Ryzen Threadripper PRO 9945WX vs Xeon w7-2495X

Ryzen Threadripper PRO 9945WX vs Xeon w7-2495X Performance Spectrum

Ryzen Threadripper PRO 9945WX

12 / 24

56,854

0.0%

Ryzen Threadripper PRO 3995WX

Ryzen Threadripper 7970X

Ryzen Threadripper PRO 7985WX

Xeon w7-2495X

24 / 48

57,133

+0.5%

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 9945WX vs Xeon w7-2495X 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 9945WX vs Xeon w7-2495X: 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 9945WX

2025

Why buy it

✅+42.2% larger total L3 cache (64 MB vs 45 MB).
✅Costs $849 less on MSRP ($1,340 MSRP vs $2,189 MSRP).
✅Delivers 62.6% more PassMark for each dollar spent, at 42.4 vs 26.1 PassMark/$ ($1,340 MSRP vs $2,189 MSRP).
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (56,854 vs 57,133).
❌55.6% higher power demand at 350W vs 225W.

Xeon w7-2495X

2023

Why buy it

✅+0.5% higher PassMark.
✅Draws 225W instead of 350W, a 125W reduction.

Trade-offs

❌Smaller total L3 cache (45 MB vs 64 MB).
❌Lower PassMark per dollar, at 26.1 vs 42.4 PassMark/$ ($2,189 MSRP vs $1,340 MSRP).

Quick Answers

So, is Ryzen Threadripper PRO 9945WX better than Xeon w7-2495X?

It depends on what you want from the system. For gaming, Ryzen Threadripper PRO 9945WX is ahead with a 2.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon w7-2495X pulls ahead with 0.5% better PassMark. Ryzen Threadripper PRO 9945WX also has the bigger cache pool with 42.2% larger total L3 cache (64 MB vs 45 MB).

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

For streaming, content creation, and heavier multitasking, Xeon w7-2495X is the stronger fit. You are getting 0.5% better PassMark, backed by 24 cores and 48 threads.

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

Ryzen Threadripper PRO 9945WX is the better buy right now. Ryzen Threadripper PRO 9945WX comes in $849 cheaper on MSRP at $1,340 MSRP versus $2,189 MSRP, and it still gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon w7-2495X is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 62.6% better value on MSRP (42.4 vs 26.1 PassMark/$), 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 Threadripper PRO 9945WX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and 42.2% larger total L3 cache (64 MB vs 45 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen Threadripper PRO 9945WX vs Xeon w7-2495X Technical Specifications

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

Ryzen Threadripper PRO 9945WX

The Ryzen Threadripper PRO 9945WX is manufactured by AMD. It was released in 2025-01-01. It is based on the Shimada Peak (2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 56,854 points. Launch price was $2,000.

Xeon w7-2495X

The Xeon w7-2495X 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 24 cores and 48 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 225 Watt. Memory support: DDR5-4800. Passmark benchmark score: 57,133 points. Launch price was $2,189.

⚡

Processing Power

The Ryzen Threadripper PRO 9945WX packs 12 cores / 24 threads, while the Xeon w7-2495X offers 24 cores / 48 threads — the Xeon w7-2495X has 12 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9945WX versus 4.8 GHz on the Xeon w7-2495X — a 11.8% clock advantage for the Ryzen Threadripper PRO 9945WX (base: 4.7 GHz vs 2.5 GHz). The Ryzen Threadripper PRO 9945WX uses the Shimada Peak (2025) architecture (4 nm), while the Xeon w7-2495X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9945WX scores 56,854 against the Xeon w7-2495X's 57,133 — a 0.5% lead for the Xeon w7-2495X. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 9945WX vs 45 MB on the Xeon w7-2495X.

Feature	Ryzen Threadripper PRO 9945WX	Xeon w7-2495X
Cores / Threads	12 / 24	24 / 48+100%
Boost Clock	5.4 GHz+13%	4.8 GHz
Base Clock	4.7 GHz+88%	2.5 GHz
L3 Cache	64 MB (total)+42%	45 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	4 nm-43%	Intel 7 nm
Architecture	Shimada Peak (2025)	Sapphire Rapids (2023−2024)
PassMark	56,854	57,133
Cinebench R23 Multi	—	35,362
Geekbench 6 Single	—	2,394
Geekbench 6 Multi	—	16,891

🧠

Memory & Platform

The Ryzen Threadripper PRO 9945WX uses the sTR5 socket (PCIe 4.0), while the Xeon w7-2495X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Ryzen Threadripper PRO 9945WX versus DDR5-4800 on the Xeon w7-2495X — the Ryzen Threadripper PRO 9945WX supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 2048 GB of RAM. Memory channels: 8 (Ryzen Threadripper PRO 9945WX) vs 4 (Xeon w7-2495X). PCIe lanes: 128 (Ryzen Threadripper PRO 9945WX) vs 64 (Xeon w7-2495X) — the Ryzen Threadripper PRO 9945WX offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9945WX) and W790 (Xeon w7-2495X).

Feature	Ryzen Threadripper PRO 9945WX	Xeon w7-2495X
Socket	sTR5	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	6400+33%	DDR5-4800
Max RAM Capacity	2048 GB	2048 GB
RAM Channels	8+100%	4
ECC Support	Yes	Yes
PCIe Lanes	128+100%	64

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 9945WX) vs VT-x, VT-d (Xeon w7-2495X). Primary use case: Xeon w7-2495X targets Workstation. Direct competitor: Ryzen Threadripper PRO 9945WX rivals Xeon w7-3545; Xeon w7-2495X rivals Threadripper PRO 7965WX.

Feature	Ryzen Threadripper PRO 9945WX	Xeon w7-2495X
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d
Target Use	—	Workstation

💰

Value Analysis

At launch, the Ryzen Threadripper PRO 9945WX was priced at $1340, while the Xeon w7-2495X came in at $2189. On launch pricing ($1340 vs $2189), Ryzen Threadripper PRO 9945WX was $849 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper PRO 9945WX delivers 42.4 pts/$ vs 26.1 pts/$ for the Xeon w7-2495X — making the Ryzen Threadripper PRO 9945WX the 47.7% better value option.

Feature	Ryzen Threadripper PRO 9945WX	Xeon w7-2495X
MSRP	$1340-39%	$2189
Performance per Dollar	42.4+62%	26.1
Release Date	2025	2023

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