Ryzen 7 3700X
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Ryzen AI 5 340
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Performance Spectrum - CPU
About PassMark
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 7 3700X
2019Why buy it
- ✅Better for gaming: +48.6% higher average FPS across 3 shared CPU benchmark tests.
- ✅+300% larger total L3 cache (32 MB vs 8 MB).
- ✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.
Trade-offs
- ❌Launch MSRP is still $329 MSRP, while Ryzen AI 5 340 mostly shows up through inconsistent older-market listings.
- ❌132.1% higher power demand at 65W vs 28W.
- ❌Older platform position on AM4 with DDR4, while Ryzen AI 5 340 moves to FP8 and DDR5.
Ryzen AI 5 340
2025Why buy it
- ✅Draws 28W instead of 65W, a 37W reduction.
- ✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 3 shared CPU benchmark tests.
- ❌Lower PassMark (19,776 vs 22,430).
- ❌Smaller total L3 cache (8 MB vs 32 MB).
Ryzen 7 3700X
2019Ryzen AI 5 340
2025Why buy it
- ✅Better for gaming: +48.6% higher average FPS across 3 shared CPU benchmark tests.
- ✅+300% larger total L3 cache (32 MB vs 8 MB).
- ✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.
Why buy it
- ✅Draws 28W instead of 65W, a 37W reduction.
- ✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.
Trade-offs
- ❌Launch MSRP is still $329 MSRP, while Ryzen AI 5 340 mostly shows up through inconsistent older-market listings.
- ❌132.1% higher power demand at 65W vs 28W.
- ❌Older platform position on AM4 with DDR4, while Ryzen AI 5 340 moves to FP8 and DDR5.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 3 shared CPU benchmark tests.
- ❌Lower PassMark (19,776 vs 22,430).
- ❌Smaller total L3 cache (8 MB vs 32 MB).
Quick Answers
So, is Ryzen 7 3700X better than Ryzen AI 5 340?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Games Benchmarks
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.
Path of Exile 2
| Preset | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| 1080p | ||
| low | 200 FPS | 245 FPS |
| medium | 163 FPS | 227 FPS |
| high | 137 FPS | 192 FPS |
| ultra | 110 FPS | 165 FPS |
| 1440p | ||
| low | 156 FPS | 215 FPS |
| medium | 121 FPS | 181 FPS |
| high | 100 FPS | 149 FPS |
| ultra | 80 FPS | 131 FPS |
| 4K | ||
| low | 84 FPS | 149 FPS |
| medium | 71 FPS | 126 FPS |
| high | 56 FPS | 98 FPS |
| ultra | 44 FPS | 85 FPS |
Counter-Strike 2
| Preset | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| 1080p | ||
| low | 561 FPS | 173 FPS |
| medium | 525 FPS | 146 FPS |
| high | 428 FPS | 132 FPS |
| ultra | 383 FPS | 116 FPS |
| 1440p | ||
| low | 545 FPS | 146 FPS |
| medium | 471 FPS | 126 FPS |
| high | 394 FPS | 117 FPS |
| ultra | 337 FPS | 101 FPS |
| 4K | ||
| low | 350 FPS | 121 FPS |
| medium | 304 FPS | 107 FPS |
| high | 274 FPS | 99 FPS |
| ultra | 242 FPS | 83 FPS |
League of Legends
| Preset | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| 1080p | ||
| low | 561 FPS | 494 FPS |
| medium | 561 FPS | 494 FPS |
| high | 561 FPS | 494 FPS |
| ultra | 561 FPS | 403 FPS |
| 1440p | ||
| low | 561 FPS | 494 FPS |
| medium | 561 FPS | 483 FPS |
| high | 538 FPS | 418 FPS |
| ultra | 470 FPS | 340 FPS |
| 4K | ||
| low | 499 FPS | 399 FPS |
| medium | 394 FPS | 337 FPS |
| high | 343 FPS | 290 FPS |
| ultra | 275 FPS | 230 FPS |
Valorant
| Preset | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| 1080p | ||
| low | 561 FPS | 494 FPS |
| medium | 561 FPS | 494 FPS |
| high | 561 FPS | 494 FPS |
| ultra | 561 FPS | 494 FPS |
| 1440p | ||
| low | 561 FPS | 494 FPS |
| medium | 561 FPS | 494 FPS |
| high | 561 FPS | 494 FPS |
| ultra | 555 FPS | 494 FPS |
| 4K | ||
| low | 561 FPS | 494 FPS |
| medium | 501 FPS | 473 FPS |
| high | 447 FPS | 419 FPS |
| ultra | 396 FPS | 363 FPS |
Technical Specifications
Side-by-side comparison of Ryzen 7 3700X and Ryzen AI 5 340
Ryzen 7 3700X
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.
Ryzen AI 5 340
Ryzen AI 5 340
The Ryzen AI 5 340 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Krackan Point (2025) architecture. It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 4.8 GHz. L3 cache: 8 MB. L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 19,776 points. Launch price was $299.
Processing Power
The Ryzen 7 3700X packs 8 cores / 16 threads, while the Ryzen AI 5 340 offers 6 cores / 12 threads — the Ryzen 7 3700X has 2 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 4.8 GHz on the Ryzen AI 5 340 — a 8.7% clock advantage for the Ryzen AI 5 340 (base: 3.6 GHz vs 2 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Ryzen AI 5 340 uses Krackan Point (2025) (4 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Ryzen AI 5 340's 19,776 — a 12.6% lead for the Ryzen 7 3700X. L3 cache: 32 MB on the Ryzen 7 3700X vs 8 MB on the Ryzen AI 5 340.
| Feature | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 4.4 GHz | 4.8 GHz+9% |
| Base Clock | 3.6 GHz+80% | 2 GHz |
| L3 Cache | 32 MB+300% | 8 MB |
| L2 Cache | 512K (per core) | 1 MB (per core)+100% |
| Process | 7 nm, 12 nm | 4 nm-43% |
| Architecture | Matisse (Zen 2) (2019−2020) | Krackan Point (2025) |
| PassMark | 22,430+13% | 19,776 |
Memory & Platform
The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Ryzen AI 5 340 uses FP8 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| Socket | AM4 | FP8 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | Yes | — |
| PCIe Lanes | 24 | — |
Value Analysis
The Ryzen 7 3700X launched at $329 MSRP, while the Ryzen AI 5 340 debuted at $0. On MSRP ($329 vs $0), the Ryzen AI 5 340 is $329 cheaper.
| Feature | Ryzen 7 3700X | Ryzen AI 5 340 |
|---|---|---|
| MSRP | $329 | $0-100% |
| Performance per Dollar | 68.2 | — |
| Release Date | 2019 | 2025 |
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