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

✅Costs $64 less on MSRP ($385 MSRP vs $449 MSRP).
✅Integrated graphics onboard with UHD Graphics 630, while Ryzen 7 5800X3D needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X3D across 5 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 28,298).
❌Lower PassMark per dollar, at 37.4 vs 63.0 PassMark/$ ($385 MSRP vs $449 MSRP).

Ryzen 7 5800X3D

2022

Why buy it

✅Better for gaming: +45.5% higher average FPS across 5 shared CPU benchmark tests.
✅Delivers 68.5% more PassMark for each dollar spent, at 63.0 vs 37.4 PassMark/$ ($449 MSRP vs $385 MSRP).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌
16.6% HIGHER MSRP
$449 MSRPvs$385 MSRP
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Ryzen 7 5800X3D

2022

Why buy it

✅Costs $64 less on MSRP ($385 MSRP vs $449 MSRP).
✅Integrated graphics onboard with UHD Graphics 630, while Ryzen 7 5800X3D needs a discrete GPU.

Why buy it

✅Better for gaming: +45.5% higher average FPS across 5 shared CPU benchmark tests.
✅Delivers 68.5% more PassMark for each dollar spent, at 63.0 vs 37.4 PassMark/$ ($449 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 7 5800X3D across 5 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 28,298).
❌Lower PassMark per dollar, at 37.4 vs 63.0 PassMark/$ ($385 MSRP vs $449 MSRP).

Trade-offs

❌
16.6% HIGHER MSRP
$449 MSRPvs$385 MSRP
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 5800X3D better than Core i7-9700K?

Yes. Ryzen 7 5800X3D is the better overall CPU here. You are getting a 45.5% average FPS lead across 5 shared CPU game tests in our data, 96.6% 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 7 5800X3D is the better pick here. According to our tests, it delivers 45.5% more average FPS across 5 shared CPU game tests. It also has a big cache advantage at 96 MB vs 12 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5800X3D is the better fit. You are getting 96.6% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 700% larger total L3 cache (96 MB vs 12 MB).

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

Ryzen 7 5800X3D is the smarter buy today. Ryzen 7 5800X3D is 16.6% more expensive on MSRP at $449 MSRP versus $385 MSRP, and it gives you a 45.5% average FPS lead across 5 shared CPU game tests in our data. It is also 68.5% better value on MSRP (63.0 vs 37.4 PassMark/$), 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 7 5800X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2018), 3D V-Cache and a much larger 96 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.

Core i7-9700K Benchmark Check

Ryzen 7 5800X3D Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Ryzen 7 5800X3D
1080p
low	308 FPS	191 FPS
medium	278 FPS	165 FPS
high	231 FPS	131 FPS
ultra	182 FPS	111 FPS
1440p
low	270 FPS	161 FPS
medium	221 FPS	135 FPS
high	178 FPS	106 FPS
ultra	143 FPS	91 FPS
4K
low	170 FPS	85 FPS
medium	140 FPS	77 FPS
high	108 FPS	60 FPS
ultra	95 FPS	49 FPS

Open Core i7-9700K Open Ryzen 7 5800X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Ryzen 7 5800X3D
1080p
low	360 FPS	704 FPS
medium	321 FPS	615 FPS
high	291 FPS	496 FPS
ultra	259 FPS	432 FPS
1440p
low	324 FPS	570 FPS
medium	282 FPS	510 FPS
high	258 FPS	429 FPS
ultra	225 FPS	351 FPS
4K
low	249 FPS	332 FPS
medium	221 FPS	299 FPS
high	208 FPS	276 FPS
ultra	179 FPS	245 FPS

Open Core i7-9700K Open Ryzen 7 5800X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Ryzen 7 5800X3D
1080p
low	360 FPS	706 FPS
medium	360 FPS	607 FPS
high	360 FPS	566 FPS
ultra	360 FPS	498 FPS
1440p
low	360 FPS	568 FPS
medium	360 FPS	490 FPS
high	360 FPS	450 FPS
ultra	360 FPS	397 FPS
4K
low	360 FPS	410 FPS
medium	360 FPS	342 FPS
high	360 FPS	308 FPS
ultra	318 FPS	256 FPS

Open Core i7-9700K Open Ryzen 7 5800X3D

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Ryzen 7 5800X3D
1080p
low	360 FPS	707 FPS
medium	360 FPS	707 FPS
high	360 FPS	707 FPS
ultra	360 FPS	707 FPS
1440p
low	360 FPS	707 FPS
medium	360 FPS	707 FPS
high	360 FPS	703 FPS
ultra	360 FPS	625 FPS
4K
low	360 FPS	659 FPS
medium	360 FPS	590 FPS
high	360 FPS	531 FPS
ultra	360 FPS	437 FPS

Open Core i7-9700K Open Ryzen 7 5800X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Ryzen 7 5800X3D

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 7 5800X3D

The Ryzen 7 5800X3D is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.5 GHz. L3 cache: 96 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 28,298 points. Launch price was $449.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, matching the Ryzen 7 5800X3D's 8 cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.5 GHz on the Ryzen 7 5800X3D — a 8.5% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 3.4 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Ryzen 7 5800X3D uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i7-9700K scores 14,397 against the Ryzen 7 5800X3D's 28,298 — a 65.1% lead for the Ryzen 7 5800X3D. L3 cache: 12 MB (total) on the Core i7-9700K vs 96 MB (total) on the Ryzen 7 5800X3D.

Feature	Core i7-9700K	Ryzen 7 5800X3D
Cores / Threads	8 / 8	8 / 16
Boost Clock	4.9 GHz+9%	4.5 GHz
Base Clock	3.6 GHz+6%	3.4 GHz
L3 Cache	12 MB (total)	96 MB (total)+700%
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	7 nm, 12 nm-50%
Architecture	Coffee Lake-R (2018−2019)	Vermeer (Zen3) (2020−2022)
PassMark	14,397	28,298+97%

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Ryzen 7 5800X3D uses AM4 (PCIe 4.0) — 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 7 5800X3D) — the Ryzen 7 5800X3D offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and AMD 500 series,AMD 400 series (Ryzen 7 5800X3D).

Feature	Core i7-9700K	Ryzen 7 5800X3D
Socket	LGA1151	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	24+50%

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i7-9700K) / not specified (Ryzen 7 5800X3D). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Ryzen 7 5800X3D requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.

Feature	Core i7-9700K	Ryzen 7 5800X3D
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 630	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop	—

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Ryzen 7 5800X3D debuted at $449. On MSRP ($385 vs $449), the Core i7-9700K is $64 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 63.0 pts/$ for the Ryzen 7 5800X3D — making the Ryzen 7 5800X3D the 51% better value option.