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 5800X

2020

Why buy it

✅Better for gaming: +7.8% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $8,511 less on MSRP ($449 MSRP vs $8,960 MSRP).
✅Delivers 368.9% more PassMark for each dollar spent, at 61.7 vs 13.2 PassMark/$ ($449 MSRP vs $8,960 MSRP).
✅Draws 105W instead of 350W, a 245W reduction.

Trade-offs

❌Lower PassMark (27,712 vs 117,946).
❌Smaller total L3 cache (32 MB vs 336 MB).
❌Less compelling for workstation-style loads than Xeon 6781P, which brings 80 cores / 160 threads and 136 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon 6781P moves to LGA4710 and DDR5.

Xeon 6781P

2025

Why buy it

✅+325.6% higher PassMark.
✅+950% larger total L3 cache (336 MB vs 32 MB).
✅Better for workstations and heavier parallel workloads: 80 cores / 160 threads, plus 136 PCIe lanes vs 24.
✅Newer platform on LGA4710 with DDR5 support instead of AM4 and DDR4.
✅466.7% more PCIe lanes (136 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 13.2 vs 61.7 PassMark/$ ($8,960 MSRP vs $449 MSRP).
❌233.3% higher power demand at 350W vs 105W.

Ryzen 7 5800X

2020

Xeon 6781P

2025

Why buy it

✅Better for gaming: +7.8% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $8,511 less on MSRP ($449 MSRP vs $8,960 MSRP).
✅Delivers 368.9% more PassMark for each dollar spent, at 61.7 vs 13.2 PassMark/$ ($449 MSRP vs $8,960 MSRP).
✅Draws 105W instead of 350W, a 245W reduction.

Why buy it

✅+325.6% higher PassMark.
✅+950% larger total L3 cache (336 MB vs 32 MB).
✅Better for workstations and heavier parallel workloads: 80 cores / 160 threads, plus 136 PCIe lanes vs 24.
✅Newer platform on LGA4710 with DDR5 support instead of AM4 and DDR4.
✅466.7% more PCIe lanes (136 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (27,712 vs 117,946).
❌Smaller total L3 cache (32 MB vs 336 MB).
❌Less compelling for workstation-style loads than Xeon 6781P, which brings 80 cores / 160 threads and 136 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon 6781P moves to LGA4710 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 13.2 vs 61.7 PassMark/$ ($8,960 MSRP vs $449 MSRP).
❌233.3% higher power demand at 350W vs 105W.

Quick Answers

So, is Xeon 6781P better than Ryzen 7 5800X?

Not in a simple one-size-fits-all way. Xeon 6781P makes more sense for workstation-style multi-core throughput, while Ryzen 7 5800X is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon 6781P is the better fit. You are getting 325.6% better PassMark, backed by 80 cores and 160 threads. It also carries the larger cache pool with 950% larger total L3 cache (336 MB vs 32 MB).

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

Xeon 6781P is still the faster CPU overall, but Ryzen 7 5800X makes more sense if price matters more than absolute performance. Xeon 6781P is 1895.5% more expensive on MSRP at $8,960 MSRP versus $449 MSRP, and it gives you 325.6% better PassMark. The trade-off is that Ryzen 7 5800X is still the better pure gaming CPU with a 7.8% average FPS lead across 4 shared CPU game tests in our data. Ryzen 7 5800X is also 368.9% better value on MSRP (61.7 vs 13.2 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Xeon 6781P is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2020), a healthier platform with LGA4710 and DDR5 instead of AM4, 950% larger total L3 cache (336 MB vs 32 MB), and more multi-core headroom with 80 cores / 160 threads instead of 8/16. 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 5800X Benchmark Check

Xeon 6781P Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5800X	Xeon 6781P
1080p
low	206 FPS	187 FPS
medium	178 FPS	165 FPS
high	146 FPS	131 FPS
ultra	110 FPS	106 FPS
1440p
low	170 FPS	155 FPS
medium	142 FPS	131 FPS
high	115 FPS	100 FPS
ultra	88 FPS	82 FPS
4K
low	83 FPS	70 FPS
medium	74 FPS	63 FPS
high	59 FPS	49 FPS
ultra	46 FPS	40 FPS

Open Ryzen 7 5800X Open Xeon 6781P

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5800X	Xeon 6781P
1080p
low	662 FPS	285 FPS
medium	558 FPS	252 FPS
high	466 FPS	208 FPS
ultra	417 FPS	171 FPS
1440p
low	563 FPS	233 FPS
medium	493 FPS	210 FPS
high	423 FPS	178 FPS
ultra	361 FPS	142 FPS
4K
low	350 FPS	144 FPS
medium	308 FPS	133 FPS
high	288 FPS	120 FPS
ultra	250 FPS	100 FPS

Open Ryzen 7 5800X Open Xeon 6781P

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5800X	Xeon 6781P
1080p
low	693 FPS	849 FPS
medium	651 FPS	768 FPS
high	570 FPS	730 FPS
ultra	464 FPS	641 FPS
1440p
low	693 FPS	737 FPS
medium	573 FPS	662 FPS
high	498 FPS	626 FPS
ultra	413 FPS	558 FPS
4K
low	484 FPS	493 FPS
medium	410 FPS	402 FPS
high	363 FPS	364 FPS
ultra	302 FPS	303 FPS

Open Ryzen 7 5800X Open Xeon 6781P

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5800X	Xeon 6781P
1080p
low	693 FPS	958 FPS
medium	693 FPS	864 FPS
high	693 FPS	745 FPS
ultra	693 FPS	644 FPS
1440p
low	693 FPS	783 FPS
medium	693 FPS	684 FPS
high	672 FPS	587 FPS
ultra	593 FPS	502 FPS
4K
low	604 FPS	562 FPS
medium	550 FPS	505 FPS
high	495 FPS	447 FPS
ultra	436 FPS	386 FPS

Open Ryzen 7 5800X Open Xeon 6781P

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Xeon 6781P

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

Xeon 6781P

The Xeon 6781P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 80 cores and 160 threads. Base frequency is 2 GHz, with boost up to 3.8 GHz. L3 cache: 336 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 350 Watt. Memory support: DDR5(6400MT/s), MRDIMM(8800MT/s). Passmark benchmark score: 117,946 points. Launch price was $8,960.

⚡

Processing Power

The Ryzen 7 5800X packs 8 cores / 16 threads, while the Xeon 6781P offers 80 cores / 160 threads — the Xeon 6781P has 72 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 3.8 GHz on the Xeon 6781P — a 21.2% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 2 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon 6781P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Xeon 6781P's 117,946 — a 123.9% lead for the Xeon 6781P. L3 cache: 32 MB on the Ryzen 7 5800X vs 336 MB (total) on the Xeon 6781P.

Feature	Ryzen 7 5800X	Xeon 6781P
Cores / Threads	8 / 16	80 / 160+900%
Boost Clock	4.7 GHz+24%	3.8 GHz
Base Clock	3.8 GHz+90%	2 GHz
L3 Cache	32 MB	336 MB (total)+950%
L2 Cache	512K (per core)	2 MB (per core)+300%
Process	7 nm, 12 nm	Intel 3 nm-57%
Architecture	Vermeer (Zen 3) (2020−2022)	Granite Rapids (2024−2025)
PassMark	27,712	117,946+326%

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Xeon 6781P uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X versus DDR5-6400 on the Xeon 6781P — the Xeon 6781P supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5800X supports up to 128 GB of RAM compared to 4 TB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X) vs 8 (Xeon 6781P). PCIe lanes: 24 (Ryzen 7 5800X) vs 136 (Xeon 6781P) — the Xeon 6781P offers 112 more lanes for additional GPUs or NVMe drives.

Feature	Ryzen 7 5800X	Xeon 6781P
Socket	AM4	LGA4710
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR5-6400+25%
Max RAM Capacity	128 GB	4 TB+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	136+467%

🔧

Advanced Features

Virtualization support: AMD-V (Ryzen 7 5800X) vs VT-x, VT-d, VT-x EPT (Xeon 6781P). Primary use case: Ryzen 7 5800X targets Desktop, Xeon 6781P targets Data Center / Cloud Scale. Direct competitor: Xeon 6781P rivals EPYC 9655.

Feature	Ryzen 7 5800X	Xeon 6781P
Integrated GPU	No	No
Unlocked	Yes	—
AVX-512	No	—
Virtualization	AMD-V	VT-x, VT-d, VT-x EPT
Target Use	Desktop	Data Center / Cloud Scale

💰

Value Analysis

The Ryzen 7 5800X launched at $449 MSRP, while the Xeon 6781P debuted at $8960. On MSRP ($449 vs $8960), the Ryzen 7 5800X is $8511 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 5800X delivers 61.7 pts/$ vs 13.2 pts/$ for the Xeon 6781P — making the Ryzen 7 5800X the 129.7% better value option.