Ryzen 7 7840H vs Xeon W-2275

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 7 7840H

2023

Why buy it

✅Draws 35W instead of 165W, a 130W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA2066 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2275 across 4 shared CPU benchmark tests.
❌Lower PassMark (27,832 vs 27,974).
❌Smaller total L3 cache (16 MB vs 19 MB).
❌Less compelling for workstation-style loads than Xeon W-2275, which brings 14 cores / 28 threads and 48 PCIe lanes.

Xeon W-2275

2019

Why buy it

✅Better for gaming: +4.2% higher average FPS across 4 shared CPU benchmark tests.
✅+20.3% larger total L3 cache (19 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads, plus 48 PCIe lanes vs 0.
✅100+% more PCIe lanes (48 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $1,112 MSRP, while Ryzen 7 7840H mostly shows up through inconsistent older-market listings.
❌371.4% higher power demand at 165W vs 35W.
❌Older platform position on LGA2066 with DDR4, while Ryzen 7 7840H moves to FP8 and DDR5.

Ryzen 7 7840H

2023

Xeon W-2275

2019

Why buy it

✅Draws 35W instead of 165W, a 130W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA2066 and DDR4.

Why buy it

✅Better for gaming: +4.2% higher average FPS across 4 shared CPU benchmark tests.
✅+20.3% larger total L3 cache (19 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads, plus 48 PCIe lanes vs 0.
✅100+% more PCIe lanes (48 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2275 across 4 shared CPU benchmark tests.
❌Lower PassMark (27,832 vs 27,974).
❌Smaller total L3 cache (16 MB vs 19 MB).
❌Less compelling for workstation-style loads than Xeon W-2275, which brings 14 cores / 28 threads and 48 PCIe lanes.

Trade-offs

❌Launch MSRP is still $1,112 MSRP, while Ryzen 7 7840H mostly shows up through inconsistent older-market listings.
❌371.4% higher power demand at 165W vs 35W.
❌Older platform position on LGA2066 with DDR4, while Ryzen 7 7840H moves to FP8 and DDR5.

Quick Answers

So, is Xeon W-2275 better than Ryzen 7 7840H?

Not in a simple one-size-fits-all way. Xeon W-2275 makes more sense for workstation-style multi-core throughput, while Ryzen 7 7840H is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Xeon W-2275 is the better pick here. According to our tests, it delivers 4.2% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon W-2275 is the better fit. You are getting 0.5% better PassMark, backed by 14 cores and 28 threads. It also carries the larger cache pool with 20.3% larger total L3 cache (19 MB vs 16 MB).

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

Xeon W-2275 is the smarter buy today. Xeon W-2275 is at an unclear MSRP at $1,112 MSRP versus unclear MSRP, and it gives you a 4.2% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (25.2 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 7 7840H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019) and a healthier platform with FP8 and DDR5 instead of LGA2066. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 7 7840H Benchmark Check

Xeon W-2275 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7840H	Xeon W-2275
1080p
low	268 FPS	285 FPS
medium	241 FPS	254 FPS
high	206 FPS	210 FPS
ultra	176 FPS	177 FPS
1440p
low	234 FPS	234 FPS
medium	191 FPS	190 FPS
high	158 FPS	154 FPS
ultra	138 FPS	134 FPS
4K
low	160 FPS	164 FPS
medium	132 FPS	134 FPS
high	102 FPS	105 FPS
ultra	89 FPS	90 FPS

Open Ryzen 7 7840H Open Xeon W-2275

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7840H	Xeon W-2275
1080p
low	499 FPS	551 FPS
medium	415 FPS	457 FPS
high	358 FPS	380 FPS
ultra	318 FPS	342 FPS
1440p
low	437 FPS	457 FPS
medium	383 FPS	395 FPS
high	331 FPS	333 FPS
ultra	280 FPS	287 FPS
4K
low	290 FPS	284 FPS
medium	265 FPS	246 FPS
high	250 FPS	226 FPS
ultra	215 FPS	198 FPS

Open Ryzen 7 7840H Open Xeon W-2275

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7840H	Xeon W-2275
1080p
low	696 FPS	699 FPS
medium	696 FPS	699 FPS
high	696 FPS	699 FPS
ultra	650 FPS	699 FPS
1440p
low	696 FPS	699 FPS
medium	637 FPS	699 FPS
high	548 FPS	699 FPS
ultra	464 FPS	656 FPS
4K
low	534 FPS	620 FPS
medium	460 FPS	521 FPS
high	409 FPS	462 FPS
ultra	344 FPS	388 FPS

Open Ryzen 7 7840H Open Xeon W-2275

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7840H	Xeon W-2275
1080p
low	696 FPS	699 FPS
medium	696 FPS	699 FPS
high	696 FPS	699 FPS
ultra	696 FPS	699 FPS
1440p
low	696 FPS	699 FPS
medium	696 FPS	699 FPS
high	696 FPS	699 FPS
ultra	631 FPS	640 FPS
4K
low	619 FPS	699 FPS
medium	553 FPS	618 FPS
high	496 FPS	546 FPS
ultra	434 FPS	437 FPS

Open Ryzen 7 7840H Open Xeon W-2275

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7840H and Xeon W-2275

Ryzen 7 7840H

The Ryzen 7 7840H is manufactured by AMD. It was released in Janeiro 2023 (2 years ago). It is based on the Phoenix (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 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): 35 Watt. Memory support: DDR5-5600. Passmark benchmark score: 27,832 points. Launch price was $299.

Xeon W-2275

The Xeon W-2275 is manufactured by Intel. It was released in 2015-01-01. It features 14 cores and 28 threads. Base frequency is 3.3 GHz, with boost up to 4.8 GHz. L3 cache: 19.25 MB. Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 27,974 points. Launch price was $800.

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Processing Power

The Ryzen 7 7840H packs 8 cores / 16 threads, while the Xeon W-2275 offers 14 cores / 28 threads — the Xeon W-2275 has 6 more cores. Boost clocks reach 5.1 GHz on the Ryzen 7 7840H versus 4.8 GHz on the Xeon W-2275 — a 6.1% clock advantage for the Ryzen 7 7840H (base: 3.8 GHz vs 3.3 GHz). The Ryzen 7 7840H is built on the Phoenix (2023−2024) architecture. In PassMark, the Ryzen 7 7840H scores 27,832 against the Xeon W-2275's 27,974 — a 0.5% lead for the Xeon W-2275. L3 cache: 16 MB (total) on the Ryzen 7 7840H vs 19.25 MB on the Xeon W-2275.

Feature	Ryzen 7 7840H	Xeon W-2275
Cores / Threads	8 / 16	14 / 28+75%
Boost Clock	5.1 GHz+6%	4.8 GHz
Base Clock	3.8 GHz+15%	3.3 GHz
L3 Cache	16 MB (total)	19.25 MB+20%
L2 Cache	1 MB (per core)	—
Process	4 nm-71%	14 nm
Architecture	Phoenix (2023−2024)	—
PassMark	27,832	27,974
Cinebench R23 Multi	—	19,000
Geekbench 6 Single	—	1,596
Geekbench 6 Multi	—	11,000

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Memory & Platform

The Ryzen 7 7840H uses the FP8 socket (PCIe 4.0), while the Xeon W-2275 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen 7 7840H	Xeon W-2275
Socket	FP8	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	—	DDR4-2933
Max RAM Capacity	—	1024 GB
RAM Channels	—	4
ECC Support	—	Yes
PCIe Lanes	—	48

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Advanced Features

Virtualization: not specified (Ryzen 7 7840H) / VT-x, VT-d, EPT (Xeon W-2275). Primary use case: Xeon W-2275 targets Professional Content Creation / VFX. Direct competitor: Xeon W-2275 rivals Core i9-10940X.