Ryzen Threadripper PRO 9945WX vs Xeon E7-8895 v2

Ryzen Threadripper PRO 9945WX vs Xeon E7-8895 v2 Performance Spectrum

Ryzen Threadripper PRO 9945WX

12 / 24

56,854

0.0%

Ryzen Threadripper PRO 3995WX

Ryzen Threadripper 7970X

Ryzen Threadripper PRO 7985WX

Xeon E7-8895 v2

15 / 30

57,165

+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 E7-8895 v2 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 E7-8895 v2: 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

✅Better for gaming: +31.6% higher average FPS across 50 shared CPU benchmark tests.
✅+70.7% larger total L3 cache (64 MB vs 38 MB).
✅Costs $5,501 less on MSRP ($1,340 MSRP vs $6,841 MSRP).
✅Delivers 407.7% more PassMark for each dollar spent, at 42.4 vs 8.4 PassMark/$ ($1,340 MSRP vs $6,841 MSRP).
✅Newer platform on sTR5 with DDR5 support instead of FCLGA2011 and older memory support.

Trade-offs

❌Lower PassMark (56,854 vs 57,165).
❌125.8% higher power demand at 350W vs 155W.

Xeon E7-8895 v2

2014

Why buy it

✅+0.5% higher PassMark.
✅Draws 155W instead of 350W, a 195W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 9945WX across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (38 MB vs 64 MB).
❌Lower PassMark per dollar, at 8.4 vs 42.4 PassMark/$ ($6,841 MSRP vs $1,340 MSRP).
❌Older platform position on FCLGA2011, while Ryzen Threadripper PRO 9945WX moves to sTR5 and DDR5.

Quick Answers

So, is Ryzen Threadripper PRO 9945WX better than Xeon E7-8895 v2?

It depends on what you want from the system. For gaming, Ryzen Threadripper PRO 9945WX is ahead with a 31.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E7-8895 v2 pulls ahead with 0.5% better PassMark. Ryzen Threadripper PRO 9945WX also has the bigger cache pool with 70.7% larger total L3 cache (64 MB vs 38 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E7-8895 v2 is the stronger fit. You are getting 0.5% better PassMark, backed by 15 cores and 30 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 $5,501 cheaper on MSRP at $1,340 MSRP versus $6,841 MSRP, and it still gives you a 31.6% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E7-8895 v2 is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 407.7% better value on MSRP (42.4 vs 8.4 PassMark/$), 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 2014), a healthier platform with sTR5 and DDR5 instead of FCLGA2011, 70.7% larger total L3 cache (64 MB vs 38 MB), and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen Threadripper PRO 9945WX vs Xeon E7-8895 v2 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 E7-8895 v2

The Xeon E7-8895 v2 is manufactured by Intel. It was released in 2014-02-01. It features 15 cores and 30 threads. Base frequency is 2.8 GHz, with boost up to 3.6 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: FCLGA2011. Thermal design power (TDP): 155 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 57,165 points. Launch price was $6,841.

⚡

Processing Power

The Ryzen Threadripper PRO 9945WX packs 12 cores / 24 threads, while the Xeon E7-8895 v2 offers 15 cores / 30 threads — the Xeon E7-8895 v2 has 3 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9945WX versus 3.6 GHz on the Xeon E7-8895 v2 — a 40% clock advantage for the Ryzen Threadripper PRO 9945WX (base: 4.7 GHz vs 2.8 GHz). The Ryzen Threadripper PRO 9945WX is built on the Shimada Peak (2025) architecture. In PassMark, the Ryzen Threadripper PRO 9945WX scores 56,854 against the Xeon E7-8895 v2's 57,165 — a 0.5% lead for the Xeon E7-8895 v2. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 9945WX vs 37.5 MB on the Xeon E7-8895 v2.

Feature	Ryzen Threadripper PRO 9945WX	Xeon E7-8895 v2
Cores / Threads	12 / 24	15 / 30+25%
Boost Clock	5.4 GHz+50%	3.6 GHz
Base Clock	4.7 GHz+68%	2.8 GHz
L3 Cache	64 MB (total)+71%	37.5 MB
L2 Cache	1 MB (per core)	—
Process	4 nm-82%	22 nm
Architecture	Shimada Peak (2025)	—
PassMark	56,854	57,165

🧠

Memory & Platform

The Ryzen Threadripper PRO 9945WX uses the sTR5 socket (PCIe 4.0), while the Xeon E7-8895 v2 uses FCLGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Ryzen Threadripper PRO 9945WX versus 1600 on the Xeon E7-8895 v2 — the Ryzen Threadripper PRO 9945WX supports 300% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 9945WX supports up to 2048 of RAM compared to 1536 — 33.3% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 9945WX) vs 4 (Xeon E7-8895 v2). PCIe lanes: 128 (Ryzen Threadripper PRO 9945WX) vs 40 (Xeon E7-8895 v2) — the Ryzen Threadripper PRO 9945WX offers 88 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9945WX) and C602-J (Xeon E7-8895 v2).

Feature	Ryzen Threadripper PRO 9945WX	Xeon E7-8895 v2
Socket	sTR5	FCLGA2011
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	6400+300%	1600
Max RAM Capacity	2048+33%	1536
RAM Channels	8+100%	4
ECC Support	Yes	Yes
PCIe Lanes	128+220%	40

🔧

Advanced Features

Only the Ryzen Threadripper PRO 9945WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen Threadripper PRO 9945WX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 9945WX) vs VT-x, VT-d (Xeon E7-8895 v2). Direct competitor: Ryzen Threadripper PRO 9945WX rivals Xeon w7-3545; Xeon E7-8895 v2 rivals AMD Opteron 6386 SE.

Feature	Ryzen Threadripper PRO 9945WX	Xeon E7-8895 v2
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	Yes	No
AVX-512	Yes	No
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

At launch, the Ryzen Threadripper PRO 9945WX was priced at $1340, while the Xeon E7-8895 v2 came in at $6841. On launch pricing ($1340 vs $6841), Ryzen Threadripper PRO 9945WX was $5501 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper PRO 9945WX delivers 42.4 pts/$ vs 8.4 pts/$ for the Xeon E7-8895 v2 — making the Ryzen Threadripper PRO 9945WX the 134.2% better value option.

Feature	Ryzen Threadripper PRO 9945WX	Xeon E7-8895 v2
MSRP	$1340-80%	$6841
Performance per Dollar	42.4+405%	8.4
Release Date	2025	2014

Search Ryzen Threadripper PRO 9945WX on Amazon

Search Xeon E7-8895 v2 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.