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 7 5800XT needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800XT across 4 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 27,992).
❌Smaller total L3 cache (12 MB vs 32 MB).
❌Lower PassMark per dollar, at 37.4 vs 112.4 PassMark/$ ($385 MSRP vs $249 MSRP).
❌No boxed cooler included, unlike Ryzen 7 5800XT.

Ryzen 7 5800XT

2024

Why buy it

✅Better for gaming: +40.2% 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 $385 MSRP).
✅Delivers 200.6% more PassMark for each dollar spent, at 112.4 vs 37.4 PassMark/$ ($249 MSRP vs $385 MSRP).
✅25% more PCIe lanes (20 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 7 5800XT

2024

Why buy it

✅Integrated graphics onboard with UHD Graphics 630, while Ryzen 7 5800XT needs a discrete GPU.

Why buy it

✅Better for gaming: +40.2% 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 $385 MSRP).
✅Delivers 200.6% more PassMark for each dollar spent, at 112.4 vs 37.4 PassMark/$ ($249 MSRP vs $385 MSRP).
✅25% more PCIe lanes (20 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800XT across 4 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 27,992).
❌Smaller total L3 cache (12 MB vs 32 MB).
❌Lower PassMark per dollar, at 37.4 vs 112.4 PassMark/$ ($385 MSRP vs $249 MSRP).
❌No boxed cooler included, unlike Ryzen 7 5800XT.

Trade-offs

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

Quick Answers

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

Yes. Ryzen 7 5800XT is the better overall CPU here. You are getting a 40.2% average FPS lead across 4 shared CPU game tests in our data, 94.4% 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 5800XT is the better pick here. According to our tests, it delivers 40.2% 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 7 5800XT is the better fit. You are getting 94.4% better PassMark, backed by 8 cores and 16 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 7 5800XT is the smarter buy today. Ryzen 7 5800XT is $136 cheaper on MSRP at $249 MSRP versus $385 MSRP, and it gives you a 40.2% average FPS lead across 4 shared CPU game tests in our data. It is also 200.6% better value on MSRP (112.4 vs 37.4 PassMark/$), 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 5800XT is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2018), 166.7% larger total L3 cache (32 MB vs 12 MB), and more multi-core headroom with 8 cores / 16 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 7 5800XT Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Ryzen 7 5800XT
1080p
low	308 FPS	256 FPS
medium	278 FPS	233 FPS
high	231 FPS	202 FPS
ultra	182 FPS	174 FPS
1440p
low	270 FPS	222 FPS
medium	221 FPS	182 FPS
high	178 FPS	152 FPS
ultra	143 FPS	135 FPS
4K
low	170 FPS	154 FPS
medium	140 FPS	127 FPS
high	108 FPS	99 FPS
ultra	95 FPS	86 FPS

Open Core i7-9700K Open Ryzen 7 5800XT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Ryzen 7 5800XT
1080p
low	360 FPS	533 FPS
medium	321 FPS	449 FPS
high	291 FPS	349 FPS
ultra	259 FPS	308 FPS
1440p
low	324 FPS	437 FPS
medium	282 FPS	386 FPS
high	258 FPS	312 FPS
ultra	225 FPS	263 FPS
4K
low	249 FPS	271 FPS
medium	221 FPS	241 FPS
high	208 FPS	213 FPS
ultra	179 FPS	184 FPS

Open Core i7-9700K Open Ryzen 7 5800XT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Ryzen 7 5800XT
1080p
low	360 FPS	700 FPS
medium	360 FPS	616 FPS
high	360 FPS	537 FPS
ultra	360 FPS	446 FPS
1440p
low	360 FPS	688 FPS
medium	360 FPS	540 FPS
high	360 FPS	467 FPS
ultra	360 FPS	388 FPS
4K
low	360 FPS	483 FPS
medium	360 FPS	399 FPS
high	360 FPS	354 FPS
ultra	318 FPS	289 FPS

Open Core i7-9700K Open Ryzen 7 5800XT

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Ryzen 7 5800XT
1080p
low	360 FPS	700 FPS
medium	360 FPS	700 FPS
high	360 FPS	700 FPS
ultra	360 FPS	700 FPS
1440p
low	360 FPS	700 FPS
medium	360 FPS	700 FPS
high	360 FPS	623 FPS
ultra	360 FPS	541 FPS
4K
low	360 FPS	559 FPS
medium	360 FPS	503 FPS
high	360 FPS	452 FPS
ultra	360 FPS	392 FPS

Open Core i7-9700K Open Ryzen 7 5800XT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

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

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 5800XT

The Ryzen 7 5800XT is manufactured by AMD. It was released in 31 July 2024 (1 year ago). It is based on the Vermeer (2020−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.8 GHz. L3 cache: 32 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,992 points. Launch price was $249.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, matching the Ryzen 7 5800XT's 8 cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.8 GHz on the Ryzen 7 5800XT — a 2.1% 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 7 5800XT uses Vermeer (2020−2025) (7 nm). In PassMark, the Core i7-9700K scores 14,397 against the Ryzen 7 5800XT's 27,992 — a 64.1% lead for the Ryzen 7 5800XT. L3 cache: 12 MB (total) on the Core i7-9700K vs 32 MB on the Ryzen 7 5800XT.

Feature	Core i7-9700K	Ryzen 7 5800XT
Cores / Threads	8 / 8	8 / 16
Boost Clock	4.9 GHz+2%	4.8 GHz
Base Clock	3.6 GHz	3.8 GHz+6%
L3 Cache	12 MB (total)	32 MB+167%
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	7 nm-50%
Architecture	Coffee Lake-R (2018−2019)	Vermeer (2020−2025)
PassMark	14,397	27,992+94%
Cinebench R23 Multi	—	15,036
Geekbench 6 Single	—	2,172
Geekbench 6 Multi	—	10,940

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Ryzen 7 5800XT 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 20 (Ryzen 7 5800XT) — the Ryzen 7 5800XT offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and B450,X470,B550,X570 (Ryzen 7 5800XT).

Feature	Core i7-9700K	Ryzen 7 5800XT
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	20+25%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i7-9700K) vs AMD-V, SVM (Ryzen 7 5800XT). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Ryzen 7 5800XT requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Ryzen 7 5800XT targets Gaming / Content Creation (AM4 Legacy). Direct competitor: Ryzen 7 5800XT rivals Core i7-12700K.

Feature	Core i7-9700K	Ryzen 7 5800XT
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 630	—
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V, SVM
Target Use	Desktop	Gaming / Content Creation (AM4 Legacy)

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Ryzen 7 5800XT debuted at $249. On MSRP ($385 vs $249), the Ryzen 7 5800XT is $136 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 112.4 pts/$ for the Ryzen 7 5800XT — making the Ryzen 7 5800XT the 100.2% better value option.