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 7800X3D

2023

Why buy it

✅Better for gaming: +40.6% higher average FPS across 8 shared CPU benchmark tests.
✅Costs $3,546 less on MSRP ($449 MSRP vs $3,995 MSRP).
✅Delivers 344.5% more PassMark for each dollar spent, at 76.4 vs 17.2 PassMark/$ ($449 MSRP vs $3,995 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA4189 and DDR4.

Trade-offs

❌Lower PassMark (34,293 vs 68,643).
❌Less compelling for workstation-style loads than Xeon Platinum 8352Y, which brings 32 cores / 64 threads and 64 PCIe lanes.

Xeon Platinum 8352Y

2021

Why buy it

✅+100.2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 8 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 17.2 vs 76.4 PassMark/$ ($3,995 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA4189 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7800X3D

2023

Xeon Platinum 8352Y

2021

Why buy it

✅Better for gaming: +40.6% higher average FPS across 8 shared CPU benchmark tests.
✅Costs $3,546 less on MSRP ($449 MSRP vs $3,995 MSRP).
✅Delivers 344.5% more PassMark for each dollar spent, at 76.4 vs 17.2 PassMark/$ ($449 MSRP vs $3,995 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA4189 and DDR4.

Why buy it

✅+100.2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,293 vs 68,643).
❌Less compelling for workstation-style loads than Xeon Platinum 8352Y, which brings 32 cores / 64 threads and 64 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 8 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 17.2 vs 76.4 PassMark/$ ($3,995 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA4189 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 7800X3D better than Xeon Platinum 8352Y?

Not in a simple one-size-fits-all way. Xeon Platinum 8352Y makes more sense for workstation-style multi-core throughput, while Ryzen 7 7800X3D 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 Platinum 8352Y is the better fit. You are getting 100.2% better PassMark, backed by 32 cores and 64 threads.

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

Ryzen 7 7800X3D is the smarter buy today. Ryzen 7 7800X3D is $3,546 cheaper on MSRP at $449 MSRP versus $3,995 MSRP, and it gives you a 40.6% average FPS lead across 8 shared CPU game tests in our data. The trade-off is that Xeon Platinum 8352Y is still stronger for heavier multi-core work with 100.2% better PassMark. It is also 344.5% better value on MSRP (76.4 vs 17.2 PassMark/$), 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 7800X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with AM5 and DDR5 instead of LGA4189, and 3D V-Cache and a much larger 96 MB L3 cache instead of 48 MB. 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 7800X3D Benchmark Check

Xeon Platinum 8352Y Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Xeon Platinum 8352Y
1080p
low	266 FPS	189 FPS
medium	247 FPS	152 FPS
high	211 FPS	122 FPS
ultra	186 FPS	95 FPS
1440p
low	258 FPS	154 FPS
medium	215 FPS	120 FPS
high	171 FPS	92 FPS
ultra	154 FPS	74 FPS
4K
low	179 FPS	72 FPS
medium	149 FPS	60 FPS
high	112 FPS	46 FPS
ultra	100 FPS	38 FPS

Open Ryzen 7 7800X3D Open Xeon Platinum 8352Y

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Xeon Platinum 8352Y
1080p
low	857 FPS	233 FPS
medium	737 FPS	208 FPS
high	580 FPS	173 FPS
ultra	493 FPS	139 FPS
1440p
low	722 FPS	199 FPS
medium	611 FPS	181 FPS
high	500 FPS	154 FPS
ultra	398 FPS	119 FPS
4K
low	396 FPS	124 FPS
medium	339 FPS	115 FPS
high	315 FPS	101 FPS
ultra	273 FPS	82 FPS

Open Ryzen 7 7800X3D Open Xeon Platinum 8352Y

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Xeon Platinum 8352Y
1080p
low	857 FPS	969 FPS
medium	857 FPS	848 FPS
high	857 FPS	802 FPS
ultra	857 FPS	712 FPS
1440p
low	857 FPS	775 FPS
medium	851 FPS	669 FPS
high	786 FPS	632 FPS
ultra	656 FPS	561 FPS
4K
low	558 FPS	498 FPS
medium	479 FPS	393 FPS
high	427 FPS	350 FPS
ultra	362 FPS	285 FPS

Open Ryzen 7 7800X3D Open Xeon Platinum 8352Y

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Xeon Platinum 8352Y
1080p
low	857 FPS	893 FPS
medium	857 FPS	811 FPS
high	857 FPS	697 FPS
ultra	782 FPS	599 FPS
1440p
low	857 FPS	699 FPS
medium	760 FPS	613 FPS
high	669 FPS	525 FPS
ultra	576 FPS	449 FPS
4K
low	618 FPS	504 FPS
medium	556 FPS	451 FPS
high	495 FPS	394 FPS
ultra	428 FPS	343 FPS

Open Ryzen 7 7800X3D Open Xeon Platinum 8352Y

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Xeon Platinum 8352Y

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

Xeon Platinum 8352Y

The Xeon Platinum 8352Y is manufactured by Intel. It was released in 2021-04-06. It features 32 cores and 64 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 48 MB. Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 68,643 points. Launch price was $3,995.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon Platinum 8352Y offers 32 cores / 64 threads — the Xeon Platinum 8352Y has 24 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 3.4 GHz on the Xeon Platinum 8352Y — a 38.1% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 2.2 GHz). The Ryzen 7 7800X3D is built on the Raphael (Zen4) (2022−2023) architecture. In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon Platinum 8352Y's 68,643 — a 66.7% lead for the Xeon Platinum 8352Y. L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 48 MB on the Xeon Platinum 8352Y.

Feature	Ryzen 7 7800X3D	Xeon Platinum 8352Y
Cores / Threads	8 / 16	32 / 64+300%
Boost Clock	5 GHz+47%	3.4 GHz
Base Clock	4.4 GHz+100%	2.2 GHz
L3 Cache	96 MB (total)+100%	48 MB
L2 Cache	1 MB (per core)	—
Process	5 nm-50%	10 nm
Architecture	Raphael (Zen4) (2022−2023)	—
PassMark	34,293	68,643+100%
Cinebench R23 Multi	18,500	—
Geekbench 6 Single	2,700	—
Geekbench 6 Multi	15,000	—

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon Platinum 8352Y uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus 3200 on the Xeon Platinum 8352Y — the Xeon Platinum 8352Y supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8352Y supports up to 4096 of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 8 (Xeon Platinum 8352Y). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 64 (Xeon Platinum 8352Y) — the Xeon Platinum 8352Y offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C621A (Xeon Platinum 8352Y).

Feature	Ryzen 7 7800X3D	Xeon Platinum 8352Y
Socket	AM5	LGA4189
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200	3200+63900%
Max RAM Capacity	128 GB+3276700%	4096
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	64+129%

🔧

Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d (Xeon Platinum 8352Y). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon Platinum 8352Y requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon Platinum 8352Y rivals EPYC 7543.

Feature	Ryzen 7 7800X3D	Xeon Platinum 8352Y
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	AMD-V	VT-x, VT-d
Target Use	Gaming	—

💰

Value Analysis

The Ryzen 7 7800X3D launched at $449 MSRP, while the Xeon Platinum 8352Y debuted at $3995. On MSRP ($449 vs $3995), the Ryzen 7 7800X3D is $3546 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 17.2 pts/$ for the Xeon Platinum 8352Y — making the Ryzen 7 7800X3D the 126.5% better value option.