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: +5.3% higher average FPS across 2 shared CPU benchmark tests.
✅Costs $830 less on MSRP ($319 MSRP vs $1,149 MSRP).
✅Delivers 262.3% more PassMark for each dollar spent, at 125.9 vs 34.8 PassMark/$ ($319 MSRP vs $1,149 MSRP).
✅Draws 65W instead of 280W, a 215W reduction.
✅Newer platform on LGA1851 with DDR5 support instead of sWRX8 and DDR4.

Trade-offs

❌Smaller total L3 cache (24 MB vs 64 MB).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Ryzen Threadripper PRO 3955WX

2020

Why buy it

✅+166.7% larger total L3 cache (64 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 245 across 2 shared CPU benchmark tests.
❌Lower PassMark (39,929 vs 40,165).
❌Lower PassMark per dollar, at 34.8 vs 125.9 PassMark/$ ($1,149 MSRP vs $319 MSRP).
❌330.8% higher power demand at 280W vs 65W.
❌Older platform position on sWRX8 with DDR4, while Core Ultra 5 245 moves to LGA1851 and DDR5.

Core Ultra 5 245

2025

Ryzen Threadripper PRO 3955WX

2020

Why buy it

✅Better for gaming: +5.3% higher average FPS across 2 shared CPU benchmark tests.
✅Costs $830 less on MSRP ($319 MSRP vs $1,149 MSRP).
✅Delivers 262.3% more PassMark for each dollar spent, at 125.9 vs 34.8 PassMark/$ ($319 MSRP vs $1,149 MSRP).
✅Draws 65W instead of 280W, a 215W reduction.
✅Newer platform on LGA1851 with DDR5 support instead of sWRX8 and DDR4.

Why buy it

✅+166.7% larger total L3 cache (64 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (24 MB vs 64 MB).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3955WX, which brings 16 cores / 32 threads and 128 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 2 shared CPU benchmark tests.
❌Lower PassMark (39,929 vs 40,165).
❌Lower PassMark per dollar, at 34.8 vs 125.9 PassMark/$ ($1,149 MSRP vs $319 MSRP).
❌330.8% higher power demand at 280W vs 65W.
❌Older platform position on sWRX8 with DDR4, while Core Ultra 5 245 moves to LGA1851 and DDR5.

Quick Answers

So, is Core Ultra 5 245 better than Ryzen Threadripper PRO 3955WX?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 3955WX 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 5.3% more average FPS across 2 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 0.6% 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 $830 cheaper on MSRP at $319 MSRP versus $1,149 MSRP, and it gives you a 5.3% average FPS lead across 2 shared CPU game tests in our data. It is also 262.3% better value on MSRP (125.9 vs 34.8 PassMark/$), 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?

Core Ultra 5 245 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2020), a healthier platform with LGA1851 and DDR5 instead of sWRX8, and more multi-core headroom with 14 cores / 14 threads instead of 16/32. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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

Ryzen Threadripper PRO 3955WX Benchmark Check

Path of Exile 2

Preset	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
1080p
low	278 FPS	210 FPS
medium	263 FPS	170 FPS
high	222 FPS	142 FPS
ultra	189 FPS	104 FPS
1440p
low	230 FPS	186 FPS
medium	194 FPS	147 FPS
high	158 FPS	118 FPS
ultra	138 FPS	88 FPS
4K
low	153 FPS	88 FPS
medium	128 FPS	74 FPS
high	100 FPS	58 FPS
ultra	88 FPS	47 FPS

Open Core Ultra 5 245 Open Ryzen Threadripper PRO 3955WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
1080p
low	668 FPS	557 FPS
medium	564 FPS	486 FPS
high	469 FPS	395 FPS
ultra	429 FPS	351 FPS
1440p
low	579 FPS	479 FPS
medium	509 FPS	424 FPS
high	426 FPS	356 FPS
ultra	369 FPS	296 FPS
4K
low	342 FPS	299 FPS
medium	306 FPS	268 FPS
high	291 FPS	243 FPS
ultra	256 FPS	217 FPS

Open Core Ultra 5 245 Open Ryzen Threadripper PRO 3955WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
1080p
low	845 FPS	773 FPS
medium	689 FPS	638 FPS
high	613 FPS	569 FPS
ultra	525 FPS	494 FPS
1440p
low	730 FPS	600 FPS
medium	598 FPS	495 FPS
high	519 FPS	437 FPS
ultra	441 FPS	376 FPS
4K
low	505 FPS	431 FPS
medium	425 FPS	344 FPS
high	383 FPS	303 FPS
ultra	324 FPS	243 FPS

Open Core Ultra 5 245 Open Ryzen Threadripper PRO 3955WX

League of Legends

League of Legends

Valorant

Preset	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
1080p
low	1004 FPS	998 FPS
medium	956 FPS	970 FPS
high	834 FPS	823 FPS
ultra	758 FPS	725 FPS
1440p
low	865 FPS	847 FPS
medium	764 FPS	745 FPS
high	663 FPS	630 FPS
ultra	589 FPS	540 FPS
4K
low	585 FPS	594 FPS
medium	525 FPS	540 FPS
high	472 FPS	468 FPS
ultra	417 FPS	405 FPS

Open Core Ultra 5 245 Open Ryzen Threadripper PRO 3955WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 5 245 and Ryzen Threadripper PRO 3955WX

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.

Ryzen Threadripper PRO 3955WX

The Ryzen Threadripper PRO 3955WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Castle Peak (2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.9 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 39,929 points. Launch price was $1,149.

⚡

Processing Power

The Core Ultra 5 245 packs 14 cores / 14 threads, while the Ryzen Threadripper PRO 3955WX offers 16 cores / 32 threads — the Ryzen Threadripper PRO 3955WX has 2 more cores. Boost clocks reach 5.1 GHz on the Core Ultra 5 245 versus 4.3 GHz on the Ryzen Threadripper PRO 3955WX — a 17% clock advantage for the Core Ultra 5 245 (base: 3.5 GHz vs 3.9 GHz). The Core Ultra 5 245 uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Ryzen Threadripper PRO 3955WX uses Castle Peak (2020) (7 nm, 12 nm). In PassMark, the Core Ultra 5 245 scores 40,165 against the Ryzen Threadripper PRO 3955WX's 39,929 — a 0.6% lead for the Core Ultra 5 245. L3 cache: 24 MB (total) on the Core Ultra 5 245 vs 64 MB on the Ryzen Threadripper PRO 3955WX.

Feature	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
Cores / Threads	14 / 14	16 / 32+14%
Boost Clock	5.1 GHz+19%	4.3 GHz
Base Clock	3.5 GHz	3.9 GHz+11%
L3 Cache	24 MB (total)	64 MB+167%
L2 Cache	3 MB (per core)+500%	512 kB (per core)
Process	3 nm-57%	7 nm, 12 nm
Architecture	Arrow Lake-S (2024−2025)	Castle Peak (2020)
PassMark	40,165	39,929

🧠

Memory & Platform

The Core Ultra 5 245 uses the LGA1851 socket (PCIe 5.0), while the Ryzen Threadripper PRO 3955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Core Ultra 5 245 versus 3200 on the Ryzen Threadripper PRO 3955WX — the Core Ultra 5 245 supports 66.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 3955WX supports up to 2048 of RAM compared to 256 — 155.6% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 245) vs 8 (Ryzen Threadripper PRO 3955WX). PCIe lanes: 20 (Core Ultra 5 245) vs 128 (Ryzen Threadripper PRO 3955WX) — the Ryzen Threadripper PRO 3955WX offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860 (Core Ultra 5 245) and WRX80 (Ryzen Threadripper PRO 3955WX).

Feature	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
Socket	LGA1851	sWRX8
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	6400+100%	3200
Max RAM Capacity	256	2048+700%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Only the Ryzen Threadripper PRO 3955WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen Threadripper PRO 3955WX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core Ultra 5 245) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 3955WX). The Core Ultra 5 245 includes integrated graphics (Intel Arc Xe-LPG Graphics), while the Ryzen Threadripper PRO 3955WX requires a dedicated GPU. Direct competitor: Core Ultra 5 245 rivals Ryzen 5 9600X; Ryzen Threadripper PRO 3955WX rivals Xeon Silver 4314.

Feature	Core Ultra 5 245	Ryzen Threadripper PRO 3955WX
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, AMD-V

💰

Value Analysis

The Core Ultra 5 245 launched at $319 MSRP, while the Ryzen Threadripper PRO 3955WX debuted at $1149. On MSRP ($319 vs $1149), the Core Ultra 5 245 is $830 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 5 245 delivers 125.9 pts/$ vs 34.8 pts/$ for the Ryzen Threadripper PRO 3955WX — making the Core Ultra 5 245 the 113.5% better value option.