Core i7-9700K vs Ryzen Z1

CPU

GPU

Core i7-9700K

8 Cores8 Thrd95 WWMax: 4.9 GHz2018

Popular choices:

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Ryzen Z1

6 Cores12 Thrd15 WWMax: 4.9 GHz2023

Popular choices:

•••••••••

Performance Spectrum - CPU

Core i7-9700K

8 / 8

14,397

0.0%

18,406

+27.8%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

About PassMark

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

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Ryzen Z1 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Z1 across 5 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 18,406).
❌Smaller total L3 cache (12 MB vs 16 MB).
❌Launch MSRP is still $385 MSRP, while Ryzen Z1 mostly shows up through inconsistent older-market listings.
❌533.3% higher power demand at 95W vs 15W.

Ryzen Z1

2023

Why buy it

✅Better for gaming: +13.0% higher average FPS across 5 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 15W instead of 95W, a 80W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA1151 and DDR4.

Trade-offs

❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Ryzen Z1

2023

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Ryzen Z1 needs a discrete GPU.

Why buy it

✅Better for gaming: +13.0% higher average FPS across 5 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 15W instead of 95W, a 80W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA1151 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Z1 across 5 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 18,406).
❌Smaller total L3 cache (12 MB vs 16 MB).
❌Launch MSRP is still $385 MSRP, while Ryzen Z1 mostly shows up through inconsistent older-market listings.
❌533.3% higher power demand at 95W vs 15W.

Trade-offs

❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen Z1 better than Core i7-9700K?

Yes. Ryzen Z1 is the better overall CPU here. You are getting a 13.0% average FPS lead across 5 shared CPU game tests in our data, 27.8% 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, Ryzen Z1 is the better pick here. According to our tests, it delivers 13.0% more average FPS across 5 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen Z1 is the better fit. You are getting 27.8% better PassMark, backed by 6 cores and 12 threads. It also carries the larger cache pool with 33.3% larger total L3 cache (16 MB vs 12 MB).

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

Ryzen Z1 is the smarter buy by a wide margin for a fresh build. Ryzen Z1 is at an unclear MSRP at unclear MSRP versus $385 MSRP, and it gives you a 13.0% average FPS lead across 5 shared CPU game tests in our data. Core i7-9700K only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (37.4 vs 0.0 PassMark/$), it really only makes sense as a very cheap stopgap or a niche existing-platform option for someone already on LGA1151.

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

Ryzen Z1 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2018), a healthier platform with FP8 and DDR5 instead of LGA1151, 33.3% larger total L3 cache (16 MB vs 12 MB), and more multi-core headroom with 6 cores / 12 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

Ryzen Z1 Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Ryzen Z1
1080p
low	308 FPS	262 FPS
medium	278 FPS	234 FPS
high	231 FPS	195 FPS
ultra	182 FPS	167 FPS
1440p
low	270 FPS	231 FPS
medium	221 FPS	187 FPS
high	178 FPS	152 FPS
ultra	143 FPS	134 FPS
4K
low	170 FPS	162 FPS
medium	140 FPS	133 FPS
high	108 FPS	102 FPS
ultra	95 FPS	89 FPS

Open Core i7-9700K Open Ryzen Z1

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Ryzen Z1
1080p
low	360 FPS	433 FPS
medium	321 FPS	339 FPS
high	291 FPS	291 FPS
ultra	259 FPS	250 FPS
1440p
low	324 FPS	360 FPS
medium	282 FPS	295 FPS
high	258 FPS	261 FPS
ultra	225 FPS	219 FPS
4K
low	249 FPS	271 FPS
medium	221 FPS	227 FPS
high	208 FPS	206 FPS
ultra	179 FPS	171 FPS

Open Core i7-9700K Open Ryzen Z1

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Ryzen Z1
1080p
low	360 FPS	460 FPS
medium	360 FPS	460 FPS
high	360 FPS	460 FPS
ultra	360 FPS	460 FPS
1440p
low	360 FPS	460 FPS
medium	360 FPS	460 FPS
high	360 FPS	460 FPS
ultra	360 FPS	441 FPS
4K
low	360 FPS	460 FPS
medium	360 FPS	437 FPS
high	360 FPS	372 FPS
ultra	318 FPS	306 FPS

Open Core i7-9700K Open Ryzen Z1

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Ryzen Z1
1080p
low	360 FPS	460 FPS
medium	360 FPS	460 FPS
high	360 FPS	460 FPS
ultra	360 FPS	460 FPS
1440p
low	360 FPS	460 FPS
medium	360 FPS	460 FPS
high	360 FPS	460 FPS
ultra	360 FPS	460 FPS
4K
low	360 FPS	460 FPS
medium	360 FPS	460 FPS
high	360 FPS	434 FPS
ultra	360 FPS	370 FPS

Open Core i7-9700K Open Ryzen Z1

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Ryzen Z1

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.

Ryzen Z1

The Ryzen Z1 is manufactured by AMD. It was released in Maio 2023 (2 years ago). It is based on the Phoenix (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 18,406 points. Launch price was $299.

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Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Ryzen Z1 offers 6 cores / 12 threads — the Core i7-9700K has 2 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.9 GHz on the Ryzen Z1 — identical boost frequencies (base: 3.6 GHz vs 3.2 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Ryzen Z1 uses Phoenix (Zen4) (2023) (4 nm). In PassMark, the Core i7-9700K scores 14,397 against the Ryzen Z1's 18,406 — a 24.4% lead for the Ryzen Z1. L3 cache: 12 MB (total) on the Core i7-9700K vs 16 MB (total) on the Ryzen Z1.

Feature	Core i7-9700K	Ryzen Z1
Cores / Threads	8 / 8+33%	6 / 12
Boost Clock	4.9 GHz	4.9 GHz
Base Clock	3.6 GHz+12%	3.2 GHz
L3 Cache	12 MB (total)	16 MB (total)+33%
L2 Cache	256K (per core)	1 MB (per core)+300%
Process	14 nm	4 nm-71%
Architecture	Coffee Lake-R (2018−2019)	Phoenix (Zen4) (2023)
PassMark	14,397	18,406+28%

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Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Ryzen Z1 uses FP8 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-9700K	Ryzen Z1
Socket	LGA1151	FP8
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-9700K) / not specified (Ryzen Z1). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Ryzen Z1 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.