Ryzen 7 7800X3D vs Xeon W-3245

CPU

GPU

Ryzen 7 7800X3D

8 Cores16 Thrd120 WWMax: 5 GHz2023

Ryzen family

·······

Buy on Amazon

Xeon W-3245

16 Cores32 Thrd205 WWMax: 4.6 GHz2019

Similar parts

·······

Buy on Amazon

Ryzen 7 7800X3D vs Xeon W-3245 Performance Spectrum

Ryzen 7 7800X3D

8 / 16

34,293

+10.3%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

Xeon W-3245

16 / 32

31,089

0.0%

About PassMark

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.

Ryzen 7 7800X3D vs Xeon W-3245 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Ryzen 7 7800X3D vs Xeon W-3245: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +20.5% higher average FPS across 37 shared CPU benchmark tests.
✅Costs $1,750 less on MSRP ($449 MSRP vs $2,199 MSRP).
✅Delivers 440.2% more PassMark for each dollar spent, at 76.4 vs 14.1 PassMark/$ ($449 MSRP vs $2,199 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-3245, which brings 16 cores / 32 threads and 64 PCIe lanes.

Xeon W-3245

2019

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 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 37 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (18,000 vs 18,500).
❌Lower PassMark per dollar, at 14.1 vs 76.4 PassMark/$ ($2,199 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA3647 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.

Quick Answers

So, is Ryzen 7 7800X3D better than Xeon W-3245?

Not really, because they are built for different jobs. Xeon W-3245 makes more sense for workstation-style multi-core throughput, while Ryzen 7 7800X3D is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 7800X3D is the better pick. According to our tests, it delivers 20.5% more average FPS across 37 shared CPU game tests. It also has a clear cache advantage at 96 MB versus 22 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 7800X3D is the stronger fit. You are getting 2.8% better Cinebench R23 multi-core, backed by 8 cores and 16 threads. It also has the larger cache pool with 336.4% larger total L3 cache (96 MB vs 22 MB).

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

Ryzen 7 7800X3D is the better buy right now. Ryzen 7 7800X3D comes in $1,750 cheaper on MSRP at $449 MSRP versus $2,199 MSRP, and it still gives you a 20.5% average FPS lead across 37 shared CPU game tests in our data. It is also 440.2% better value on MSRP (76.4 vs 14.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Ryzen 7 7800X3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with AM5 and DDR5 instead of LGA3647, 3D V-Cache and a much larger 96 MB L3 cache instead of 22 MB, and more multi-core headroom with 8 cores / 16 threads instead of 16/32. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 7800X3D vs Xeon W-3245 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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 W-3245

The Xeon W-3245 is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 31,089 points. Launch price was $1,999.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon W-3245 offers 16 cores / 32 threads — the Xeon W-3245 has 8 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 4.6 GHz on the Xeon W-3245 — a 8.3% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 3.2 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon W-3245 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon W-3245's 31,089 — a 9.8% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,500 vs 18,000 (2.7% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 1,353, a 66.5% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 11,698 (24.7% advantage for the Ryzen 7 7800X3D). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 22 MB on the Xeon W-3245.

Feature	Ryzen 7 7800X3D	Xeon W-3245
Cores / Threads	8 / 16	16 / 32+100%
Boost Clock	5 GHz+9%	4.6 GHz
Base Clock	4.4 GHz+38%	3.2 GHz
L3 Cache	96 MB (total)+336%	22 MB
L2 Cache	1 MB (per core)	16 MB+1500%
Process	5 nm-64%	14 nm
Architecture	Raphael (Zen4) (2022−2023)	Cascade Lake (2019−2020)
PassMark	34,293+10%	31,089
Cinebench R23 Multi	18,500+3%	18,000
Geekbench 6 Single	2,700+100%	1,353
Geekbench 6 Multi	15,000+28%	11,698

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon W-3245 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus DDR4-2933 on the Xeon W-3245 — the Ryzen 7 7800X3D supports 77.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3245 supports up to 1024 GB of RAM compared to 128 GB — 700% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 6 (Xeon W-3245). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 64 (Xeon W-3245) — the Xeon W-3245 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C621 (Xeon W-3245).

Feature	Ryzen 7 7800X3D	Xeon W-3245
Socket	AM5	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-5200+77%	DDR4-2933
Max RAM Capacity	128 GB	1024 GB+700%
RAM Channels	2	6+200%
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, EPT (Xeon W-3245). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon W-3245 requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Xeon W-3245 targets Professional Workstation. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon W-3245 rivals Threadripper 2950X.

Feature	Ryzen 7 7800X3D	Xeon W-3245
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	—
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	AMD-V	VT-x, VT-d, EPT
Target Use	Gaming	Professional Workstation

💰

Value Analysis

At launch, the Ryzen 7 7800X3D was priced at $449, while the Xeon W-3245 came in at $2199. On launch pricing ($449 vs $2199), Ryzen 7 7800X3D was $1750 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 14.1 pts/$ for the Xeon W-3245 — making the Ryzen 7 7800X3D the 137.5% better value option.

Feature	Ryzen 7 7800X3D	Xeon W-3245
MSRP	$449-80%	$2199
Performance per Dollar	76.4+442%	14.1
Release Date	2023	2019

Search Ryzen 7 7800X3D on Amazon

Search Xeon W-3245 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.