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 i7-9700K

2018

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 235 across 4 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 39,924).
❌Smaller total L3 cache (12 MB vs 24 MB).
❌Lower PassMark per dollar, at 37.4 vs 155.3 PassMark/$ ($385 MSRP vs $257 MSRP).
❌46.2% higher power demand at 95W vs 65W.

Core Ultra 5 235

2025

Why buy it

✅Better for gaming: +58.2% higher average FPS across 4 shared CPU benchmark tests.
✅+100% larger total L3 cache (24 MB vs 12 MB).
✅Costs $128 less on MSRP ($257 MSRP vs $385 MSRP).
✅Delivers 315.4% more PassMark for each dollar spent, at 155.3 vs 37.4 PassMark/$ ($257 MSRP vs $385 MSRP).
✅Draws 65W instead of 95W, a 30W reduction.

Trade-offs

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

Core i7-9700K

2018

Core Ultra 5 235

2025

Why buy it

✅Better for gaming: +58.2% higher average FPS across 4 shared CPU benchmark tests.
✅+100% larger total L3 cache (24 MB vs 12 MB).
✅Costs $128 less on MSRP ($257 MSRP vs $385 MSRP).
✅Delivers 315.4% more PassMark for each dollar spent, at 155.3 vs 37.4 PassMark/$ ($257 MSRP vs $385 MSRP).
✅Draws 65W instead of 95W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 235 across 4 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 39,924).
❌Smaller total L3 cache (12 MB vs 24 MB).
❌Lower PassMark per dollar, at 37.4 vs 155.3 PassMark/$ ($385 MSRP vs $257 MSRP).
❌46.2% higher power demand at 95W vs 65W.

Trade-offs

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

Quick Answers

So, is Core Ultra 5 235 better than Core i7-9700K?

Yes. Core Ultra 5 235 is the better overall CPU here. You are getting a 58.2% average FPS lead across 4 shared CPU game tests in our data, 177.3% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core Ultra 5 235 is the better pick here. According to our tests, it delivers 58.2% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core Ultra 5 235 is the better fit. You are getting 177.3% better PassMark, backed by 14 cores and 14 threads. It also carries the larger cache pool with 100% larger total L3 cache (24 MB vs 12 MB).

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

Core Ultra 5 235 is the smarter buy today. Core Ultra 5 235 is $128 cheaper on MSRP at $257 MSRP versus $385 MSRP, and it gives you a 58.2% average FPS lead across 4 shared CPU game tests in our data. It is also 315.4% better value on MSRP (155.3 vs 37.4 PassMark/$), 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 5 235 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2018), a healthier platform with LGA1851 and DDR5 instead of LGA1151, 100% larger total L3 cache (24 MB vs 12 MB), and more multi-core headroom with 14 cores / 14 threads instead of 8/8. 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 i7-9700K Benchmark Check

Core Ultra 5 235 Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Core Ultra 5 235
1080p
low	308 FPS	278 FPS
medium	278 FPS	263 FPS
high	231 FPS	222 FPS
ultra	182 FPS	189 FPS
1440p
low	270 FPS	230 FPS
medium	221 FPS	194 FPS
high	178 FPS	158 FPS
ultra	143 FPS	137 FPS
4K
low	170 FPS	152 FPS
medium	140 FPS	128 FPS
high	108 FPS	99 FPS
ultra	95 FPS	87 FPS

Open Core i7-9700K Open Core Ultra 5 235

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Core Ultra 5 235
1080p
low	360 FPS	663 FPS
medium	321 FPS	562 FPS
high	291 FPS	467 FPS
ultra	259 FPS	427 FPS
1440p
low	324 FPS	574 FPS
medium	282 FPS	509 FPS
high	258 FPS	426 FPS
ultra	225 FPS	369 FPS
4K
low	249 FPS	342 FPS
medium	221 FPS	306 FPS
high	208 FPS	291 FPS
ultra	179 FPS	256 FPS

Open Core i7-9700K Open Core Ultra 5 235

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Core Ultra 5 235
1080p
low	360 FPS	839 FPS
medium	360 FPS	681 FPS
high	360 FPS	610 FPS
ultra	360 FPS	522 FPS
1440p
low	360 FPS	727 FPS
medium	360 FPS	590 FPS
high	360 FPS	516 FPS
ultra	360 FPS	441 FPS
4K
low	360 FPS	504 FPS
medium	360 FPS	422 FPS
high	360 FPS	377 FPS
ultra	318 FPS	318 FPS

Open Core i7-9700K Open Core Ultra 5 235

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Core Ultra 5 235
1080p
low	360 FPS	989 FPS
medium	360 FPS	891 FPS
high	360 FPS	778 FPS
ultra	360 FPS	699 FPS
1440p
low	360 FPS	810 FPS
medium	360 FPS	717 FPS
high	360 FPS	624 FPS
ultra	360 FPS	548 FPS
4K
low	360 FPS	567 FPS
medium	360 FPS	512 FPS
high	360 FPS	459 FPS
ultra	360 FPS	404 FPS

Open Core i7-9700K Open Core Ultra 5 235

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Core Ultra 5 235

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

Core Ultra 5 235

The Core Ultra 5 235 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 3.4 GHz, with boost up to 5 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: 39,924 points. Launch price was $257.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Core Ultra 5 235 offers 14 cores / 14 threads — the Core Ultra 5 235 has 6 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 5 GHz on the Core Ultra 5 235 — a 2% clock advantage for the Core Ultra 5 235 (base: 3.6 GHz vs 3.4 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Core Ultra 5 235 uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Core i7-9700K scores 14,397 against the Core Ultra 5 235's 39,924 — a 94% lead for the Core Ultra 5 235. L3 cache: 12 MB (total) on the Core i7-9700K vs 24 MB (total) on the Core Ultra 5 235.

Feature	Core i7-9700K	Core Ultra 5 235
Cores / Threads	8 / 8	14 / 14+75%
Boost Clock	4.9 GHz	5 GHz+2%
Base Clock	3.6 GHz+6%	3.4 GHz
L3 Cache	12 MB (total)	24 MB (total)+100%
L2 Cache	256K (per core)	3 MB (per core)+1100%
Process	14 nm	3 nm-79%
Architecture	Coffee Lake-R (2018−2019)	Arrow Lake-S (2024−2025)
PassMark	14,397	39,924+177%
Geekbench 6 Single	—	2,600
Geekbench 6 Multi	—	13,000

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Core Ultra 5 235 uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus DDR5-6400 on the Core Ultra 5 235 — the Core Ultra 5 235 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 5 235 supports up to 256 GB of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-9700K) vs 20 (Core Ultra 5 235) — the Core Ultra 5 235 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and Z890,B860 (Core Ultra 5 235).

Feature	Core i7-9700K	Core Ultra 5 235
Socket	LGA1151	LGA1851
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR4-2666	DDR5-6400+25%
Max RAM Capacity	128 GB	256 GB+100%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	20+25%

🔧

Advanced Features

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — UHD Graphics 630 (Core i7-9700K) and Arc Xe-LPG Graphics 24EU (Core Ultra 5 235) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Core Ultra 5 235 targets Mainstream Desktop. Direct competitor: Core Ultra 5 235 rivals Ryzen 5 8600G.

Feature	Core i7-9700K	Core Ultra 5 235
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 630	Arc Xe-LPG Graphics 24EU
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	Mainstream Desktop

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Core Ultra 5 235 debuted at $257. On MSRP ($385 vs $257), the Core Ultra 5 235 is $128 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 155.3 pts/$ for the Core Ultra 5 235 — making the Core Ultra 5 235 the 122.4% better value option.