Ryzen Threadripper 3990X vs Ryzen Threadripper PRO 3995WX

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 3990X vs Ryzen Threadripper PRO 3995WX 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 3990X vs Ryzen Threadripper PRO 3995WX: 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 3990X

2019

Why buy it

✅Better for gaming: +4.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $1,499 less on MSRP ($3,990 MSRP vs $5,489 MSRP).
✅Delivers 32.0% more PassMark for each dollar spent, at 20.0 vs 15.2 PassMark/$ ($3,990 MSRP vs $5,489 MSRP).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Ryzen Threadripper PRO 3995WX

2020

Why buy it

✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper 3990X across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (64,355 vs 64,366).
❌Lower PassMark per dollar, at 15.2 vs 20.0 PassMark/$ ($5,489 MSRP vs $3,990 MSRP).

Quick Answers

So, is Ryzen Threadripper 3990X better than Ryzen Threadripper PRO 3995WX?

Yes. Ryzen Threadripper 3990X is the better all-around CPU here. It gives you a 4.7% average FPS lead across 50 shared CPU game tests in our data and 0% better Cinebench R23 multi-core, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen Threadripper 3990X is the better pick. According to our tests, it delivers 4.7% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen Threadripper 3990X is the stronger fit. You are getting 0% better Cinebench R23 multi-core, backed by 64 cores and 128 threads.

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

Ryzen Threadripper 3990X is the better buy right now. Ryzen Threadripper 3990X comes in $1,499 cheaper on MSRP at $3,990 MSRP versus $5,489 MSRP, and it still gives you a 4.7% average FPS lead across 50 shared CPU game tests in our data. It is also 32.0% better value on MSRP (20.0 vs 15.2 PassMark/$), 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 Threadripper PRO 3995WX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019). That extra cache should keep paying off in CPU-limited games and high-refresh builds.

Ryzen Threadripper 3990X vs Ryzen Threadripper PRO 3995WX Technical Specifications

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

Ryzen Threadripper 3990X

The Ryzen Threadripper 3990X is manufactured by AMD. It was released in 7 February 2020 (5 years ago). It is based on the Matisse (2019−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 256 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: TR4. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 79,889 points. Launch price was $3,999.

Ryzen Threadripper PRO 3995WX

The Ryzen Threadripper PRO 3995WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Matisse (2019−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2.7 GHz, with boost up to 4.2 GHz. L3 cache: 256 MB. L2 cache: 512K (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: 83,235 points. Launch price was $5,500.

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Processing Power

Both the Ryzen Threadripper 3990X and Ryzen Threadripper PRO 3995WX share an identical 64-core/128-thread configuration. Boost clocks reach 4.3 GHz on the Ryzen Threadripper 3990X versus 4.2 GHz on the Ryzen Threadripper PRO 3995WX — a 2.4% clock advantage for the Ryzen Threadripper 3990X (base: 2.9 GHz vs 2.7 GHz). Both are built on the Matisse (2019−2020) architecture using a 7 nm, 12 nm process. In PassMark, the Ryzen Threadripper 3990X scores 79,889 against the Ryzen Threadripper PRO 3995WX's 83,235 — a 4.1% lead for the Ryzen Threadripper PRO 3995WX. Cinebench R23 multi-core: 64,366 vs 64,355 (0% advantage for the Ryzen Threadripper 3990X). Geekbench 6 single-core — the metric most relevant to gaming — records 1,961 vs 1,266, a 43.1% lead for the Ryzen Threadripper 3990X that directly translates to higher frame rates. Multi-core Geekbench: 22,045 vs 20,256 (8.5% advantage for the Ryzen Threadripper 3990X). Both processors carry 256 MB of L3 cache.

Feature	Ryzen Threadripper 3990X	Ryzen Threadripper PRO 3995WX
Cores / Threads	64 / 128	64 / 128
Boost Clock	4.3 GHz+2%	4.2 GHz
Base Clock	2.9 GHz+7%	2.7 GHz
L3 Cache	256 MB	256 MB
L2 Cache	512K (per core)	512K (per core)
Process	7 nm, 12 nm	7 nm, 12 nm
Architecture	Matisse (2019−2020)	Matisse (2019−2020)
PassMark	79,889	83,235+4%
Cinebench R23 Multi	64,366	64,355
Geekbench 6 Single	1,961+55%	1,266
Geekbench 6 Multi	22,045+9%	20,256

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Memory & Platform

The Ryzen Threadripper 3990X uses the TR4 socket (PCIe 4.0), while the Ryzen Threadripper PRO 3995WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Ryzen Threadripper PRO 3995WX supports up to 2048 GB of RAM compared to 256 GB — 700% more capacity for professional workloads. Memory channels: 4 (Ryzen Threadripper 3990X) vs 8 (Ryzen Threadripper PRO 3995WX). PCIe lanes: 88 (Ryzen Threadripper 3990X) vs 128 (Ryzen Threadripper PRO 3995WX) — the Ryzen Threadripper PRO 3995WX offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: TRX40 (Ryzen Threadripper 3990X) and WRX80 (Ryzen Threadripper PRO 3995WX).

Feature	Ryzen Threadripper 3990X	Ryzen Threadripper PRO 3995WX
Socket	TR4	sWRX8
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR4-3200
Max RAM Capacity	256 GB	2048 GB+700%
RAM Channels	4	8+100%
ECC Support	Yes	Yes
PCIe Lanes	88	128+45%

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support true virtualization. Direct competitor: Ryzen Threadripper 3990X rivals Core i9-10980XE; Ryzen Threadripper PRO 3995WX rivals Xeon Platinum 8280.

Feature	Ryzen Threadripper 3990X	Ryzen Threadripper PRO 3995WX
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	true	true

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Value Analysis

At launch, the Ryzen Threadripper 3990X was priced at $3990, while the Ryzen Threadripper PRO 3995WX came in at $5489. On launch pricing ($3990 vs $5489), Ryzen Threadripper 3990X was $1499 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper 3990X delivers 20.0 pts/$ vs 15.2 pts/$ for the Ryzen Threadripper PRO 3995WX — making the Ryzen Threadripper 3990X the 27.6% better value option.

Feature	Ryzen Threadripper 3990X	Ryzen Threadripper PRO 3995WX
MSRP	$3990-27%	$5489
Performance per Dollar	20.0+32%	15.2
Release Date	2019	2020

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