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: +17.3% higher average FPS across 50 shared CPU benchmark tests.
✅+56.3% larger total L3 cache (25 MB vs 16 MB).
✅Delivers 23.8% more PassMark for each dollar spent, at 84.0 vs 67.9 PassMark/$ ($409 MSRP vs $359 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌
13.9% HIGHER MSRP
$409 MSRPvs$359 MSRP
❌92.3% higher power demand at 125W vs 65W.
❌No boxed cooler included, unlike Ryzen 7 5700G.

Ryzen 7 5700G

2021

Why buy it

✅Costs $50 less on MSRP ($359 MSRP vs $409 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.
✅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 (24,360 vs 34,347).
❌Smaller total L3 cache (16 MB vs 25 MB).
❌Lower PassMark per dollar, at 67.9 vs 84.0 PassMark/$ ($359 MSRP vs $409 MSRP).
❌Older platform position on AM4 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.

Core i7-12700K

2021

Ryzen 7 5700G

2021

Why buy it

✅Better for gaming: +17.3% higher average FPS across 50 shared CPU benchmark tests.
✅+56.3% larger total L3 cache (25 MB vs 16 MB).
✅Delivers 23.8% more PassMark for each dollar spent, at 84.0 vs 67.9 PassMark/$ ($409 MSRP vs $359 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.

Why buy it

✅Costs $50 less on MSRP ($359 MSRP vs $409 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Core i7-12700K.

Trade-offs

❌
13.9% HIGHER MSRP
$409 MSRPvs$359 MSRP
❌92.3% higher power demand at 125W vs 65W.
❌No boxed cooler included, unlike Ryzen 7 5700G.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 50 shared CPU benchmark tests.
❌Lower PassMark (24,360 vs 34,347).
❌Smaller total L3 cache (16 MB vs 25 MB).
❌Lower PassMark per dollar, at 67.9 vs 84.0 PassMark/$ ($359 MSRP vs $409 MSRP).
❌Older platform position on AM4 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.

Quick Answers

So, is Core i7-12700K better than Ryzen 7 5700G?

Yes. Core i7-12700K is the better overall CPU here. You are getting a 17.3% average FPS lead across 50 shared CPU game tests in our data, 41% 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 17.3% 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 41% better PassMark, backed by 12 cores and 20 threads. It also carries the larger cache pool with 56.3% larger total L3 cache (25 MB vs 16 MB).

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

Core i7-12700K is the smarter buy today. Core i7-12700K is 13.9% more expensive on MSRP at $409 MSRP versus $359 MSRP, and it gives you a 17.3% average FPS lead across 50 shared CPU game tests in our data. It is also 23.8% better value on MSRP (84.0 vs 67.9 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 7 5700G 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, 56.3% larger total L3 cache (25 MB vs 16 MB), 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 5700G Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Ryzen 7 5700G
1080p
low	314 FPS	200 FPS
medium	295 FPS	173 FPS
high	246 FPS	139 FPS
ultra	193 FPS	106 FPS
1440p
low	269 FPS	169 FPS
medium	225 FPS	141 FPS
high	182 FPS	112 FPS
ultra	145 FPS	86 FPS
4K
low	170 FPS	84 FPS
medium	142 FPS	75 FPS
high	109 FPS	59 FPS
ultra	96 FPS	46 FPS

Open Core i7-12700K Open Ryzen 7 5700G

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Ryzen 7 5700G
1080p
low	630 FPS	474 FPS
medium	533 FPS	394 FPS
high	450 FPS	345 FPS
ultra	410 FPS	304 FPS
1440p
low	536 FPS	409 FPS
medium	475 FPS	351 FPS
high	403 FPS	313 FPS
ultra	349 FPS	266 FPS
4K
low	312 FPS	283 FPS
medium	280 FPS	249 FPS
high	266 FPS	235 FPS
ultra	234 FPS	200 FPS

Open Core i7-12700K Open Ryzen 7 5700G

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Ryzen 7 5700G
1080p
low	797 FPS	582 FPS
medium	633 FPS	484 FPS
high	556 FPS	438 FPS
ultra	472 FPS	378 FPS
1440p
low	704 FPS	525 FPS
medium	565 FPS	445 FPS
high	490 FPS	401 FPS
ultra	422 FPS	345 FPS
4K
low	510 FPS	398 FPS
medium	425 FPS	332 FPS
high	381 FPS	291 FPS
ultra	321 FPS	235 FPS

Open Core i7-12700K Open Ryzen 7 5700G

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Ryzen 7 5700G
1080p
low	859 FPS	609 FPS
medium	802 FPS	609 FPS
high	699 FPS	609 FPS
ultra	628 FPS	609 FPS
1440p
low	760 FPS	609 FPS
medium	678 FPS	609 FPS
high	590 FPS	609 FPS
ultra	519 FPS	609 FPS
4K
low	535 FPS	609 FPS
medium	488 FPS	590 FPS
high	437 FPS	528 FPS
ultra	384 FPS	437 FPS

Open Core i7-12700K Open Ryzen 7 5700G

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Ryzen 7 5700G

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 5700G

The Ryzen 7 5700G is manufactured by AMD. It was released in 13 April 2021 (4 years ago). It is based on the Cezanne (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 24,360 points. Launch price was $359.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Ryzen 7 5700G offers 8 cores / 16 threads — the Core i7-12700K has 4 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4.6 GHz on the Ryzen 7 5700G — a 8.3% 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 5700G uses Cezanne (Zen 3) (2021) (7 nm). In PassMark, the Core i7-12700K scores 34,347 against the Ryzen 7 5700G's 24,360 — a 34% lead for the Core i7-12700K. L3 cache: 25 MB (total) on the Core i7-12700K vs 16 MB on the Ryzen 7 5700G.

Feature	Core i7-12700K	Ryzen 7 5700G
Cores / Threads	12 / 20+50%	8 / 16
Boost Clock	5 GHz+9%	4.6 GHz
Base Clock	3.6 GHz	3.8 GHz+6%
L3 Cache	25 MB (total)+56%	16 MB
L2 Cache	1.25 MB (per core)+150%	512K (per core)
Process	10 nm	7 nm-30%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Cezanne (Zen 3) (2021)
PassMark	34,347+41%	24,360
Cinebench R23 Multi	—	14,000
Geekbench 6 Single	—	1,500
Geekbench 6 Multi	—	9,000

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Ryzen 7 5700G uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR4-3200 on the Ryzen 7 5700G — 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. PCIe lanes: 20 (Core i7-12700K) vs 24 (Ryzen 7 5700G) — the Ryzen 7 5700G offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 7 5700G).

Feature	Core i7-12700K	Ryzen 7 5700G
Socket	LGA1700	AM4
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	4800+119900%	DDR4-3200
Max RAM Capacity	128	128 GB+104857500%
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20	24+20%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i7-12700K) vs AMD-V (Ryzen 7 5700G). Both include integrated graphics — Intel UHD Graphics 770 (Core i7-12700K) and Radeon Vega 8 (Ryzen 7 5700G) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 5700G targets Gaming. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Ryzen 7 5700G rivals Core i7-11700.

Feature	Core i7-12700K	Ryzen 7 5700G
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics 770	Radeon Vega 8
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V
Target Use	—	Gaming

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Ryzen 7 5700G debuted at $359. On MSRP ($409 vs $359), the Ryzen 7 5700G is $50 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 67.9 pts/$ for the Ryzen 7 5700G — making the Core i7-12700K the 21.2% better value option.