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 5900X

2020

Why buy it

✅Costs $5,340 less on MSRP ($549 MSRP vs $5,889 MSRP).
✅Delivers 328.4% more PassMark for each dollar spent, at 71.0 vs 16.6 PassMark/$ ($549 MSRP vs $5,889 MSRP).
✅Draws 105W instead of 385W, a 280W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w9-3595X across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (21,000 vs 130,000).
❌Less compelling for workstation-style loads than Xeon w9-3595X, which brings 60 cores / 120 threads and 112 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon w9-3595X moves to LGA4677 and DDR5.

Xeon w9-3595X

2024

Why buy it

✅Better for gaming: +10.0% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 60 cores / 120 threads, plus 112 PCIe lanes vs 24.
✅Newer platform on LGA4677 with DDR5 support instead of AM4 and DDR4.
✅366.7% more PCIe lanes (112 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 16.6 vs 71.0 PassMark/$ ($5,889 MSRP vs $549 MSRP).
❌266.7% higher power demand at 385W vs 105W.

Ryzen 9 5900X

2020

Xeon w9-3595X

2024

Why buy it

✅Costs $5,340 less on MSRP ($549 MSRP vs $5,889 MSRP).
✅Delivers 328.4% more PassMark for each dollar spent, at 71.0 vs 16.6 PassMark/$ ($549 MSRP vs $5,889 MSRP).
✅Draws 105W instead of 385W, a 280W reduction.

Why buy it

✅Better for gaming: +10.0% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 60 cores / 120 threads, plus 112 PCIe lanes vs 24.
✅Newer platform on LGA4677 with DDR5 support instead of AM4 and DDR4.
✅366.7% more PCIe lanes (112 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w9-3595X across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (21,000 vs 130,000).
❌Less compelling for workstation-style loads than Xeon w9-3595X, which brings 60 cores / 120 threads and 112 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon w9-3595X moves to LGA4677 and DDR5.

Trade-offs

❌Lower PassMark per dollar, at 16.6 vs 71.0 PassMark/$ ($5,889 MSRP vs $549 MSRP).
❌266.7% higher power demand at 385W vs 105W.

Quick Answers

So, is Xeon w9-3595X better than Ryzen 9 5900X?

Not in a simple one-size-fits-all way. Xeon w9-3595X makes more sense for workstation-style multi-core throughput, while Ryzen 9 5900X 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, Xeon w9-3595X is the better pick here. According to our tests, it delivers 10.0% more average FPS across 4 shared CPU game tests. It also has a big cache advantage at 113 MB vs 64 MB.

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

For streaming, content creation, and heavier multitasking, Xeon w9-3595X is the better fit. You are getting 519% better Cinebench R23 multi-core, backed by 60 cores and 120 threads. It also carries the larger cache pool with 75.8% larger total L3 cache (113 MB vs 64 MB).

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

Xeon w9-3595X is still the faster CPU overall, but Ryzen 9 5900X makes more sense if price matters more than absolute performance. Xeon w9-3595X is 972.7% more expensive on MSRP at $5,889 MSRP versus $549 MSRP, and it gives you a 10.0% average FPS lead across 4 shared CPU game tests in our data. Ryzen 9 5900X is also 328.4% better value on MSRP (71.0 vs 16.6 PassMark/$), 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 w9-3595X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2020), a healthier platform with LGA4677 and DDR5 instead of AM4, 3D V-Cache and a much larger 113 MB L3 cache instead of 64 MB, more multi-core headroom with 60 cores / 120 threads instead of 12/24, 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 5900X Benchmark Check

Xeon w9-3595X Benchmark Check

Path of Exile 2

Preset	Ryzen 9 5900X	Xeon w9-3595X
1080p
low	323 FPS	316 FPS
medium	291 FPS	306 FPS
high	243 FPS	246 FPS
ultra	193 FPS	207 FPS
1440p
low	307 FPS	274 FPS
medium	248 FPS	237 FPS
high	192 FPS	178 FPS
ultra	157 FPS	157 FPS
4K
low	193 FPS	186 FPS
medium	156 FPS	159 FPS
high	115 FPS	120 FPS
ultra	103 FPS	108 FPS

Open Ryzen 9 5900X Open Xeon w9-3595X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 5900X	Xeon w9-3595X
1080p
low	772 FPS	384 FPS
medium	647 FPS	332 FPS
high	508 FPS	270 FPS
ultra	450 FPS	236 FPS
1440p
low	619 FPS	308 FPS
medium	536 FPS	273 FPS
high	443 FPS	232 FPS
ultra	364 FPS	190 FPS
4K
low	365 FPS	181 FPS
medium	318 FPS	162 FPS
high	289 FPS	151 FPS
ultra	255 FPS	133 FPS

Open Ryzen 9 5900X Open Xeon w9-3595X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 5900X	Xeon w9-3595X
1080p
low	832 FPS	1025 FPS
medium	645 FPS	1086 FPS
high	558 FPS	1020 FPS
ultra	459 FPS	875 FPS
1440p
low	721 FPS	1009 FPS
medium	565 FPS	913 FPS
high	488 FPS	840 FPS
ultra	407 FPS	656 FPS
4K
low	511 FPS	605 FPS
medium	421 FPS	521 FPS
high	374 FPS	465 FPS
ultra	308 FPS	400 FPS

Open Ryzen 9 5900X Open Xeon w9-3595X

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 5900X	Xeon w9-3595X
1080p
low	974 FPS	1145 FPS
medium	974 FPS	1015 FPS
high	934 FPS	901 FPS
ultra	826 FPS	802 FPS
1440p
low	959 FPS	928 FPS
medium	843 FPS	813 FPS
high	726 FPS	716 FPS
ultra	617 FPS	629 FPS
4K
low	694 FPS	678 FPS
medium	621 FPS	606 FPS
high	541 FPS	543 FPS
ultra	437 FPS	437 FPS

Open Ryzen 9 5900X Open Xeon w9-3595X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 5900X and Xeon w9-3595X

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

Xeon w9-3595X

The Xeon w9-3595X is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 60 cores and 120 threads. Base frequency is 2 GHz, with boost up to 4.8 GHz. L3 cache: 112.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 385 Watt. Memory support: DDR5-4800. Passmark benchmark score: 97,534 points. Launch price was $5,889.

⚡

Processing Power

The Ryzen 9 5900X packs 12 cores / 24 threads, while the Xeon w9-3595X offers 60 cores / 120 threads — the Xeon w9-3595X has 48 more cores. Boost clocks reach 4.8 GHz on the Ryzen 9 5900X versus 4.8 GHz on the Xeon w9-3595X — identical boost frequencies (base: 3.7 GHz vs 2 GHz). The Ryzen 9 5900X uses the Vermeer (Zen3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon w9-3595X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 5900X scores 38,955 against the Xeon w9-3595X's 97,534 — a 85.8% lead for the Xeon w9-3595X. Cinebench R23 multi-core: 21,000 vs 130,000 (144.4% advantage for the Xeon w9-3595X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,174 vs 2,300, a 5.6% lead for the Xeon w9-3595X that directly translates to higher frame rates. Multi-core Geekbench: 11,888 vs 17,118 (36.1% advantage for the Xeon w9-3595X). L3 cache: 64 MB on the Ryzen 9 5900X vs 112.5 MB on the Xeon w9-3595X.

Feature	Ryzen 9 5900X	Xeon w9-3595X
Cores / Threads	12 / 24	60 / 120+400%
Boost Clock	4.8 GHz	4.8 GHz
Base Clock	3.7 GHz+85%	2 GHz
L3 Cache	64 MB	112.5 MB+76%
L2 Cache	512K (per core)	2 MB (per core)+300%
Process	7 nm, 12 nm	Intel 7 nm
Architecture	Vermeer (Zen3) (2020−2022)	Sapphire Rapids (2023−2024)
PassMark	38,955	97,534+150%
Cinebench R23 Multi	21,000	130,000+519%
Geekbench 6 Single	2,174	2,300+6%
Geekbench 6 Multi	11,888	17,118+44%

🧠

Memory & Platform

The Ryzen 9 5900X uses the AM4 socket (PCIe 4.0), while the Xeon w9-3595X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 9 5900X versus DDR5-4800 on the Xeon w9-3595X — the Xeon w9-3595X supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w9-3595X supports up to 4096 GB of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 5900X) vs 8 (Xeon w9-3595X). PCIe lanes: 24 (Ryzen 9 5900X) vs 112 (Xeon w9-3595X) — the Xeon w9-3595X offers 88 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X) and W790 (Xeon w9-3595X).

Feature	Ryzen 9 5900X	Xeon w9-3595X
Socket	AM4	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	DDR5-4800+25%
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	112+367%

🔧

Advanced Features

Only the Xeon w9-3595X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 5900X) vs true (Xeon w9-3595X). Primary use case: Ryzen 9 5900X targets Workstation, Xeon w9-3595X targets High-end Workstation. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K; Xeon w9-3595X rivals Threadripper PRO 7985WX.

Feature	Ryzen 9 5900X	Xeon w9-3595X
Integrated GPU	No	No
Unlocked	Yes	—
AVX-512	No	Yes
Virtualization	AMD-V	true
Target Use	Workstation	High-end Workstation

💰

Value Analysis

The Ryzen 9 5900X launched at $549 MSRP, while the Xeon w9-3595X debuted at $5889. On MSRP ($549 vs $5889), the Ryzen 9 5900X is $5340 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 5900X delivers 71.0 pts/$ vs 16.6 pts/$ for the Xeon w9-3595X — making the Ryzen 9 5900X the 124.3% better value option.