Core i7-9700K vs EPYC 72F3

Intel

Core i7-9700K

8 Cores8 Thrd95 WWMax: 4.9 GHz2018

Popular choices:

VS
AMD

EPYC 72F3

8 Cores16 Thrd180 WWMax: 4.1 GHz2021

Popular choices:

Performance Spectrum - CPU

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

  • Draws 95W instead of 180W, a 85W reduction.
  • 100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
  • Integrated graphics onboard with UHD Graphics 630, while EPYC 72F3 needs a discrete GPU.

Trade-offs

  • Worse for gaming: lower average FPS than EPYC 72F3 across 30 shared CPU benchmark tests.
  • Lower PassMark (14,397 vs 27,252).
  • Less compelling for workstation-style loads than EPYC 72F3, which brings 8 cores / 16 threads.
  • Launch MSRP is still $385 MSRP, while EPYC 72F3 mostly shows up through inconsistent older-market listings.

EPYC 72F3

2021

Why buy it

  • Better for gaming: +17.0% higher average FPS across 30 shared CPU benchmark tests.
  • Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

  • 89.5% higher power demand at 180W vs 95W.
  • No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is EPYC 72F3 better than Core i7-9700K?
Not in a simple one-size-fits-all way. EPYC 72F3 makes more sense for workstation-style multi-core throughput, while Core i7-9700K is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.
Which one is better for gaming?
If gaming is the priority, EPYC 72F3 is the better pick here. According to our tests, it delivers 17.0% more average FPS across 30 shared CPU game tests. It also has a big cache advantage at 256 MB vs 12 MB.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, EPYC 72F3 is the better fit. You are getting 89.3% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 2033.3% larger total L3 cache (256 MB vs 12 MB).
Which one is the smarter buy today, not just the cheaper CPU?
EPYC 72F3 is the smarter buy by a wide margin for a fresh build. EPYC 72F3 is at an unclear MSRP at unclear MSRP versus $385 MSRP, and it gives you a 17.0% average FPS lead across 30 shared CPU game tests in our data. Core i7-9700K only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (37.4 vs 0.0 PassMark/$), 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?
EPYC 72F3 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2018), 3D V-Cache and a much larger 256 MB L3 cache instead of 12 MB, and more multi-core headroom with 8 cores / 16 threads instead of 8/8. That extra cache should hold up really well in CPU-limited games and high-refresh builds.

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.

Path of Exile 2

Path of Exile 2

PresetCore i7-9700KEPYC 72F3
1080p
low308 FPS231 FPS
medium278 FPS184 FPS
high231 FPS149 FPS
ultra182 FPS107 FPS
1440p
low270 FPS196 FPS
medium221 FPS151 FPS
high178 FPS117 FPS
ultra143 FPS86 FPS
4K
low170 FPS77 FPS
medium140 FPS63 FPS
high108 FPS49 FPS
ultra95 FPS40 FPS
Counter-Strike 2

Counter-Strike 2

PresetCore i7-9700KEPYC 72F3
1080p
low360 FPS583 FPS
medium321 FPS510 FPS
high291 FPS412 FPS
ultra259 FPS360 FPS
1440p
low324 FPS489 FPS
medium282 FPS436 FPS
high258 FPS362 FPS
ultra225 FPS300 FPS
4K
low249 FPS304 FPS
medium221 FPS274 FPS
high208 FPS245 FPS
ultra179 FPS220 FPS
League of Legends

League of Legends

PresetCore i7-9700KEPYC 72F3
1080p
low360 FPS681 FPS
medium360 FPS681 FPS
high360 FPS681 FPS
ultra360 FPS681 FPS
1440p
low360 FPS681 FPS
medium360 FPS597 FPS
high360 FPS534 FPS
ultra360 FPS466 FPS
4K
low360 FPS485 FPS
medium360 FPS387 FPS
high360 FPS343 FPS
ultra318 FPS277 FPS
Valorant

Valorant

PresetCore i7-9700KEPYC 72F3
1080p
low360 FPS681 FPS
medium360 FPS681 FPS
high360 FPS681 FPS
ultra360 FPS681 FPS
1440p
low360 FPS681 FPS
medium360 FPS681 FPS
high360 FPS655 FPS
ultra360 FPS565 FPS
4K
low360 FPS643 FPS
medium360 FPS574 FPS
high360 FPS499 FPS
ultra360 FPS427 FPS

Technical Specifications

Side-by-side comparison of Core i7-9700K and EPYC 72F3

Intel

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.

AMD

EPYC 72F3

The EPYC 72F3 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.1 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 180 Watt. Memory support: DDR4-3200. Passmark benchmark score: 27,252 points. Launch price was $2,468.

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, matching the EPYC 72F3's 8 cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.1 GHz on the EPYC 72F3 — a 17.8% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 3.7 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the EPYC 72F3 uses Milan (2021−2023) (7 nm+). In PassMark, the Core i7-9700K scores 14,397 against the EPYC 72F3's 27,252 — a 61.7% lead for the EPYC 72F3. L3 cache: 12 MB (total) on the Core i7-9700K vs 256 MB (total) on the EPYC 72F3.

FeatureCore i7-9700KEPYC 72F3
Cores / Threads
8 / 8
8 / 16
Boost Clock
4.9 GHz+20%
4.1 GHz
Base Clock
3.6 GHz
3.7 GHz+3%
L3 Cache
12 MB (total)
256 MB (total)+2033%
L2 Cache
256K (per core)
512 kB (per core)+100%
Process
14 nm
7 nm+-50%
Architecture
Coffee Lake-R (2018−2019)
Milan (2021−2023)
PassMark
14,397
27,252+89%
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Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the EPYC 72F3 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard.

FeatureCore i7-9700KEPYC 72F3
Socket
LGA1151
SP3
PCIe Generation
PCIe 3.0
PCIe 4.0+33%
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 (EPYC 72F3). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the EPYC 72F3 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.

FeatureCore i7-9700KEPYC 72F3
Integrated GPU
Yes
IGPU Model
UHD Graphics 630
Unlocked
Yes
AVX-512
No
Virtualization
VT-x, VT-d
Target Use
Desktop