Core Ultra 5 245T vs Ryzen 7 8745HX

Core Ultra 5 245T vs Ryzen 7 8745HX Performance Spectrum

Core Ultra 5 245T

14 / 14

32,444

0.0%

32,620

+0.5%

Ryzen Threadripper PRO 5955WX

Ryzen 9 9950X

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper PRO 7975WX

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 5 245T vs Ryzen 7 8745HX 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 5 245T vs Ryzen 7 8745HX: 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 5 245T

2025

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 8745HX across 50 shared CPU benchmark tests.
❌Lower PassMark (32,444 vs 32,620).
❌Smaller total L3 cache (24 MB vs 32 MB).
❌Launch MSRP is still $270 MSRP, while Ryzen 7 8745HX mostly shows up through inconsistent older-market listings.
❌18.2% higher power demand at 65W vs 55W.

Ryzen 7 8745HX

2025

Why buy it

✅Better for gaming: +6.7% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).
✅Draws 55W instead of 65W, a 10W reduction.
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Laptop Integrated), unlike Core Ultra 5 245T.

Trade-offs

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

Quick Answers

So, is Ryzen 7 8745HX better than Core Ultra 5 245T?

Yes. Ryzen 7 8745HX is the better all-around CPU here. It gives you a 6.7% average FPS lead across 50 shared CPU game tests in our data and 0.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 8745HX is the better pick. According to our tests, it delivers 6.7% 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 7 8745HX is the stronger fit. You are getting 0.5% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

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

Ryzen 7 8745HX is still the faster CPU overall, but Core Ultra 5 245T is easier to justify if budget matters more than peak performance. Ryzen 7 8745HX comes in at an unclear MSRP at unclear MSRP versus $270 MSRP, and it still gives you a 6.7% average FPS lead across 50 shared CPU game tests in our data. Core Ultra 5 245T is also 100.0% better value on MSRP (120.2 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Ryzen 7 8745HX is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core Ultra 5 245T vs Ryzen 7 8745HX Technical Specifications

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

Core Ultra 5 245T

The Core Ultra 5 245T is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 14 cores and 14 threads. Base frequency is 2.2 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 65 Watt. Memory support: DDR5-6400. Passmark benchmark score: 32,444 points. Launch price was $270.

Ryzen 7 8745HX

The Ryzen 7 8745HX is manufactured by AMD. It was released in 23 April 2025 (less than a year ago). It is based on the Dragon Range (2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 5.1 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 32,620 points. Launch price was $499.

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Processing Power

The Core Ultra 5 245T packs 14 cores / 14 threads, while the Ryzen 7 8745HX offers 8 cores / 16 threads — the Core Ultra 5 245T has 6 more cores. Boost clocks reach 5.1 GHz on the Core Ultra 5 245T versus 5.1 GHz on the Ryzen 7 8745HX — identical boost frequencies (base: 2.2 GHz vs 3.6 GHz). The Core Ultra 5 245T uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Ryzen 7 8745HX uses Dragon Range (2025) (5 nm). In PassMark, the Core Ultra 5 245T scores 32,444 against the Ryzen 7 8745HX's 32,620 — a 0.5% lead for the Ryzen 7 8745HX. L3 cache: 24 MB (total) on the Core Ultra 5 245T vs 32 MB (total) on the Ryzen 7 8745HX.

Feature	Core Ultra 5 245T	Ryzen 7 8745HX
Cores / Threads	14 / 14+75%	8 / 16
Boost Clock	5.1 GHz	5.1 GHz
Base Clock	2.2 GHz	3.6 GHz+64%
L3 Cache	24 MB (total)	32 MB (total)+33%
L2 Cache	3 MB (per core)+200%	1 MB (per core)
Process	3 nm-40%	5 nm
Architecture	Arrow Lake-S (2024−2025)	Dragon Range (2025)
PassMark	32,444	32,620
Cinebench R23 Multi	—	18,000
Geekbench 6 Single	—	2,700
Geekbench 6 Multi	—	13,500

🧠

Memory & Platform

The Core Ultra 5 245T uses the LGA1851 socket (PCIe 5.0), while the Ryzen 7 8745HX uses FL1 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 5 245T versus DDR5-5200 on the Ryzen 7 8745HX — the Core Ultra 5 245T supports 23.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 5 245T supports up to 256 GB of RAM compared to 64 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core Ultra 5 245T) vs 28 (Ryzen 7 8745HX) — the Ryzen 7 8745HX offers 8 more lanes for additional GPUs or NVMe drives.

Feature	Core Ultra 5 245T	Ryzen 7 8745HX
Socket	LGA1851	FL1
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-6400+23%	DDR5-5200
Max RAM Capacity	256 GB+300%	64 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20	28+40%

🔧

Advanced Features

Only the Ryzen 7 8745HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 8745HX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core Ultra 5 245T) vs AMD-V (Ryzen 7 8745HX). Both include integrated graphics — Arc Xe-LPG 64EU (Core Ultra 5 245T) and Radeon 610M (Ryzen 7 8745HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core Ultra 5 245T targets Desktop Low Power, Ryzen 7 8745HX targets High-end Gaming Laptop. Direct competitor: Ryzen 7 8745HX rivals Core i7-14700HX.

Feature	Core Ultra 5 245T	Ryzen 7 8745HX
Integrated GPU	Yes	Yes
IGPU Model	Arc Xe-LPG 64EU	Radeon 610M
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	AMD-V
Target Use	Desktop Low Power	High-end Gaming Laptop