Core Ultra 5 245 vs Xeon w5-2545

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 5 245 vs Xeon w5-2545 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 5 245 vs Xeon w5-2545: 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 5 245

2025

Why buy it

✅Costs $570 less on MSRP ($319 MSRP vs $889 MSRP).
✅Delivers 174.5% more PassMark for each dollar spent, at 125.9 vs 45.9 PassMark/$ ($319 MSRP vs $889 MSRP).
✅Draws 65W instead of 210W, a 145W reduction.
✅Integrated graphics onboard with Intel Arc Xe-LPG Graphics, while Xeon w5-2545 needs a discrete GPU.

Trade-offs

❌Lower PassMark (40,165 vs 40,782).
❌Smaller total L3 cache (24 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon w5-2545, which brings 12 cores / 24 threads and 64 PCIe lanes.

Xeon w5-2545

2024

Why buy it

✅+1.5% higher PassMark.
✅+25% larger total L3 cache (30 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 45.9 vs 125.9 PassMark/$ ($889 MSRP vs $319 MSRP).
❌223.1% higher power demand at 210W vs 65W.
❌No integrated graphics, while Core Ultra 5 245 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 5 245 better than Xeon w5-2545?

Not really, because they are built for different jobs. Xeon w5-2545 makes more sense for workstation-style multi-core throughput, while Core Ultra 5 245 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, Xeon w5-2545 is the stronger fit. You are getting 1.5% better PassMark, backed by 12 cores and 24 threads. It also has the larger cache pool with 25% larger total L3 cache (30 MB vs 24 MB).

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

Core Ultra 5 245 is the better buy right now. Core Ultra 5 245 comes in $570 cheaper on MSRP at $319 MSRP versus $889 MSRP, and it still gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon w5-2545 is still stronger for heavier multi-core work with 1.5% better PassMark. It is also 174.5% better value on MSRP (125.9 vs 45.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core Ultra 5 245 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2024). That makes it the safer long-term bet.

Core Ultra 5 245 vs Xeon w5-2545 Technical Specifications

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

Core Ultra 5 245

The Core Ultra 5 245 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 3.5 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: 40,165 points. Launch price was $270.

Xeon w5-2545

The Xeon w5-2545 is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.7 GHz. L3 cache: 30 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 40,782 points. Launch price was $889.

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Processing Power

The Core Ultra 5 245 packs 14 cores / 14 threads, while the Xeon w5-2545 offers 12 cores / 24 threads — the Core Ultra 5 245 has 2 more cores. Boost clocks reach 5.1 GHz on the Core Ultra 5 245 versus 4.7 GHz on the Xeon w5-2545 — a 8.2% clock advantage for the Core Ultra 5 245 (base: 3.5 GHz vs 3.5 GHz). The Core Ultra 5 245 uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Xeon w5-2545 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core Ultra 5 245 scores 40,165 against the Xeon w5-2545's 40,782 — a 1.5% lead for the Xeon w5-2545. L3 cache: 24 MB (total) on the Core Ultra 5 245 vs 30 MB on the Xeon w5-2545.

Feature	Core Ultra 5 245	Xeon w5-2545
Cores / Threads	14 / 14+17%	12 / 24
Boost Clock	5.1 GHz+9%	4.7 GHz
Base Clock	3.5 GHz	3.5 GHz
L3 Cache	24 MB (total)	30 MB+25%
L2 Cache	3 MB (per core)+50%	2 MB (per core)
Process	3 nm-57%	Intel 7 nm
Architecture	Arrow Lake-S (2024−2025)	Sapphire Rapids (2023−2024)
PassMark	40,165	40,782+2%

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Memory & Platform

The Core Ultra 5 245 uses the LGA1851 socket (PCIe 5.0), while the Xeon w5-2545 uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Core Ultra 5 245 versus 4800 on the Xeon w5-2545 — the Core Ultra 5 245 supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w5-2545 supports up to 2048 of RAM compared to 256 — 700% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 245) vs 4 (Xeon w5-2545). PCIe lanes: 20 (Core Ultra 5 245) vs 64 (Xeon w5-2545) — the Xeon w5-2545 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860 (Core Ultra 5 245) and W790 (Xeon w5-2545).

Feature	Core Ultra 5 245	Xeon w5-2545
Socket	LGA1851	LGA4677
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	6400+33%	4800
Max RAM Capacity	256	2048+700%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	20	64+220%

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Advanced Features

Only the Xeon w5-2545 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon w5-2545 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core Ultra 5 245 includes integrated graphics (Intel Arc Xe-LPG Graphics), while the Xeon w5-2545 requires a dedicated GPU. Direct competitor: Core Ultra 5 245 rivals Ryzen 5 9600X; Xeon w5-2545 rivals Threadripper 7960X.

Feature	Core Ultra 5 245	Xeon w5-2545
Integrated GPU	Yes	No
IGPU Model	Intel Arc Xe-LPG Graphics	None
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Core Ultra 5 245 was priced at $319, while the Xeon w5-2545 came in at $889. On launch pricing ($319 vs $889), Core Ultra 5 245 was $570 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 5 245 delivers 125.9 pts/$ vs 45.9 pts/$ for the Xeon w5-2545 — making the Core Ultra 5 245 the 93.2% better value option.

Feature	Core Ultra 5 245	Xeon w5-2545
MSRP	$319-64%	$889
Performance per Dollar	125.9+174%	45.9
Release Date	2025	2024

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