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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core Ultra 5 245

2025

Why buy it

✅Better for gaming: +17.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $244 less on MSRP ($319 MSRP vs $563 MSRP).
✅Delivers 80.2% more PassMark for each dollar spent, at 125.9 vs 69.9 PassMark/$ ($319 MSRP vs $563 MSRP).
✅Draws 65W instead of 150W, a 85W reduction.
✅Integrated graphics onboard with Intel Arc Xe-LPG Graphics, while Xeon 6505P needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (24 MB vs 48 MB).
❌Less compelling for workstation-style loads than Xeon 6505P, which brings 12 cores / 24 threads and 88 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon 6505P

2025

Why buy it

✅+100% larger total L3 cache (48 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads, plus 88 PCIe lanes vs 20.
✅340% more PCIe lanes (88 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 245 across 50 shared CPU benchmark tests.
❌Lower PassMark (39,341 vs 40,165).
❌Lower PassMark per dollar, at 69.9 vs 125.9 PassMark/$ ($563 MSRP vs $319 MSRP).
❌130.8% higher power demand at 150W vs 65W.
❌No integrated graphics, while Core Ultra 5 245 can still boot and troubleshoot without a discrete GPU.

Core Ultra 5 245

2025

Xeon 6505P

2025

Why buy it

✅Better for gaming: +17.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $244 less on MSRP ($319 MSRP vs $563 MSRP).
✅Delivers 80.2% more PassMark for each dollar spent, at 125.9 vs 69.9 PassMark/$ ($319 MSRP vs $563 MSRP).
✅Draws 65W instead of 150W, a 85W reduction.
✅Integrated graphics onboard with Intel Arc Xe-LPG Graphics, while Xeon 6505P needs a discrete GPU.

Why buy it

✅+100% larger total L3 cache (48 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads, plus 88 PCIe lanes vs 20.
✅340% more PCIe lanes (88 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (24 MB vs 48 MB).
❌Less compelling for workstation-style loads than Xeon 6505P, which brings 12 cores / 24 threads and 88 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 245 across 50 shared CPU benchmark tests.
❌Lower PassMark (39,341 vs 40,165).
❌Lower PassMark per dollar, at 69.9 vs 125.9 PassMark/$ ($563 MSRP vs $319 MSRP).
❌130.8% higher power demand at 150W 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 6505P?

Not in a simple one-size-fits-all way. Xeon 6505P makes more sense for workstation-style multi-core throughput, while Core Ultra 5 245 is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Core Ultra 5 245 is the better pick here. According to our tests, it delivers 17.7% 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, Core Ultra 5 245 is the better fit. You are getting 2.1% better PassMark, backed by 14 cores and 14 threads.

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

Core Ultra 5 245 is the smarter buy today. Core Ultra 5 245 is $244 cheaper on MSRP at $319 MSRP versus $563 MSRP, and it gives you a 17.7% average FPS lead across 50 shared CPU game tests in our data. It is also 80.2% better value on MSRP (125.9 vs 69.9 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Xeon 6505P is the more future-proof choice for 2026 and beyond. You are getting 100% larger total L3 cache (48 MB vs 24 MB) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term pick.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core Ultra 5 245 Benchmark Check

Xeon 6505P Benchmark Check

Path of Exile 2

Preset	Core Ultra 5 245	Xeon 6505P
1080p
low	278 FPS	183 FPS
medium	263 FPS	147 FPS
high	222 FPS	119 FPS
ultra	189 FPS	95 FPS
1440p
low	230 FPS	153 FPS
medium	194 FPS	120 FPS
high	158 FPS	93 FPS
ultra	138 FPS	75 FPS
4K
low	153 FPS	70 FPS
medium	128 FPS	59 FPS
high	100 FPS	46 FPS
ultra	88 FPS	38 FPS

Open Core Ultra 5 245 Open Xeon 6505P

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 5 245	Xeon 6505P
1080p
low	668 FPS	292 FPS
medium	564 FPS	261 FPS
high	469 FPS	216 FPS
ultra	429 FPS	192 FPS
1440p
low	579 FPS	252 FPS
medium	509 FPS	227 FPS
high	426 FPS	194 FPS
ultra	369 FPS	161 FPS
4K
low	342 FPS	158 FPS
medium	306 FPS	144 FPS
high	291 FPS	134 FPS
ultra	256 FPS	120 FPS

Open Core Ultra 5 245 Open Xeon 6505P

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 5 245	Xeon 6505P
1080p
low	845 FPS	984 FPS
medium	689 FPS	947 FPS
high	613 FPS	875 FPS
ultra	525 FPS	792 FPS
1440p
low	730 FPS	810 FPS
medium	598 FPS	719 FPS
high	519 FPS	663 FPS
ultra	441 FPS	595 FPS
4K
low	505 FPS	511 FPS
medium	425 FPS	421 FPS
high	383 FPS	371 FPS
ultra	324 FPS	304 FPS

Open Core Ultra 5 245 Open Xeon 6505P

League of Legends

League of Legends

Valorant

Preset	Core Ultra 5 245	Xeon 6505P
1080p
low	1004 FPS	927 FPS
medium	956 FPS	838 FPS
high	834 FPS	722 FPS
ultra	758 FPS	626 FPS
1440p
low	865 FPS	718 FPS
medium	764 FPS	632 FPS
high	663 FPS	541 FPS
ultra	589 FPS	469 FPS
4K
low	585 FPS	523 FPS
medium	525 FPS	467 FPS
high	472 FPS	410 FPS
ultra	417 FPS	353 FPS

Open Core Ultra 5 245 Open Xeon 6505P

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 5 245 and Xeon 6505P

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 6505P

The Xeon 6505P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 48 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 39,341 points. Launch price was $563.

⚡

Processing Power

The Core Ultra 5 245 packs 14 cores / 14 threads, while the Xeon 6505P 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 4.1 GHz on the Xeon 6505P — a 21.7% clock advantage for the Core Ultra 5 245 (base: 3.5 GHz vs 2.2 GHz). The Core Ultra 5 245 uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Xeon 6505P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Core Ultra 5 245 scores 40,165 against the Xeon 6505P's 39,341 — a 2.1% lead for the Core Ultra 5 245. L3 cache: 24 MB (total) on the Core Ultra 5 245 vs 48 MB (total) on the Xeon 6505P.

Feature	Core Ultra 5 245	Xeon 6505P
Cores / Threads	14 / 14+17%	12 / 24
Boost Clock	5.1 GHz+24%	4.1 GHz
Base Clock	3.5 GHz+59%	2.2 GHz
L3 Cache	24 MB (total)	48 MB (total)+100%
L2 Cache	3 MB (per core)+50%	2 MB (per core)
Process	3 nm	Intel 3 nm
Architecture	Arrow Lake-S (2024−2025)	Granite Rapids (2024−2025)
PassMark	40,165+2%	39,341

🧠

Memory & Platform

The Core Ultra 5 245 uses the LGA1851 socket (PCIe 5.0), while the Xeon 6505P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to 6400 memory speed. The Xeon 6505P supports up to 4096 of RAM compared to 256 — 176.5% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 245) vs 8 (Xeon 6505P). PCIe lanes: 20 (Core Ultra 5 245) vs 88 (Xeon 6505P) — the Xeon 6505P offers 68 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860 (Core Ultra 5 245) and LGA4710 (Xeon 6505P).

Feature	Core Ultra 5 245	Xeon 6505P
Socket	LGA1851	LGA4710
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	6400	6400
Max RAM Capacity	256	4096+1500%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	88+340%

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon 6505P 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 6505P requires a dedicated GPU. Direct competitor: Core Ultra 5 245 rivals Ryzen 5 9600X; Xeon 6505P rivals EPYC 9334.

Feature	Core Ultra 5 245	Xeon 6505P
Integrated GPU	Yes	No
IGPU Model	Intel Arc Xe-LPG Graphics	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

💰

Value Analysis

The Core Ultra 5 245 launched at $319 MSRP, while the Xeon 6505P debuted at $563. On MSRP ($319 vs $563), the Core Ultra 5 245 is $244 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 5 245 delivers 125.9 pts/$ vs 69.9 pts/$ for the Xeon 6505P — making the Core Ultra 5 245 the 57.2% better value option.