Core i7-9700K vs Ryzen 5 3600XT

CPU

GPU

Core i7-9700K

8 Cores8 Thrd95 WWMax: 4.9 GHz2018

Popular choices:

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Ryzen 5 3600XT

6 Cores12 Thrd95 WWMax: 4.5 GHz2020

Popular choices:

•••••••••

Performance Spectrum - CPU

Core i7-9700K

8 / 8

14,397

0.0%

18,552

+28.9%

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

✅Integrated graphics onboard with UHD Graphics 630, while Ryzen 5 3600XT needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 3600XT across 4 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 18,552).
❌Smaller total L3 cache (12 MB vs 32 MB).
❌Lower PassMark per dollar, at 37.4 vs 74.5 PassMark/$ ($385 MSRP vs $249 MSRP).
❌No boxed cooler included, unlike Ryzen 5 3600XT.

Ryzen 5 3600XT

2020

Why buy it

✅Better for gaming: +9.7% higher average FPS across 4 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅Costs $136 less on MSRP ($249 MSRP vs $385 MSRP).
✅Delivers 99.2% more PassMark for each dollar spent, at 74.5 vs 37.4 PassMark/$ ($249 MSRP vs $385 MSRP).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

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

Core i7-9700K

2018

Ryzen 5 3600XT

2020

Why buy it

✅Integrated graphics onboard with UHD Graphics 630, while Ryzen 5 3600XT needs a discrete GPU.

Why buy it

✅Better for gaming: +9.7% higher average FPS across 4 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅Costs $136 less on MSRP ($249 MSRP vs $385 MSRP).
✅Delivers 99.2% more PassMark for each dollar spent, at 74.5 vs 37.4 PassMark/$ ($249 MSRP vs $385 MSRP).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 3600XT across 4 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 18,552).
❌Smaller total L3 cache (12 MB vs 32 MB).
❌Lower PassMark per dollar, at 37.4 vs 74.5 PassMark/$ ($385 MSRP vs $249 MSRP).
❌No boxed cooler included, unlike Ryzen 5 3600XT.

Trade-offs

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

Quick Answers

So, is Ryzen 5 3600XT better than Core i7-9700K?

Yes. Ryzen 5 3600XT is the better overall CPU here. You are getting a 9.7% average FPS lead across 4 shared CPU game tests in our data, 28.9% 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 5 3600XT is the better pick here. According to our tests, it delivers 9.7% 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, Ryzen 5 3600XT is the better fit. You are getting 28.9% better PassMark, backed by 6 cores and 12 threads. It also carries the larger cache pool with 166.7% larger total L3 cache (32 MB vs 12 MB).

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

Ryzen 5 3600XT is the smarter buy today. Ryzen 5 3600XT is $136 cheaper on MSRP at $249 MSRP versus $385 MSRP, and it gives you a 9.7% average FPS lead across 4 shared CPU game tests in our data. It is also 99.2% better value on MSRP (74.5 vs 37.4 PassMark/$), 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?

Ryzen 5 3600XT is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018), 166.7% larger total L3 cache (32 MB vs 12 MB), and more multi-core headroom with 6 cores / 12 threads instead of 8/8. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

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 5 3600XT Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Ryzen 5 3600XT
1080p
low	308 FPS	171 FPS
medium	278 FPS	142 FPS
high	231 FPS	124 FPS
ultra	182 FPS	103 FPS
1440p
low	270 FPS	146 FPS
medium	221 FPS	118 FPS
high	178 FPS	99 FPS
ultra	143 FPS	81 FPS
4K
low	170 FPS	82 FPS
medium	140 FPS	71 FPS
high	108 FPS	57 FPS
ultra	95 FPS	45 FPS

Open Core i7-9700K Open Ryzen 5 3600XT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Ryzen 5 3600XT
1080p
low	360 FPS	464 FPS
medium	321 FPS	419 FPS
high	291 FPS	329 FPS
ultra	259 FPS	283 FPS
1440p
low	324 FPS	436 FPS
medium	282 FPS	370 FPS
high	258 FPS	301 FPS
ultra	225 FPS	252 FPS
4K
low	249 FPS	292 FPS
medium	221 FPS	250 FPS
high	208 FPS	217 FPS
ultra	179 FPS	182 FPS

Open Core i7-9700K Open Ryzen 5 3600XT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Ryzen 5 3600XT
1080p
low	360 FPS	464 FPS
medium	360 FPS	464 FPS
high	360 FPS	464 FPS
ultra	360 FPS	424 FPS
1440p
low	360 FPS	464 FPS
medium	360 FPS	463 FPS
high	360 FPS	415 FPS
ultra	360 FPS	357 FPS
4K
low	360 FPS	405 FPS
medium	360 FPS	328 FPS
high	360 FPS	283 FPS
ultra	318 FPS	219 FPS

Open Core i7-9700K Open Ryzen 5 3600XT

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Ryzen 5 3600XT
1080p
low	360 FPS	464 FPS
medium	360 FPS	464 FPS
high	360 FPS	464 FPS
ultra	360 FPS	464 FPS
1440p
low	360 FPS	464 FPS
medium	360 FPS	464 FPS
high	360 FPS	464 FPS
ultra	360 FPS	464 FPS
4K
low	360 FPS	464 FPS
medium	360 FPS	464 FPS
high	360 FPS	421 FPS
ultra	360 FPS	366 FPS

Open Core i7-9700K Open Ryzen 5 3600XT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Ryzen 5 3600XT

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 5 3600XT

The Ryzen 5 3600XT is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 6 cores and 12 threads. Base frequency is 3.8 GHz, with boost up to 4.5 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 95 Watt. Memory support: DDR4-3200. Passmark benchmark score: 18,552 points. Launch price was $249.

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Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Ryzen 5 3600XT 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 4.5 GHz on the Ryzen 5 3600XT — a 8.5% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 3.8 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Ryzen 5 3600XT uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Core i7-9700K scores 14,397 against the Ryzen 5 3600XT's 18,552 — a 25.2% lead for the Ryzen 5 3600XT. L3 cache: 12 MB (total) on the Core i7-9700K vs 32 MB (total) on the Ryzen 5 3600XT.

Feature	Core i7-9700K	Ryzen 5 3600XT
Cores / Threads	8 / 8+33%	6 / 12
Boost Clock	4.9 GHz+9%	4.5 GHz
Base Clock	3.6 GHz	3.8 GHz+6%
L3 Cache	12 MB (total)	32 MB (total)+167%
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	7 nm, 12 nm-50%
Architecture	Coffee Lake-R (2018−2019)	Matisse (2019−2020)
PassMark	14,397	18,552+29%
Cinebench R23 Multi	—	9,945
Geekbench 6 Single	—	1,759
Geekbench 6 Multi	—	7,245

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Ryzen 5 3600XT uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2666 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-9700K) vs 24 (Ryzen 5 3600XT) — the Ryzen 5 3600XT offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and A320,B350,X370,B450,X470,A520,B550,X570 (Ryzen 5 3600XT).

Feature	Core i7-9700K	Ryzen 5 3600XT
Socket	LGA1151	AM4
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	24+50%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i7-9700K) vs AMD-V (Ryzen 5 3600XT). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Ryzen 5 3600XT requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Ryzen 5 3600XT targets Gaming. Direct competitor: Ryzen 5 3600XT rivals Core i5-10600K.

Feature	Core i7-9700K	Ryzen 5 3600XT
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 630	—
Unlocked	Yes	Yes
AVX-512	No	—
Virtualization	VT-x, VT-d	AMD-V
Target Use	Desktop	Gaming

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Ryzen 5 3600XT debuted at $249. On MSRP ($385 vs $249), the Ryzen 5 3600XT is $136 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 74.5 pts/$ for the Ryzen 5 3600XT — making the Ryzen 5 3600XT the 66.3% better value option.