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: +120.5% higher average FPS across 4 shared CPU benchmark tests.
✅Delivers 102.6% more PassMark for each dollar spent, at 89.2 vs 44.0 PassMark/$ ($699 MSRP vs $359 MSRP).
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Graphics, while Xeon w3-2423 needs a discrete GPU.

Trade-offs

❌
94.7% HIGHER MSRP
$699 MSRPvs$359 MSRP

Xeon w3-2423

2023

Why buy it

✅Costs $340 less on MSRP ($359 MSRP vs $699 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 4 shared CPU benchmark tests.
❌Lower PassMark (15,797 vs 62,323).
❌Lower PassMark per dollar, at 44.0 vs 89.2 PassMark/$ ($359 MSRP vs $699 MSRP).
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7950X3D

2023

Xeon w3-2423

2023

Why buy it

✅Better for gaming: +120.5% higher average FPS across 4 shared CPU benchmark tests.
✅Delivers 102.6% more PassMark for each dollar spent, at 89.2 vs 44.0 PassMark/$ ($699 MSRP vs $359 MSRP).
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Graphics, while Xeon w3-2423 needs a discrete GPU.

Why buy it

✅Costs $340 less on MSRP ($359 MSRP vs $699 MSRP).

Trade-offs

❌
94.7% HIGHER MSRP
$699 MSRPvs$359 MSRP

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 4 shared CPU benchmark tests.
❌Lower PassMark (15,797 vs 62,323).
❌Lower PassMark per dollar, at 44.0 vs 89.2 PassMark/$ ($359 MSRP vs $699 MSRP).
❌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 w3-2423?

Not in a simple one-size-fits-all way. Xeon w3-2423 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 120.5% more average FPS across 4 shared CPU game tests. It also has a big cache advantage at 128 MB vs 15 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 294.5% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 753.3% larger total L3 cache (128 MB vs 15 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 94.7% more expensive on MSRP at $699 MSRP versus $359 MSRP, and it gives you a 120.5% average FPS lead across 4 shared CPU game tests in our data. It is also 102.6% better value on MSRP (89.2 vs 44.0 PassMark/$), 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 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 15 MB, more multi-core headroom with 16 cores / 32 threads instead of 6/12, and AVX-512 support for heavier modern compute workloads. 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 9 7950X3D Benchmark Check

Xeon w3-2423 Benchmark Check

Path of Exile 2

Preset	Ryzen 9 7950X3D	Xeon w3-2423
1080p
low	291 FPS	181 FPS
medium	265 FPS	150 FPS
high	219 FPS	124 FPS
ultra	186 FPS	100 FPS
1440p
low	275 FPS	146 FPS
medium	227 FPS	118 FPS
high	177 FPS	94 FPS
ultra	156 FPS	75 FPS
4K
low	190 FPS	68 FPS
medium	156 FPS	58 FPS
high	120 FPS	46 FPS
ultra	107 FPS	37 FPS

Open Ryzen 9 7950X3D Open Xeon w3-2423

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 7950X3D	Xeon w3-2423
1080p
low	734 FPS	171 FPS
medium	627 FPS	149 FPS
high	465 FPS	134 FPS
ultra	393 FPS	117 FPS
1440p
low	602 FPS	152 FPS
medium	536 FPS	135 FPS
high	413 FPS	124 FPS
ultra	326 FPS	106 FPS
4K
low	338 FPS	120 FPS
medium	305 FPS	109 FPS
high	268 FPS	101 FPS
ultra	229 FPS	86 FPS

Open Ryzen 9 7950X3D Open Xeon w3-2423

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 7950X3D	Xeon w3-2423
1080p
low	1025 FPS	395 FPS
medium	1122 FPS	395 FPS
high	1062 FPS	395 FPS
ultra	875 FPS	395 FPS
1440p
low	936 FPS	395 FPS
medium	845 FPS	395 FPS
high	775 FPS	395 FPS
ultra	656 FPS	395 FPS
4K
low	574 FPS	395 FPS
medium	498 FPS	395 FPS
high	447 FPS	346 FPS
ultra	378 FPS	277 FPS

Open Ryzen 9 7950X3D Open Xeon w3-2423

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 7950X3D	Xeon w3-2423
1080p
low	1082 FPS	395 FPS
medium	973 FPS	395 FPS
high	854 FPS	395 FPS
ultra	766 FPS	395 FPS
1440p
low	853 FPS	395 FPS
medium	751 FPS	395 FPS
high	659 FPS	395 FPS
ultra	569 FPS	395 FPS
4K
low	623 FPS	395 FPS
medium	555 FPS	395 FPS
high	493 FPS	395 FPS
ultra	426 FPS	371 FPS

Open Ryzen 9 7950X3D Open Xeon w3-2423

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 7950X3D and Xeon w3-2423

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 w3-2423

The Xeon w3-2423 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 4.2 GHz. L3 cache: 15 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 120 Watt. Memory support: DDR5-4400. Passmark benchmark score: 15,797 points. Launch price was $359.

⚡

Processing Power

The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Xeon w3-2423 offers 6 cores / 12 threads — the Ryzen 9 7950X3D has 10 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 4.2 GHz on the Xeon w3-2423 — a 30.3% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 2.1 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Xeon w3-2423 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Xeon w3-2423's 15,797 — a 119.1% lead for the Ryzen 9 7950X3D. L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 15 MB on the Xeon w3-2423.

Feature	Ryzen 9 7950X3D	Xeon w3-2423
Cores / Threads	16 / 32+167%	6 / 12
Boost Clock	5.7 GHz+36%	4.2 GHz
Base Clock	4.2 GHz+100%	2.1 GHz
L3 Cache	128 MB (total)+753%	15 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm, 6 nm-29%	Intel 7 nm
Architecture	Raphael (Zen4) (2022−2023)	Sapphire Rapids (2023−2024)
PassMark	62,323+295%	15,797
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 w3-2423 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Ryzen 9 7950X3D	Xeon w3-2423
Socket	AM5	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	28	—

🔧

Advanced Features

Virtualization: true (Ryzen 9 7950X3D) / not specified (Xeon w3-2423). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Xeon w3-2423 requires a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.

Feature	Ryzen 9 7950X3D	Xeon w3-2423
Integrated GPU	Yes	—
IGPU Model	Radeon Graphics	—
Unlocked	Yes	—
AVX-512	Yes	—
Virtualization	true	—

💰

Value Analysis

The Ryzen 9 7950X3D launched at $699 MSRP, while the Xeon w3-2423 debuted at $359. On MSRP ($699 vs $359), the Xeon w3-2423 is $340 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 7950X3D delivers 89.2 pts/$ vs 44.0 pts/$ for the Xeon w3-2423 — making the Ryzen 9 7950X3D the 67.8% better value option.