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 i7-12700K

2021

Why buy it

✅Better for gaming: +12.9% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen 7 5800XT needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (25 MB vs 32 MB).
❌Lower PassMark per dollar, at 84.0 vs 112.4 PassMark/$ ($409 MSRP vs $249 MSRP).
❌19% higher power demand at 125W vs 105W.
❌No boxed cooler included, unlike Ryzen 7 5800XT.

Ryzen 7 5800XT

2024

Why buy it

✅+28% larger total L3 cache (32 MB vs 25 MB).
✅Costs $160 less on MSRP ($249 MSRP vs $409 MSRP).
✅Delivers 33.9% more PassMark for each dollar spent, at 112.4 vs 84.0 PassMark/$ ($249 MSRP vs $409 MSRP).
✅Draws 105W instead of 125W, a 20W reduction.
✅Includes a boxed cooler (Yes), unlike Core i7-12700K.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,992 vs 34,347).
❌Older platform position on AM4 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

Ryzen 7 5800XT

2024

Why buy it

✅Better for gaming: +12.9% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen 7 5800XT needs a discrete GPU.

Why buy it

✅+28% larger total L3 cache (32 MB vs 25 MB).
✅Costs $160 less on MSRP ($249 MSRP vs $409 MSRP).
✅Delivers 33.9% more PassMark for each dollar spent, at 112.4 vs 84.0 PassMark/$ ($249 MSRP vs $409 MSRP).
✅Draws 105W instead of 125W, a 20W reduction.
✅Includes a boxed cooler (Yes), unlike Core i7-12700K.

Trade-offs

❌Smaller total L3 cache (25 MB vs 32 MB).
❌Lower PassMark per dollar, at 84.0 vs 112.4 PassMark/$ ($409 MSRP vs $249 MSRP).
❌19% higher power demand at 125W vs 105W.
❌No boxed cooler included, unlike Ryzen 7 5800XT.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,992 vs 34,347).
❌Older platform position on AM4 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-12700K better than Ryzen 7 5800XT?

Yes. Core i7-12700K is the better overall CPU here. You are getting a 12.9% average FPS lead across 50 shared CPU game tests in our data, 22.7% 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, Core i7-12700K is the better pick here. According to our tests, it delivers 12.9% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i7-12700K is the better fit. You are getting 22.7% better PassMark, backed by 12 cores and 20 threads.

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

Core i7-12700K is still the faster CPU overall, but Ryzen 7 5800XT makes more sense if price matters more than absolute performance. Core i7-12700K is 64.3% more expensive on MSRP at $409 MSRP versus $249 MSRP, and it gives you a 12.9% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 5800XT is also 33.9% better value on MSRP (112.4 vs 84.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 7 5800XT can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

Which one is more future-proof for 2026 and beyond?

Core i7-12700K is the more future-proof choice for 2026 and beyond. You are getting a healthier platform with LGA1700 and DDR5 instead of AM4 and more multi-core headroom with 12 cores / 20 threads instead of 8/16. 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 i7-12700K Benchmark Check

Ryzen 7 5800XT Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Ryzen 7 5800XT
1080p
low	314 FPS	256 FPS
medium	295 FPS	233 FPS
high	246 FPS	202 FPS
ultra	193 FPS	174 FPS
1440p
low	269 FPS	222 FPS
medium	225 FPS	182 FPS
high	182 FPS	152 FPS
ultra	145 FPS	135 FPS
4K
low	170 FPS	154 FPS
medium	142 FPS	127 FPS
high	109 FPS	99 FPS
ultra	96 FPS	86 FPS

Open Core i7-12700K Open Ryzen 7 5800XT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Ryzen 7 5800XT
1080p
low	630 FPS	533 FPS
medium	533 FPS	449 FPS
high	450 FPS	349 FPS
ultra	410 FPS	308 FPS
1440p
low	536 FPS	437 FPS
medium	475 FPS	386 FPS
high	403 FPS	312 FPS
ultra	349 FPS	263 FPS
4K
low	312 FPS	271 FPS
medium	280 FPS	241 FPS
high	266 FPS	213 FPS
ultra	234 FPS	184 FPS

Open Core i7-12700K Open Ryzen 7 5800XT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Ryzen 7 5800XT
1080p
low	797 FPS	700 FPS
medium	633 FPS	616 FPS
high	556 FPS	537 FPS
ultra	472 FPS	446 FPS
1440p
low	704 FPS	688 FPS
medium	565 FPS	540 FPS
high	490 FPS	467 FPS
ultra	422 FPS	388 FPS
4K
low	510 FPS	483 FPS
medium	425 FPS	399 FPS
high	381 FPS	354 FPS
ultra	321 FPS	289 FPS

Open Core i7-12700K Open Ryzen 7 5800XT

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Ryzen 7 5800XT
1080p
low	859 FPS	700 FPS
medium	802 FPS	700 FPS
high	699 FPS	700 FPS
ultra	628 FPS	700 FPS
1440p
low	760 FPS	700 FPS
medium	678 FPS	700 FPS
high	590 FPS	623 FPS
ultra	519 FPS	541 FPS
4K
low	535 FPS	559 FPS
medium	488 FPS	503 FPS
high	437 FPS	452 FPS
ultra	384 FPS	392 FPS

Open Core i7-12700K Open Ryzen 7 5800XT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Ryzen 7 5800XT

Core i7-12700K

The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

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 i7-12700K packs 12 cores / 20 threads, while the Ryzen 7 5800XT offers 8 cores / 16 threads — the Core i7-12700K has 4 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4.8 GHz on the Ryzen 7 5800XT — a 4.1% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 3.8 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Ryzen 7 5800XT uses Vermeer (2020−2025) (7 nm). In PassMark, the Core i7-12700K scores 34,347 against the Ryzen 7 5800XT's 27,992 — a 20.4% lead for the Core i7-12700K. L3 cache: 25 MB (total) on the Core i7-12700K vs 32 MB on the Ryzen 7 5800XT.

Feature	Core i7-12700K	Ryzen 7 5800XT
Cores / Threads	12 / 20+50%	8 / 16
Boost Clock	5 GHz+4%	4.8 GHz
Base Clock	3.6 GHz	3.8 GHz+6%
L3 Cache	25 MB (total)	32 MB+28%
L2 Cache	1.25 MB (per core)+150%	512 kB (per core)
Process	10 nm	7 nm-30%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Vermeer (2020−2025)
PassMark	34,347+23%	27,992
Cinebench R23 Multi	—	15,036
Geekbench 6 Single	—	2,172
Geekbench 6 Multi	—	10,940

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Ryzen 7 5800XT uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR4-3200 on the Ryzen 7 5800XT — the Core i7-12700K supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z690,B660 (Core i7-12700K) and B450,X470,B550,X570 (Ryzen 7 5800XT).

Feature	Core i7-12700K	Ryzen 7 5800XT
Socket	LGA1700	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	4800+119900%	DDR4-3200
Max RAM Capacity	128	128 GB+104857500%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i7-12700K) vs AMD-V, SVM (Ryzen 7 5800XT). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Ryzen 7 5800XT requires a dedicated GPU. Primary use case: Ryzen 7 5800XT targets Gaming / Content Creation (AM4 Legacy). Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Ryzen 7 5800XT rivals Core i7-12700K.

Feature	Core i7-12700K	Ryzen 7 5800XT
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V, SVM
Target Use	—	Gaming / Content Creation (AM4 Legacy)

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Ryzen 7 5800XT debuted at $249. On MSRP ($409 vs $249), the Ryzen 7 5800XT is $160 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 112.4 pts/$ for the Ryzen 7 5800XT — making the Ryzen 7 5800XT the 29% better value option.