Ryzen 3 2300X vs Ryzen 7 3700X

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.

Ryzen 3 2300X

2018

Why buy it

✅Costs $200 less on MSRP ($129 MSRP vs $329 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 4 shared CPU benchmark tests.
❌Lower PassMark (7,564 vs 22,430).
❌Smaller total L3 cache (4 MB vs 32 MB).
❌Lower PassMark per dollar, at 58.6 vs 68.2 PassMark/$ ($129 MSRP vs $329 MSRP).

Ryzen 7 3700X

2019

Why buy it

✅Better for gaming: +151.6% higher average FPS across 4 shared CPU benchmark tests.
✅+700% larger total L3 cache (32 MB vs 4 MB).
✅Delivers 16.3% more PassMark for each dollar spent, at 68.2 vs 58.6 PassMark/$ ($329 MSRP vs $129 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌
155% HIGHER MSRP
$329 MSRPvs$129 MSRP

Ryzen 3 2300X

2018

Ryzen 7 3700X

2019

Why buy it

✅Costs $200 less on MSRP ($129 MSRP vs $329 MSRP).

Why buy it

✅Better for gaming: +151.6% higher average FPS across 4 shared CPU benchmark tests.
✅+700% larger total L3 cache (32 MB vs 4 MB).
✅Delivers 16.3% more PassMark for each dollar spent, at 68.2 vs 58.6 PassMark/$ ($329 MSRP vs $129 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 4 shared CPU benchmark tests.
❌Lower PassMark (7,564 vs 22,430).
❌Smaller total L3 cache (4 MB vs 32 MB).
❌Lower PassMark per dollar, at 58.6 vs 68.2 PassMark/$ ($129 MSRP vs $329 MSRP).

Trade-offs

❌
155% HIGHER MSRP
$329 MSRPvs$129 MSRP

Quick Answers

So, is Ryzen 7 3700X better than Ryzen 3 2300X?

Yes. Ryzen 7 3700X is the better overall CPU here. You are getting a 151.6% average FPS lead across 4 shared CPU game tests in our data, 196.5% 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 3700X is the better pick here. According to our tests, it delivers 151.6% 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 3700X is the better fit. You are getting 196.5% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 700% larger total L3 cache (32 MB vs 4 MB).

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

Ryzen 7 3700X is the smarter buy today. Ryzen 7 3700X is 155.0% more expensive on MSRP at $329 MSRP versus $129 MSRP, and it gives you a 151.6% average FPS lead across 4 shared CPU game tests in our data. It is also 16.3% better value on MSRP (68.2 vs 58.6 PassMark/$), 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 3700X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2018), 700% larger total L3 cache (32 MB vs 4 MB), and more multi-core headroom with 8 cores / 16 threads instead of 4/4. 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.

Ryzen 3 2300X Benchmark Check

Ryzen 7 3700X Benchmark Check

Path of Exile 2

Preset	Ryzen 3 2300X	Ryzen 7 3700X
1080p
low	180 FPS	200 FPS
medium	156 FPS	163 FPS
high	127 FPS	137 FPS
ultra	100 FPS	110 FPS
1440p
low	150 FPS	156 FPS
medium	125 FPS	121 FPS
high	99 FPS	100 FPS
ultra	77 FPS	80 FPS
4K
low	66 FPS	84 FPS
medium	59 FPS	71 FPS
high	46 FPS	56 FPS
ultra	36 FPS	44 FPS

Open Ryzen 3 2300X Open Ryzen 7 3700X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 3 2300X	Ryzen 7 3700X
1080p
low	189 FPS	561 FPS
medium	189 FPS	525 FPS
high	189 FPS	428 FPS
ultra	164 FPS	383 FPS
1440p
low	189 FPS	545 FPS
medium	172 FPS	471 FPS
high	160 FPS	394 FPS
ultra	140 FPS	337 FPS
4K
low	151 FPS	350 FPS
medium	130 FPS	304 FPS
high	107 FPS	274 FPS
ultra	86 FPS	242 FPS

Open Ryzen 3 2300X Open Ryzen 7 3700X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 3 2300X	Ryzen 7 3700X
1080p
low	189 FPS	561 FPS
medium	189 FPS	561 FPS
high	189 FPS	561 FPS
ultra	189 FPS	561 FPS
1440p
low	189 FPS	561 FPS
medium	189 FPS	561 FPS
high	189 FPS	538 FPS
ultra	189 FPS	470 FPS
4K
low	189 FPS	499 FPS
medium	189 FPS	394 FPS
high	189 FPS	343 FPS
ultra	156 FPS	275 FPS

Open Ryzen 3 2300X Open Ryzen 7 3700X

League of Legends

League of Legends

Valorant

Preset	Ryzen 3 2300X	Ryzen 7 3700X
1080p
low	189 FPS	561 FPS
medium	189 FPS	561 FPS
high	189 FPS	561 FPS
ultra	189 FPS	561 FPS
1440p
low	189 FPS	561 FPS
medium	189 FPS	561 FPS
high	189 FPS	561 FPS
ultra	189 FPS	555 FPS
4K
low	189 FPS	561 FPS
medium	189 FPS	501 FPS
high	189 FPS	447 FPS
ultra	189 FPS	396 FPS

Open Ryzen 3 2300X Open Ryzen 7 3700X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 3 2300X and Ryzen 7 3700X

Ryzen 3 2300X

The Ryzen 3 2300X is manufactured by AMD. It was released in 1 August 2018 (7 years ago). It is based on the Zen+ (2018−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 7,564 points. Launch price was $149.

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 Ryzen 3 2300X packs 4 cores / 4 threads, while the Ryzen 7 3700X offers 8 cores / 16 threads — the Ryzen 7 3700X has 4 more cores. Boost clocks reach 4.2 GHz on the Ryzen 3 2300X versus 4.4 GHz on the Ryzen 7 3700X — a 4.7% clock advantage for the Ryzen 7 3700X (base: 3.5 GHz vs 3.6 GHz). The Ryzen 3 2300X uses the Zen+ (2018−2019) architecture (14 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Ryzen 3 2300X scores 7,564 against the Ryzen 7 3700X's 22,430 — a 99.1% lead for the Ryzen 7 3700X. L3 cache: 4 MB (total) on the Ryzen 3 2300X vs 32 MB on the Ryzen 7 3700X.

Feature	Ryzen 3 2300X	Ryzen 7 3700X
Cores / Threads	4 / 4	8 / 16+100%
Boost Clock	4.2 GHz	4.4 GHz+5%
Base Clock	3.5 GHz	3.6 GHz+3%
L3 Cache	4 MB (total)	32 MB+700%
L2 Cache	512K (per core)	512K (per core)
Process	14 nm	7 nm, 12 nm-50%
Architecture	Zen+ (2018−2019)	Matisse (Zen 2) (2019−2020)
PassMark	7,564	22,430+197%

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Memory & Platform

Both processors use the AM4 socket with PCIe 3.0.

Feature	Ryzen 3 2300X	Ryzen 7 3700X
Socket	AM4	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	—	DDR4-3200
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	24

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Value Analysis

The Ryzen 3 2300X launched at $129 MSRP, while the Ryzen 7 3700X debuted at $329. On MSRP ($129 vs $329), the Ryzen 3 2300X is $200 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 3 2300X delivers 58.6 pts/$ vs 68.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 15% better value option.