Memory support: DDR4-2400. Passmark benchmark score: 23,781 points. Launch price was $800.

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Processing Power

The Ryzen 7 8840U packs 8 cores / 16 threads, while the Xeon Gold 6122 offers 20 cores / 40 threads — the Xeon Gold 6122 has 12 more cores. Boost clocks reach 5.1 GHz on the Ryzen 7 8840U versus 3.7 GHz on the Xeon Gold 6122 — a 31.8% clock advantage for the Ryzen 7 8840U (base: 3.3 GHz vs 1.8 GHz). The Ryzen 7 8840U is built on the Hawk Point-U (Zen 4) (2023−2025) architecture. In PassMark, the Ryzen 7 8840U scores 23,415 against the Xeon Gold 6122's 23,781 — a 1.6% lead for the Xeon Gold 6122. L3 cache: 16 MB (total) on the Ryzen 7 8840U vs 28 MB on the Xeon Gold 6122.

Feature	Ryzen 7 8840U	Xeon Gold 6122
Cores / Threads	8 / 16	20 / 40+150%
Boost Clock	5.1 GHz+38%	3.7 GHz
Base Clock	3.3 GHz+83%	1.8 GHz
L3 Cache	16 MB (total)	28 MB+75%
L2 Cache	1 MB (per core)	—
Process	4 nm-71%	14 nm
Architecture	Hawk Point-U (Zen 4) (2023−2025)	—
PassMark	23,415	23,781+2%

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Memory & Platform

The Ryzen 7 8840U uses the FP8 socket (PCIe 4.0), while the Xeon Gold 6122 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.