Core Ultra 9 275HX vs Ryzen Threadripper 3960X

Core Ultra 9 275HX vs Ryzen Threadripper 3960X Performance Spectrum

Core Ultra 9 275HX

24 / 24

56,018

+2.3%

Ryzen Threadripper 3960X

24 / 48

54,763

0.0%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper PRO 7975WX

Ryzen Threadripper 9970X

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.

Core Ultra 9 275HX vs Ryzen Threadripper 3960X 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.

Core Ultra 9 275HX vs Ryzen Threadripper 3960X: Pros, Cons & Final Verdict

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

Core Ultra 9 275HX

2025

Why buy it

✅+2.3% higher PassMark.
✅Draws 55W instead of 280W, a 225W reduction.
✅Newer platform on FCBGA2114 with DDR5 support instead of TR4 and DDR4.
✅Integrated graphics onboard with Intel Arc Graphics, while Ryzen Threadripper 3960X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper 3960X across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Ryzen Threadripper 3960X, which brings 24 cores / 48 threads and 88 PCIe lanes.

Ryzen Threadripper 3960X

2019

Why buy it

✅Better for gaming: +18.8% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 88 PCIe lanes vs 24.
✅266.7% more PCIe lanes (88 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (54,763 vs 56,018).
❌Launch MSRP is still $1,399 MSRP, while Core Ultra 9 275HX mostly shows up through inconsistent older-market listings.
❌409.1% higher power demand at 280W vs 55W.
❌Older platform position on TR4 with DDR4, while Core Ultra 9 275HX moves to FCBGA2114 and DDR5.
❌No integrated graphics, while Core Ultra 9 275HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 9 275HX better than Ryzen Threadripper 3960X?

Not really, because they are built for different jobs. Ryzen Threadripper 3960X makes more sense for workstation-style multi-core throughput, while Core Ultra 9 275HX is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Core Ultra 9 275HX is the stronger fit. You are getting 2.3% better PassMark, backed by 24 cores and 24 threads.

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

Core Ultra 9 275HX is still the faster CPU overall, but Ryzen Threadripper 3960X is easier to justify if budget matters more than peak performance. Core Ultra 9 275HX comes in at an unclear MSRP at unclear MSRP versus $1,399 MSRP, and it still gives you 2.3% better PassMark. The compromise is that Ryzen Threadripper 3960X is still the better pure gaming CPU with a 18.8% average FPS lead across 50 shared CPU game tests in our data. Ryzen Threadripper 3960X is also 100.0% better value on MSRP (39.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core Ultra 9 275HX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2019), a healthier platform with FCBGA2114 and DDR5 instead of TR4, and more multi-core headroom with 24 cores / 24 threads instead of 24/48. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 9 275HX vs Ryzen Threadripper 3960X Technical Specifications

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

Core Ultra 9 275HX

The Core Ultra 9 275HX is manufactured by Intel. It was released in 2025-01-01. It is based on the Arrow Lake-HX (2025) architecture. It features 24 cores and 24 threads. Base frequency is 2.7 GHz, with boost up to 5.4 GHz. L3 cache: 36 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2114. Thermal design power (TDP): 55 Watt. Memory support: DDR5-6400. Passmark benchmark score: 56,018 points. Launch price was $600.

Ryzen Threadripper 3960X

The Ryzen Threadripper 3960X is manufactured by AMD. It was released in 25 November 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 24 cores and 48 threads. Base frequency is 3.8 GHz, with boost up to 4.5 GHz. L3 cache: 128 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 Eight-channel. Passmark benchmark score: 54,763 points. Launch price was $1,399.

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Processing Power

The Core Ultra 9 275HX packs 24 cores / 24 threads, matching the Ryzen Threadripper 3960X's 24 cores. Boost clocks reach 5.4 GHz on the Core Ultra 9 275HX versus 4.5 GHz on the Ryzen Threadripper 3960X — a 18.2% clock advantage for the Core Ultra 9 275HX (base: 2.7 GHz vs 3.8 GHz). The Core Ultra 9 275HX uses the Arrow Lake-HX (2025) architecture (3 nm), while the Ryzen Threadripper 3960X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Core Ultra 9 275HX scores 56,018 against the Ryzen Threadripper 3960X's 54,763 — a 2.3% lead for the Core Ultra 9 275HX. Geekbench 6 single-core — the metric most relevant to gaming — records 2,835 vs 1,270, a 76.2% lead for the Core Ultra 9 275HX that directly translates to higher frame rates. L3 cache: 36 MB (total) on the Core Ultra 9 275HX vs 128 MB on the Ryzen Threadripper 3960X.

Feature	Core Ultra 9 275HX	Ryzen Threadripper 3960X
Cores / Threads	24 / 24	24 / 48
Boost Clock	5.4 GHz+20%	4.5 GHz
Base Clock	2.7 GHz	3.8 GHz+41%
L3 Cache	36 MB (total)	128 MB+256%
L2 Cache	3 MB (per core)	512K (per core)+16967%
Process	3 nm-57%	7 nm, 12 nm
Architecture	Arrow Lake-HX (2025)	Matisse (2019−2020)
PassMark	56,018+2%	54,763
Cinebench R23 Multi	—	34,260
Geekbench 6 Single	2,835+123%	1,270
Geekbench 6 Multi	17,908	—

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Memory & Platform

The Core Ultra 9 275HX uses the FCBGA2114 socket (PCIe 5.0), while the Ryzen Threadripper 3960X uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 9 275HX versus DDR4-3200 on the Ryzen Threadripper 3960X — the Core Ultra 9 275HX supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 256 GB of RAM. Memory channels: 2 (Core Ultra 9 275HX) vs 4 (Ryzen Threadripper 3960X). PCIe lanes: 24 (Core Ultra 9 275HX) vs 88 (Ryzen Threadripper 3960X) — the Ryzen Threadripper 3960X offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM870,WM880 (Core Ultra 9 275HX) and AMD TRX40 (Ryzen Threadripper 3960X).

Feature	Core Ultra 9 275HX	Ryzen Threadripper 3960X
Socket	FCBGA2114	TR4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-6400+100%	DDR4-3200
Max RAM Capacity	256 GB	256 GB
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	24	88+267%

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core Ultra 9 275HX) vs true (Ryzen Threadripper 3960X). The Core Ultra 9 275HX includes integrated graphics (Intel Arc Graphics), while the Ryzen Threadripper 3960X requires a dedicated GPU. Primary use case: Core Ultra 9 275HX targets High-End Gaming Laptop. Direct competitor: Core Ultra 9 275HX rivals Ryzen 9 9955HX; Ryzen Threadripper 3960X rivals Core i9-10900X.