Ryzen Threadripper PRO 3945WX vs Xeon Gold 6230R

Ryzen Threadripper PRO 3945WX vs Xeon Gold 6230R Performance Spectrum

Ryzen Threadripper PRO 3945WX

12 / 24

33,455

+2.7%

Ryzen Threadripper PRO 7945WX

Ryzen 9 9950X

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

Xeon Gold 6230R

26 / 52

32,591

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 Threadripper PRO 3945WX vs Xeon Gold 6230R 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 Threadripper PRO 3945WX vs Xeon Gold 6230R: Pros, Cons & Final Verdict

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

Ryzen Threadripper PRO 3945WX

2020

Why buy it

✅Better for gaming: +14.9% higher average FPS across 50 shared CPU benchmark tests.
✅+79% larger total L3 cache (64 MB vs 36 MB).
✅166.7% more PCIe lanes (128 vs 48) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 28,500).
❌Launch MSRP is still $1,149 MSRP, while Xeon Gold 6230R mostly shows up through inconsistent older-market listings.
❌86.7% higher power demand at 280W vs 150W.

Xeon Gold 6230R

2020

Why buy it

✅+54.1% higher Cinebench R23 multi-core.
✅Draws 150W instead of 280W, a 130W reduction.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 3945WX across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (36 MB vs 64 MB).

Quick Answers

So, is Xeon Gold 6230R better than Ryzen Threadripper PRO 3945WX?

It depends on what you want from the system. For gaming, Ryzen Threadripper PRO 3945WX is ahead with a 14.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6230R pulls ahead with 54.1% better Cinebench R23 multi-core. Ryzen Threadripper PRO 3945WX also has the bigger cache pool with 79% larger total L3 cache (64 MB vs 36 MB).

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6230R is the stronger fit. You are getting 54.1% better Cinebench R23 multi-core, backed by 26 cores and 52 threads.

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

Xeon Gold 6230R is still the faster CPU overall, but Ryzen Threadripper PRO 3945WX is easier to justify if budget matters more than peak performance. Xeon Gold 6230R comes in at an unclear MSRP at unclear MSRP versus $1,149 MSRP, and it still gives you 54.1% better Cinebench R23 multi-core. The compromise is that Ryzen Threadripper PRO 3945WX is still the better pure gaming CPU with a 14.9% average FPS lead across 50 shared CPU game tests in our data. Ryzen Threadripper PRO 3945WX is also 100.0% better value on MSRP (29.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon Gold 6230R makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 26 cores / 52 threads instead of 12/24 and AVX-512 support for heavier modern compute workloads. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen Threadripper PRO 3945WX vs Xeon Gold 6230R Technical Specifications

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

Ryzen Threadripper PRO 3945WX

The Ryzen Threadripper PRO 3945WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Castle Peak (2020) architecture. It features 12 cores and 24 threads. Base frequency is 4 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 33,455 points. Launch price was $499.

Xeon Gold 6230R

The Xeon Gold 6230R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 26 cores and 52 threads. Base frequency is 2.1 GHz, with boost up to 4 GHz. L3 cache: 35.75 MB. L2 cache: 26 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2933. Passmark benchmark score: 32,591 points. Launch price was $1,900.

⚡

Processing Power

The Ryzen Threadripper PRO 3945WX packs 12 cores / 24 threads, while the Xeon Gold 6230R offers 26 cores / 52 threads — the Xeon Gold 6230R has 14 more cores. Boost clocks reach 4.3 GHz on the Ryzen Threadripper PRO 3945WX versus 4 GHz on the Xeon Gold 6230R — a 7.2% clock advantage for the Ryzen Threadripper PRO 3945WX (base: 4 GHz vs 2.1 GHz). The Ryzen Threadripper PRO 3945WX uses the Castle Peak (2020) architecture (7 nm, 12 nm), while the Xeon Gold 6230R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen Threadripper PRO 3945WX scores 33,455 against the Xeon Gold 6230R's 32,591 — a 2.6% lead for the Ryzen Threadripper PRO 3945WX. Cinebench R23 multi-core: 18,500 vs 28,500 (42.6% advantage for the Xeon Gold 6230R). Geekbench 6 single-core — the metric most relevant to gaming — records 1,652 vs 1,367, a 18.9% lead for the Ryzen Threadripper PRO 3945WX that directly translates to higher frame rates. Multi-core Geekbench: 11,500 vs 13,953 (19.3% advantage for the Xeon Gold 6230R). L3 cache: 64 MB on the Ryzen Threadripper PRO 3945WX vs 35.75 MB on the Xeon Gold 6230R.

Feature	Ryzen Threadripper PRO 3945WX	Xeon Gold 6230R
Cores / Threads	12 / 24	26 / 52+117%
Boost Clock	4.3 GHz+7%	4 GHz
Base Clock	4 GHz+90%	2.1 GHz
L3 Cache	64 MB+79%	35.75 MB
L2 Cache	512 kB (per core)	26 MB+5100%
Process	7 nm, 12 nm-50%	14 nm
Architecture	Castle Peak (2020)	Cascade Lake (2019−2020)
PassMark	33,455+3%	32,591
Cinebench R23 Multi	18,500	28,500+54%
Geekbench 6 Single	1,652+21%	1,367
Geekbench 6 Multi	11,500	13,953+21%

🧠

Memory & Platform

The Ryzen Threadripper PRO 3945WX uses the sWRX8 socket (PCIe 4.0), while the Xeon Gold 6230R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen Threadripper PRO 3945WX versus DDR4-2933 on the Xeon Gold 6230R — the Ryzen Threadripper PRO 3945WX supports 9.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 3945WX supports up to 2048 GB of RAM compared to 1024 GB — 100% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 3945WX) vs 6 (Xeon Gold 6230R). PCIe lanes: 128 (Ryzen Threadripper PRO 3945WX) vs 48 (Xeon Gold 6230R) — the Ryzen Threadripper PRO 3945WX offers 80 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX80 (Ryzen Threadripper PRO 3945WX) and C620 (Xeon Gold 6230R).

Feature	Ryzen Threadripper PRO 3945WX	Xeon Gold 6230R
Socket	sWRX8	LGA3647
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200+9%	DDR4-2933
Max RAM Capacity	2048 GB+100%	1024 GB
RAM Channels	8+33%	6
ECC Support	Yes	Yes
PCIe Lanes	128+167%	48

🔧

Advanced Features

Only the Ryzen Threadripper PRO 3945WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6230R supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen Threadripper PRO 3945WX) vs VT-x, VT-d, EPT (Xeon Gold 6230R). Primary use case: Ryzen Threadripper PRO 3945WX targets Professional Workstation, Xeon Gold 6230R targets Server / Enterprise Computing. Direct competitor: Ryzen Threadripper PRO 3945WX rivals Xeon w5-2455X; Xeon Gold 6230R rivals EPYC 7402.