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 7 265F

2025

Why buy it

✅Costs $230 less on MSRP ($369 MSRP vs $599 MSRP).
✅Delivers 58.9% more PassMark for each dollar spent, at 133.2 vs 83.8 PassMark/$ ($369 MSRP vs $599 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7900X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (49,161 vs 50,213).
❌No integrated graphics, while Ryzen 9 7900X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7900X3D

2023

Why buy it

✅Better for gaming: +27.1% higher average FPS across 50 shared CPU benchmark tests.
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.
✅Integrated graphics onboard with AMD Radeon Graphics, while Core Ultra 7 265F needs a discrete GPU.

Trade-offs

❌Lower PassMark per dollar, at 83.8 vs 133.2 PassMark/$ ($599 MSRP vs $369 MSRP).
❌84.6% higher power demand at 120W vs 65W.

Core Ultra 7 265F

2025

Ryzen 9 7900X3D

2023

Why buy it

✅Costs $230 less on MSRP ($369 MSRP vs $599 MSRP).
✅Delivers 58.9% more PassMark for each dollar spent, at 133.2 vs 83.8 PassMark/$ ($369 MSRP vs $599 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.

Why buy it

✅Better for gaming: +27.1% higher average FPS across 50 shared CPU benchmark tests.
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.
✅Integrated graphics onboard with AMD Radeon Graphics, while Core Ultra 7 265F needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7900X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (49,161 vs 50,213).
❌No integrated graphics, while Ryzen 9 7900X3D can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Lower PassMark per dollar, at 83.8 vs 133.2 PassMark/$ ($599 MSRP vs $369 MSRP).
❌84.6% higher power demand at 120W vs 65W.

Quick Answers

So, is Ryzen 9 7900X3D better than Core Ultra 7 265F?

Yes. Ryzen 9 7900X3D is the better overall CPU here. You are getting a 27.1% average FPS lead across 50 shared CPU game tests in our data and 2.1% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 7900X3D is the better pick here. According to our tests, it delivers 27.1% more average FPS across 50 shared CPU game tests. It also has a big cache advantage at 128 MB vs 30 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7900X3D is the better fit. You are getting 2.1% better PassMark, backed by 12 cores and 24 threads. It also carries the larger cache pool with 326.7% larger total L3 cache (128 MB vs 30 MB).

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

Ryzen 9 7900X3D is still the faster CPU overall, but Core Ultra 7 265F makes more sense if price matters more than absolute performance. Ryzen 9 7900X3D is 62.3% more expensive on MSRP at $599 MSRP versus $369 MSRP, and it gives you a 27.1% average FPS lead across 50 shared CPU game tests in our data. Core Ultra 7 265F is also 58.9% better value on MSRP (133.2 vs 83.8 PassMark/$), which is why it is easier to justify for price-conscious builds on paper. That said, if you already own a compatible LGA1851 + DDR5 setup, Core Ultra 7 265F can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Core Ultra 7 265F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023). 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 7 265F Benchmark Check

Ryzen 9 7900X3D Benchmark Check

Path of Exile 2

Preset	Core Ultra 7 265F	Ryzen 9 7900X3D
1080p
low	280 FPS	272 FPS
medium	273 FPS	249 FPS
high	227 FPS	212 FPS
ultra	191 FPS	186 FPS
1440p
low	226 FPS	264 FPS
medium	194 FPS	217 FPS
high	155 FPS	172 FPS
ultra	135 FPS	155 FPS
4K
low	151 FPS	183 FPS
medium	129 FPS	150 FPS
high	99 FPS	113 FPS
ultra	87 FPS	101 FPS

Open Core Ultra 7 265F Open Ryzen 9 7900X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 7 265F	Ryzen 9 7900X3D
1080p
low	695 FPS	845 FPS
medium	593 FPS	689 FPS
high	498 FPS	511 FPS
ultra	448 FPS	423 FPS
1440p
low	605 FPS	679 FPS
medium	539 FPS	578 FPS
high	452 FPS	445 FPS
ultra	384 FPS	345 FPS
4K
low	356 FPS	379 FPS
medium	324 FPS	326 FPS
high	305 FPS	286 FPS
ultra	266 FPS	241 FPS

Open Core Ultra 7 265F Open Ryzen 9 7900X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 7 265F	Ryzen 9 7900X3D
1080p
low	839 FPS	1025 FPS
medium	685 FPS	1164 FPS
high	610 FPS	1101 FPS
ultra	522 FPS	875 FPS
1440p
low	727 FPS	972 FPS
medium	596 FPS	878 FPS
high	519 FPS	805 FPS
ultra	441 FPS	656 FPS
4K
low	515 FPS	597 FPS
medium	434 FPS	518 FPS
high	394 FPS	465 FPS
ultra	336 FPS	393 FPS

Open Core Ultra 7 265F Open Ryzen 9 7900X3D

League of Legends

League of Legends

Valorant

Preset	Core Ultra 7 265F	Ryzen 9 7900X3D
1080p
low	995 FPS	1255 FPS
medium	901 FPS	1015 FPS
high	782 FPS	993 FPS
ultra	709 FPS	865 FPS
1440p
low	814 FPS	1037 FPS
medium	724 FPS	899 FPS
high	627 FPS	774 FPS
ultra	555 FPS	649 FPS
4K
low	555 FPS	761 FPS
medium	501 FPS	664 FPS
high	449 FPS	578 FPS
ultra	396 FPS	437 FPS

Open Core Ultra 7 265F Open Ryzen 9 7900X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 7 265F and Ryzen 9 7900X3D

Core Ultra 7 265F

The Core Ultra 7 265F 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 20 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 5.3 GHz. L3 cache: 30 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: 49,161 points. Launch price was $379.

Ryzen 9 7900X3D

The Ryzen 9 7900X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.4 GHz, with boost up to 5.6 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 50,213 points. Launch price was $599.

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Processing Power

The Core Ultra 7 265F packs 20 cores / 20 threads, while the Ryzen 9 7900X3D offers 12 cores / 24 threads — the Core Ultra 7 265F has 8 more cores. Boost clocks reach 5.3 GHz on the Core Ultra 7 265F versus 5.6 GHz on the Ryzen 9 7900X3D — a 5.5% clock advantage for the Ryzen 9 7900X3D (base: 2.4 GHz vs 4.4 GHz). The Core Ultra 7 265F uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Ryzen 9 7900X3D uses Raphael (2023−2025) (5 nm, 6 nm). In PassMark, the Core Ultra 7 265F scores 49,161 against the Ryzen 9 7900X3D's 50,213 — a 2.1% lead for the Ryzen 9 7900X3D. L3 cache: 30 MB (total) on the Core Ultra 7 265F vs 128 MB (total) on the Ryzen 9 7900X3D.

Feature	Core Ultra 7 265F	Ryzen 9 7900X3D
Cores / Threads	20 / 20+67%	12 / 24
Boost Clock	5.3 GHz	5.6 GHz+6%
Base Clock	2.4 GHz	4.4 GHz+83%
L3 Cache	30 MB (total)	128 MB (total)+327%
L2 Cache	3 MB (per core)+200%	1 MB (per core)
Process	3 nm-40%	5 nm, 6 nm
Architecture	Arrow Lake-S (2024−2025)	Raphael (2023−2025)
PassMark	49,161	50,213+2%
Cinebench R23 Multi	25,459	—
Geekbench 6 Single	3,000	—
Geekbench 6 Multi	20,000	—

🧠

Memory & Platform

The Core Ultra 7 265F uses the LGA1851 socket (PCIe 5.0), while the Ryzen 9 7900X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 7 265F versus 5200 on the Ryzen 9 7900X3D — the Ryzen 9 7900X3D supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 7 265F supports up to 256 GB of RAM compared to 128 — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 24 (Core Ultra 7 265F) vs 28 (Ryzen 9 7900X3D) — the Ryzen 9 7900X3D offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860,H810 (Core Ultra 7 265F) and AM5 (Ryzen 9 7900X3D).

Feature	Core Ultra 7 265F	Ryzen 9 7900X3D
Socket	LGA1851	AM5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-6400	5200+103900%
Max RAM Capacity	256 GB+209715100%	128
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	24	28+17%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 7900X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core Ultra 7 265F) vs VT-x, VT-d, AMD-V (Ryzen 9 7900X3D). The Ryzen 9 7900X3D includes integrated graphics (AMD Radeon Graphics), while the Core Ultra 7 265F requires a dedicated GPU. Primary use case: Core Ultra 7 265F targets High Performance Gaming. Direct competitor: Ryzen 9 7900X3D rivals Core i7-14700K.

Feature	Core Ultra 7 265F	Ryzen 9 7900X3D
Integrated GPU	No	Yes
IGPU Model	None	AMD Radeon Graphics
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d, AMD-V
Target Use	High Performance Gaming	—

💰

Value Analysis

The Core Ultra 7 265F launched at $369 MSRP, while the Ryzen 9 7900X3D debuted at $599. On MSRP ($369 vs $599), the Core Ultra 7 265F is $230 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 7 265F delivers 133.2 pts/$ vs 83.8 pts/$ for the Ryzen 9 7900X3D — making the Core Ultra 7 265F the 45.5% better value option.