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 i5-10400F

2020

Why buy it

✅Costs $169 less on MSRP ($160 MSRP vs $329 MSRP).
✅Delivers 19.4% more PassMark for each dollar spent, at 81.4 vs 68.2 PassMark/$ ($160 MSRP vs $329 MSRP).
✅Includes a boxed cooler (Yes), unlike Ryzen 7 3700X.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 42 shared CPU benchmark tests.
❌Lower PassMark (13,029 vs 22,430).
❌Smaller total L3 cache (12 MB vs 32 MB).

Ryzen 7 3700X

2019

Why buy it

✅Better for gaming: +44.6% higher average FPS across 42 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 68.2 vs 81.4 PassMark/$ ($329 MSRP vs $160 MSRP).
❌No boxed cooler included, unlike Core i5-10400F.

Core i5-10400F

2020

Ryzen 7 3700X

2019

Why buy it

✅Costs $169 less on MSRP ($160 MSRP vs $329 MSRP).
✅Delivers 19.4% more PassMark for each dollar spent, at 81.4 vs 68.2 PassMark/$ ($160 MSRP vs $329 MSRP).
✅Includes a boxed cooler (Yes), unlike Ryzen 7 3700X.

Why buy it

✅Better for gaming: +44.6% higher average FPS across 42 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 42 shared CPU benchmark tests.
❌Lower PassMark (13,029 vs 22,430).
❌Smaller total L3 cache (12 MB vs 32 MB).

Trade-offs

❌Lower PassMark per dollar, at 68.2 vs 81.4 PassMark/$ ($329 MSRP vs $160 MSRP).
❌No boxed cooler included, unlike Core i5-10400F.

Quick Answers

So, is Ryzen 7 3700X better than Core i5-10400F?

Yes. Ryzen 7 3700X is the better overall CPU here. You are getting a 44.6% average FPS lead across 42 shared CPU game tests in our data and 72.2% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 3700X is the better pick here. According to our tests, it delivers 44.6% more average FPS across 42 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 3700X is the better fit. You are getting 72.2% 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 3700X is still the faster CPU overall, but Core i5-10400F makes more sense if price matters more than absolute performance. Ryzen 7 3700X is 105.6% more expensive on MSRP at $329 MSRP versus $160 MSRP, and it gives you a 44.6% average FPS lead across 42 shared CPU game tests in our data. Core i5-10400F is also 19.4% better value on MSRP (81.4 vs 68.2 PassMark/$), which is why it is easier to justify for price-conscious builds on paper. That said, if you already own a compatible LGA1200 + DDR4 setup, Core i5-10400F 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 i5-10400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019). That makes it the safer long-term pick.

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 i5-10400F Benchmark Check

Ryzen 7 3700X Benchmark Check

Path of Exile 2

Preset	Core i5-10400F	Ryzen 7 3700X
1080p
low	192 FPS	200 FPS
medium	152 FPS	163 FPS
high	123 FPS	137 FPS
ultra	100 FPS	110 FPS
1440p
low	153 FPS	156 FPS
medium	119 FPS	121 FPS
high	97 FPS	100 FPS
ultra	79 FPS	80 FPS
4K
low	82 FPS	84 FPS
medium	70 FPS	71 FPS
high	55 FPS	56 FPS
ultra	43 FPS	44 FPS

Open Core i5-10400F Open Ryzen 7 3700X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-10400F	Ryzen 7 3700X
1080p
low	326 FPS	561 FPS
medium	318 FPS	525 FPS
high	290 FPS	428 FPS
ultra	253 FPS	383 FPS
1440p
low	326 FPS	545 FPS
medium	292 FPS	471 FPS
high	267 FPS	394 FPS
ultra	234 FPS	337 FPS
4K
low	309 FPS	350 FPS
medium	258 FPS	304 FPS
high	235 FPS	274 FPS
ultra	199 FPS	242 FPS

Open Core i5-10400F Open Ryzen 7 3700X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-10400F	Ryzen 7 3700X
1080p
low	326 FPS	561 FPS
medium	326 FPS	561 FPS
high	326 FPS	561 FPS
ultra	326 FPS	561 FPS
1440p
low	326 FPS	561 FPS
medium	326 FPS	561 FPS
high	326 FPS	538 FPS
ultra	326 FPS	470 FPS
4K
low	326 FPS	499 FPS
medium	326 FPS	394 FPS
high	289 FPS	343 FPS
ultra	229 FPS	275 FPS

Open Core i5-10400F Open Ryzen 7 3700X

League of Legends

League of Legends

Valorant

Preset	Core i5-10400F	Ryzen 7 3700X
1080p
low	326 FPS	561 FPS
medium	326 FPS	561 FPS
high	326 FPS	561 FPS
ultra	326 FPS	561 FPS
1440p
low	326 FPS	561 FPS
medium	326 FPS	561 FPS
high	326 FPS	561 FPS
ultra	326 FPS	555 FPS
4K
low	326 FPS	561 FPS
medium	326 FPS	501 FPS
high	326 FPS	447 FPS
ultra	326 FPS	396 FPS

Open Core i5-10400F Open Ryzen 7 3700X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-10400F and Ryzen 7 3700X

Core i5-10400F

The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

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Processing Power

The Core i5-10400F packs 6 cores / 12 threads, while the Ryzen 7 3700X offers 8 cores / 16 threads — the Ryzen 7 3700X has 2 more cores. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 4.4 GHz on the Ryzen 7 3700X — a 2.3% clock advantage for the Ryzen 7 3700X (base: 2.9 GHz vs 3.6 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Core i5-10400F scores 13,029 against the Ryzen 7 3700X's 22,430 — a 53% lead for the Ryzen 7 3700X. L3 cache: 12 MB (total) on the Core i5-10400F vs 32 MB on the Ryzen 7 3700X.

Feature	Core i5-10400F	Ryzen 7 3700X
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.3 GHz	4.4 GHz+2%
Base Clock	2.9 GHz	3.6 GHz+24%
L3 Cache	12 MB (total)	32 MB+167%
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	7 nm, 12 nm-50%
Architecture	Comet Lake (2020−2025)	Matisse (Zen 2) (2019−2020)
PassMark	13,029	22,430+72%
Cinebench R23 Multi	8,191	—
Geekbench 6 Single	1,454	—
Geekbench 6 Multi	5,783	—

🧠

Memory & Platform

The Core i5-10400F uses the LGA1200 socket (PCIe 3.0), while the Ryzen 7 3700X 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 i5-10400F) vs 24 (Ryzen 7 3700X) — the Ryzen 7 3700X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400F) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X).

Feature	Core i5-10400F	Ryzen 7 3700X
Socket	LGA1200	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 i5-10400F) / not specified (Ryzen 7 3700X). Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600.

Feature	Core i5-10400F	Ryzen 7 3700X
Integrated GPU	No	No
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Gaming	—

💰

Value Analysis

The Core i5-10400F launched at $160 MSRP, while the Ryzen 7 3700X debuted at $329. On MSRP ($160 vs $329), the Core i5-10400F is $169 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-10400F delivers 81.4 pts/$ vs 68.2 pts/$ for the Ryzen 7 3700X — making the Core i5-10400F the 17.7% better value option.