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: +25.9% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 105W instead of 140W, a 35W reduction.

Trade-offs

❌Lower PassMark (27,712 vs 29,118).
❌Less compelling for workstation-style loads than Xeon Gold 6238, which brings 22 cores / 44 threads and 48 PCIe lanes.
❌Launch MSRP is still $449 MSRP, while Xeon Gold 6238 mostly shows up through inconsistent older-market listings.

Xeon Gold 6238

2019

Why buy it

✅+5.1% higher PassMark.
✅Better for workstations and heavier parallel workloads: 22 cores / 44 threads, plus 48 PCIe lanes vs 24.
✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
❌33.3% higher power demand at 140W vs 105W.

Ryzen 7 5800X

2020

Xeon Gold 6238

2019

Why buy it

✅Better for gaming: +25.9% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 105W instead of 140W, a 35W reduction.

Why buy it

✅+5.1% higher PassMark.
✅Better for workstations and heavier parallel workloads: 22 cores / 44 threads, plus 48 PCIe lanes vs 24.
✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (27,712 vs 29,118).
❌Less compelling for workstation-style loads than Xeon Gold 6238, which brings 22 cores / 44 threads and 48 PCIe lanes.
❌Launch MSRP is still $449 MSRP, while Xeon Gold 6238 mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
❌33.3% higher power demand at 140W vs 105W.

Quick Answers

So, is Ryzen 7 5800X better than Xeon Gold 6238?

Not in a simple one-size-fits-all way. Xeon Gold 6238 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 Gold 6238 is the better fit. You are getting 5.1% better PassMark, backed by 22 cores and 44 threads.

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

Ryzen 7 5800X is the smarter buy today. Ryzen 7 5800X is at an unclear MSRP at $449 MSRP versus unclear MSRP, and it gives you a 25.9% average FPS lead across 50 shared CPU game tests in our data. The trade-off is that Xeon Gold 6238 is still stronger for heavier multi-core work with 5.1% better PassMark. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), 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 5800X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019). That makes it the safer long-term pick.

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 Gold 6238 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5800X	Xeon Gold 6238
1080p
low	206 FPS	187 FPS
medium	178 FPS	152 FPS
high	146 FPS	124 FPS
ultra	110 FPS	96 FPS
1440p
low	170 FPS	146 FPS
medium	142 FPS	115 FPS
high	115 FPS	92 FPS
ultra	88 FPS	72 FPS
4K
low	83 FPS	68 FPS
medium	74 FPS	57 FPS
high	59 FPS	45 FPS
ultra	46 FPS	36 FPS

Open Ryzen 7 5800X Open Xeon Gold 6238

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5800X	Xeon Gold 6238
1080p
low	662 FPS	214 FPS
medium	558 FPS	189 FPS
high	466 FPS	162 FPS
ultra	417 FPS	137 FPS
1440p
low	563 FPS	185 FPS
medium	493 FPS	168 FPS
high	423 FPS	144 FPS
ultra	361 FPS	121 FPS
4K
low	350 FPS	121 FPS
medium	308 FPS	110 FPS
high	288 FPS	100 FPS
ultra	250 FPS	83 FPS

Open Ryzen 7 5800X Open Xeon Gold 6238

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5800X	Xeon Gold 6238
1080p
low	693 FPS	700 FPS
medium	651 FPS	563 FPS
high	570 FPS	510 FPS
ultra	464 FPS	440 FPS
1440p
low	693 FPS	560 FPS
medium	573 FPS	456 FPS
high	498 FPS	413 FPS
ultra	413 FPS	356 FPS
4K
low	484 FPS	407 FPS
medium	410 FPS	317 FPS
high	363 FPS	282 FPS
ultra	302 FPS	226 FPS

Open Ryzen 7 5800X Open Xeon Gold 6238

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5800X	Xeon Gold 6238
1080p
low	693 FPS	728 FPS
medium	693 FPS	728 FPS
high	693 FPS	699 FPS
ultra	693 FPS	610 FPS
1440p
low	693 FPS	728 FPS
medium	693 FPS	639 FPS
high	672 FPS	550 FPS
ultra	593 FPS	468 FPS
4K
low	604 FPS	501 FPS
medium	550 FPS	449 FPS
high	495 FPS	400 FPS
ultra	436 FPS	345 FPS

Open Ryzen 7 5800X Open Xeon Gold 6238

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Xeon Gold 6238

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 Gold 6238

The Xeon Gold 6238 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 22 cores and 44 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 30.25 MB. L2 cache: 22 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2933. Passmark benchmark score: 29,118 points. Launch price was $2,612.

⚡

Processing Power

The Ryzen 7 5800X packs 8 cores / 16 threads, while the Xeon Gold 6238 offers 22 cores / 44 threads — the Xeon Gold 6238 has 14 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 3.7 GHz on the Xeon Gold 6238 — a 23.8% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 2.1 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon Gold 6238 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Xeon Gold 6238's 29,118 — a 4.9% lead for the Xeon Gold 6238. L3 cache: 32 MB on the Ryzen 7 5800X vs 30.25 MB on the Xeon Gold 6238.

Feature	Ryzen 7 5800X	Xeon Gold 6238
Cores / Threads	8 / 16	22 / 44+175%
Boost Clock	4.7 GHz+27%	3.7 GHz
Base Clock	3.8 GHz+81%	2.1 GHz
L3 Cache	32 MB+6%	30.25 MB
L2 Cache	512K (per core)	22 MB+4300%
Process	7 nm, 12 nm-50%	14 nm
Architecture	Vermeer (Zen 3) (2020−2022)	Cascade Lake (2019−2020)
PassMark	27,712	29,118+5%

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Xeon Gold 6238 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X versus 2933 on the Xeon Gold 6238 — the Xeon Gold 6238 supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6238 supports up to 1024 of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X) vs 6 (Xeon Gold 6238). PCIe lanes: 24 (Ryzen 7 5800X) vs 48 (Xeon Gold 6238) — the Xeon Gold 6238 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X) and C621 (Xeon Gold 6238).

Feature	Ryzen 7 5800X	Xeon Gold 6238
Socket	AM4	LGA3647
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200	2933+73225%
Max RAM Capacity	128 GB+13107100%	1024
RAM Channels	2	6+200%
ECC Support	Yes	Yes
PCIe Lanes	24	48+100%

🔧

Advanced Features

Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6238 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 5800X) vs VT-x, VT-d (Xeon Gold 6238). Primary use case: Ryzen 7 5800X targets Desktop. Direct competitor: Xeon Gold 6238 rivals EPYC 7402.