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

✅Better for gaming: +31.5% higher average FPS across 4 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).

Trade-offs

❌Launch MSRP is still $385 MSRP, while Ryzen Z2 Go mostly shows up through inconsistent older-market listings.
❌4650% higher power demand at 95W vs 2W.

Ryzen Z2 Go

2025

Why buy it

✅Draws 2W instead of 95W, a 93W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 4 shared CPU benchmark tests.
❌Lower PassMark (12,188 vs 14,397).
❌Smaller total L3 cache (8 MB vs 12 MB).

Core i7-9700K

2018

Ryzen Z2 Go

2025

Why buy it

✅Better for gaming: +31.5% higher average FPS across 4 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).

Why buy it

✅Draws 2W instead of 95W, a 93W reduction.

Trade-offs

❌Launch MSRP is still $385 MSRP, while Ryzen Z2 Go mostly shows up through inconsistent older-market listings.
❌4650% higher power demand at 95W vs 2W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 4 shared CPU benchmark tests.
❌Lower PassMark (12,188 vs 14,397).
❌Smaller total L3 cache (8 MB vs 12 MB).

Quick Answers

So, is Core i7-9700K better than Ryzen Z2 Go?

Yes. Core i7-9700K is the better overall CPU here. You are getting a 31.5% average FPS lead across 4 shared CPU game tests in our data and 18.1% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core i7-9700K is the better pick here. According to our tests, it delivers 31.5% 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 i7-9700K is the better fit. You are getting 18.1% better PassMark, backed by 8 cores and 8 threads. It also carries the larger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

Core i7-9700K is the smarter buy today. Core i7-9700K is at an unclear MSRP at $385 MSRP versus unclear MSRP, and it gives you a 31.5% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (37.4 vs 0.0 PassMark/$), 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?

Ryzen Z2 Go is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2018) and a healthier platform with a newer socket and DDR5 instead of LGA1151. 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 Z2 Go Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Ryzen Z2 Go
1080p
low	308 FPS	176 FPS
medium	278 FPS	139 FPS
high	231 FPS	112 FPS
ultra	182 FPS	89 FPS
1440p
low	270 FPS	145 FPS
medium	221 FPS	113 FPS
high	178 FPS	91 FPS
ultra	143 FPS	73 FPS
4K
low	170 FPS	77 FPS
medium	140 FPS	65 FPS
high	108 FPS	52 FPS
ultra	95 FPS	40 FPS

Open Core i7-9700K Open Ryzen Z2 Go

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Ryzen Z2 Go
1080p
low	360 FPS	286 FPS
medium	321 FPS	241 FPS
high	291 FPS	216 FPS
ultra	259 FPS	184 FPS
1440p
low	324 FPS	249 FPS
medium	282 FPS	213 FPS
high	258 FPS	194 FPS
ultra	225 FPS	163 FPS
4K
low	249 FPS	195 FPS
medium	221 FPS	172 FPS
high	208 FPS	143 FPS
ultra	179 FPS	119 FPS

Open Core i7-9700K Open Ryzen Z2 Go

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Ryzen Z2 Go
1080p
low	360 FPS	305 FPS
medium	360 FPS	305 FPS
high	360 FPS	305 FPS
ultra	360 FPS	305 FPS
1440p
low	360 FPS	305 FPS
medium	360 FPS	305 FPS
high	360 FPS	305 FPS
ultra	360 FPS	305 FPS
4K
low	360 FPS	305 FPS
medium	360 FPS	305 FPS
high	360 FPS	277 FPS
ultra	318 FPS	220 FPS

Open Core i7-9700K Open Ryzen Z2 Go

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Ryzen Z2 Go
1080p
low	360 FPS	305 FPS
medium	360 FPS	305 FPS
high	360 FPS	305 FPS
ultra	360 FPS	305 FPS
1440p
low	360 FPS	305 FPS
medium	360 FPS	305 FPS
high	360 FPS	305 FPS
ultra	360 FPS	305 FPS
4K
low	360 FPS	305 FPS
medium	360 FPS	305 FPS
high	360 FPS	305 FPS
ultra	360 FPS	305 FPS

Open Core i7-9700K Open Ryzen Z2 Go

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Ryzen Z2 Go

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 Z2 Go

The Ryzen Z2 Go is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Rembrandt R (2025) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 4.3 GHz. L3 cache: 8 MB. L2 cache: 2 MB. Built on 6 nm process technology. Thermal design power (TDP): 2 MB + 8 MB. Passmark benchmark score: 12,188 points. Launch price was $149.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Ryzen Z2 Go offers 4 cores / 8 threads — the Core i7-9700K has 4 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.3 GHz on the Ryzen Z2 Go — a 13% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 3 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Ryzen Z2 Go uses Rembrandt R (2025) (6 nm). In PassMark, the Core i7-9700K scores 14,397 against the Ryzen Z2 Go's 12,188 — a 16.6% lead for the Core i7-9700K. L3 cache: 12 MB (total) on the Core i7-9700K vs 8 MB on the Ryzen Z2 Go.

Feature	Core i7-9700K	Ryzen Z2 Go
Cores / Threads	8 / 8+100%	4 / 8
Boost Clock	4.9 GHz+14%	4.3 GHz
Base Clock	3.6 GHz+20%	3 GHz
L3 Cache	12 MB (total)+50%	8 MB
L2 Cache	256K (per core)	2 MB+700%
Process	14 nm	6 nm-57%
Architecture	Coffee Lake-R (2018−2019)	Rembrandt R (2025)
PassMark	14,397+18%	12,188
Cinebench R23 Multi	—	5,802
Geekbench 6 Single	—	1,842
Geekbench 6 Multi	—	6,073

🧠

Memory & Platform

Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus LPDDR5-6400 on the Ryzen Z2 Go — the Ryzen Z2 Go supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: Intel 300 series (Core i7-9700K) and Rembrandt-R (Ryzen Z2 Go).

Feature	Core i7-9700K	Ryzen Z2 Go
Socket	LGA1151	—
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	LPDDR5-6400+25%
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	16

🔧

Advanced Features

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i7-9700K) vs SVM (Ryzen Z2 Go). Both include integrated graphics — UHD Graphics 630 (Core i7-9700K) and Radeon 680M (Ryzen Z2 Go) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Ryzen Z2 Go targets Budget. Direct competitor: Ryzen Z2 Go rivals Core Ultra 5 135U.