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 9 7950X3D

2023

Why buy it

✅Better for gaming: +29.0% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $496 less on MSRP ($699 MSRP vs $1,195 MSRP).
✅Delivers 118.3% more PassMark for each dollar spent, at 89.2 vs 40.8 PassMark/$ ($699 MSRP vs $1,195 MSRP).
✅Draws 120W instead of 190W, a 70W reduction.
✅Integrated graphics onboard with Radeon Graphics, while Xeon 6517P needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than Xeon 6517P, which brings 16 cores / 32 threads and 88 PCIe lanes.

Xeon 6517P

2025

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 88 PCIe lanes vs 28.
✅214.3% more PCIe lanes (88 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (48,810 vs 62,323).
❌Lower PassMark per dollar, at 40.8 vs 89.2 PassMark/$ ($1,195 MSRP vs $699 MSRP).
❌58.3% higher power demand at 190W vs 120W.
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7950X3D

2023

Xeon 6517P

2025

Why buy it

✅Better for gaming: +29.0% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $496 less on MSRP ($699 MSRP vs $1,195 MSRP).
✅Delivers 118.3% more PassMark for each dollar spent, at 89.2 vs 40.8 PassMark/$ ($699 MSRP vs $1,195 MSRP).
✅Draws 120W instead of 190W, a 70W reduction.
✅Integrated graphics onboard with Radeon Graphics, while Xeon 6517P needs a discrete GPU.

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 88 PCIe lanes vs 28.
✅214.3% more PCIe lanes (88 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Less compelling for workstation-style loads than Xeon 6517P, which brings 16 cores / 32 threads and 88 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (48,810 vs 62,323).
❌Lower PassMark per dollar, at 40.8 vs 89.2 PassMark/$ ($1,195 MSRP vs $699 MSRP).
❌58.3% higher power demand at 190W vs 120W.
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 9 7950X3D better than Xeon 6517P?

Not in a simple one-size-fits-all way. Xeon 6517P makes more sense for workstation-style multi-core throughput, while Ryzen 9 7950X3D 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, Ryzen 9 7950X3D is the better pick here. According to our tests, it delivers 29.0% more average FPS across 50 shared CPU game tests. It also has a big cache advantage at 128 MB vs 72 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7950X3D is the better fit. You are getting 27.7% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 77.8% larger total L3 cache (128 MB vs 72 MB).

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

Ryzen 9 7950X3D is the smarter buy today. Ryzen 9 7950X3D is $496 cheaper on MSRP at $699 MSRP versus $1,195 MSRP, and it gives you a 29.0% average FPS lead across 50 shared CPU game tests in our data. It is also 118.3% better value on MSRP (89.2 vs 40.8 PassMark/$), 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 9 7950X3D is the more future-proof choice for 2026 and beyond. You are getting 3D V-Cache and a much larger 128 MB L3 cache instead of 72 MB and more multi-core headroom with 16 cores / 32 threads instead of 16/32. That extra cache should hold up really well in CPU-limited games and high-refresh builds.

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 9 7950X3D Benchmark Check

Xeon 6517P Benchmark Check

Path of Exile 2

Preset	Ryzen 9 7950X3D	Xeon 6517P
1080p
low	291 FPS	192 FPS
medium	265 FPS	153 FPS
high	219 FPS	123 FPS
ultra	186 FPS	97 FPS
1440p
low	275 FPS	157 FPS
medium	227 FPS	122 FPS
high	177 FPS	95 FPS
ultra	156 FPS	76 FPS
4K
low	190 FPS	72 FPS
medium	156 FPS	60 FPS
high	120 FPS	47 FPS
ultra	107 FPS	38 FPS

Open Ryzen 9 7950X3D Open Xeon 6517P

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 7950X3D	Xeon 6517P
1080p
low	734 FPS	559 FPS
medium	627 FPS	488 FPS
high	465 FPS	396 FPS
ultra	393 FPS	353 FPS
1440p
low	602 FPS	483 FPS
medium	536 FPS	426 FPS
high	413 FPS	357 FPS
ultra	326 FPS	299 FPS
4K
low	338 FPS	302 FPS
medium	305 FPS	270 FPS
high	268 FPS	244 FPS
ultra	229 FPS	220 FPS

Open Ryzen 9 7950X3D Open Xeon 6517P

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 7950X3D	Xeon 6517P
1080p
low	1025 FPS	1025 FPS
medium	1122 FPS	986 FPS
high	1062 FPS	910 FPS
ultra	875 FPS	824 FPS
1440p
low	936 FPS	859 FPS
medium	845 FPS	755 FPS
high	775 FPS	697 FPS
ultra	656 FPS	626 FPS
4K
low	574 FPS	541 FPS
medium	498 FPS	442 FPS
high	447 FPS	389 FPS
ultra	378 FPS	319 FPS

Open Ryzen 9 7950X3D Open Xeon 6517P

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 7950X3D	Xeon 6517P
1080p
low	1082 FPS	1022 FPS
medium	973 FPS	916 FPS
high	854 FPS	782 FPS
ultra	766 FPS	672 FPS
1440p
low	853 FPS	788 FPS
medium	751 FPS	689 FPS
high	659 FPS	586 FPS
ultra	569 FPS	504 FPS
4K
low	623 FPS	563 FPS
medium	555 FPS	501 FPS
high	493 FPS	441 FPS
ultra	426 FPS	377 FPS

Open Ryzen 9 7950X3D Open Xeon 6517P

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 7950X3D and Xeon 6517P

Ryzen 9 7950X3D

The Ryzen 9 7950X3D 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 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.

Xeon 6517P

The Xeon 6517P 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 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.2 GHz. L3 cache: 72 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 190 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 48,810 points. Launch price was $1,195.

⚡

Processing Power

Both the Ryzen 9 7950X3D and Xeon 6517P share an identical 16-core/32-thread configuration. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 4.2 GHz on the Xeon 6517P — a 30.3% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 3.2 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Xeon 6517P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Xeon 6517P's 48,810 — a 24.3% lead for the Ryzen 9 7950X3D. L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 72 MB (total) on the Xeon 6517P.

Feature	Ryzen 9 7950X3D	Xeon 6517P
Cores / Threads	16 / 32	16 / 32
Boost Clock	5.7 GHz+36%	4.2 GHz
Base Clock	4.2 GHz+31%	3.2 GHz
L3 Cache	128 MB (total)+78%	72 MB (total)
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm, 6 nm	Intel 3 nm-40%
Architecture	Raphael (Zen4) (2022−2023)	Granite Rapids (2024−2025)
PassMark	62,323+28%	48,810
Cinebench R23 Multi	38,581	—
Geekbench 6 Single	2,926	—
Geekbench 6 Multi	19,643	—

🧠

Memory & Platform

The Ryzen 9 7950X3D uses the AM5 socket (PCIe 5.0), while the Xeon 6517P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X3D versus 6400 on the Xeon 6517P — the Xeon 6517P supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6517P supports up to 4096 of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7950X3D) vs 8 (Xeon 6517P). PCIe lanes: 28 (Ryzen 9 7950X3D) vs 88 (Xeon 6517P) — the Xeon 6517P offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D) and Granite Rapids-SP (Xeon 6517P).

Feature	Ryzen 9 7950X3D	Xeon 6517P
Socket	AM5	LGA4710
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5200	6400+127900%
Max RAM Capacity	128 GB+3276700%	4096
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	88+214%

🔧

Advanced Features

Only the Ryzen 9 7950X3D 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: true (Ryzen 9 7950X3D) vs VT-x, VT-d (Xeon 6517P). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Xeon 6517P requires a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K; Xeon 6517P rivals EPYC 9554.

Feature	Ryzen 9 7950X3D	Xeon 6517P
Integrated GPU	Yes	No
IGPU Model	Radeon Graphics	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	true	VT-x, VT-d

💰

Value Analysis

The Ryzen 9 7950X3D launched at $699 MSRP, while the Xeon 6517P debuted at $1195. On MSRP ($699 vs $1195), the Ryzen 9 7950X3D is $496 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 7950X3D delivers 89.2 pts/$ vs 40.8 pts/$ for the Xeon 6517P — making the Ryzen 9 7950X3D the 74.3% better value option.