Ryzen 7 3700X
Ryzen Threadripper 3990X
Ryzen 7 3700X vs Ryzen Threadripper 3990X Performance Spectrum
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.
Ryzen 7 3700X vs Ryzen Threadripper 3990X FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Ryzen 7 3700X vs Ryzen Threadripper 3990X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 7 3700X
2019Why buy it
- ✅Costs $3,661 less on MSRP ($329 MSRP vs $3,990 MSRP).
- ✅Delivers 240.5% more PassMark for each dollar spent, at 68.2 vs 20.0 PassMark/$ ($329 MSRP vs $3,990 MSRP).
- ✅Draws 65W instead of 280W, a 215W reduction.
Trade-offs
- ❌No 3D V-Cache or similar L3 advantage, which matters in CPU-limited gaming (32 MB vs 256 MB).
- ❌Lower PassMark (22,430 vs 79,889).
- ❌Less compelling for workstation-style loads than Ryzen Threadripper 3990X, which brings 64 cores / 128 threads and 88 PCIe lanes.
Ryzen Threadripper 3990X
2019Why buy it
- ✅Massive L3 cache advantage with 256 MB vs 32 MB, which is a real win in CPU-limited gaming.
- ✅Better for workstations and heavier parallel workloads: 64 cores / 128 threads, plus 88 PCIe lanes vs 24.
- ✅266.7% more PCIe lanes (88 vs 24) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower PassMark per dollar, at 20.0 vs 68.2 PassMark/$ ($3,990 MSRP vs $329 MSRP).
- ❌330.8% higher power demand at 280W vs 65W.
Quick Answers
So, is Ryzen Threadripper 3990X better than Ryzen 7 3700X?
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?
Ryzen 7 3700X vs Ryzen Threadripper 3990X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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 Threadripper 3990X
The Ryzen Threadripper 3990X is manufactured by AMD. It was released in 7 February 2020 (5 years ago). It is based on the Matisse (2019−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 256 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: TR4. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 79,889 points. Launch price was $3,999.
Processing Power
The Ryzen 7 3700X packs 8 cores / 16 threads, while the Ryzen Threadripper 3990X offers 64 cores / 128 threads — the Ryzen Threadripper 3990X has 56 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 4.3 GHz on the Ryzen Threadripper 3990X — a 2.3% clock advantage for the Ryzen 7 3700X (base: 3.6 GHz vs 2.9 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Ryzen Threadripper 3990X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Ryzen Threadripper 3990X's 79,889 — a 112.3% lead for the Ryzen Threadripper 3990X. L3 cache: 32 MB on the Ryzen 7 3700X vs 256 MB on the Ryzen Threadripper 3990X.
| Feature | Ryzen 7 3700X | Ryzen Threadripper 3990X |
|---|---|---|
| Cores / Threads | 8 / 16 | 64 / 128+700% |
| Boost Clock | 4.4 GHz+2% | 4.3 GHz |
| Base Clock | 3.6 GHz+24% | 2.9 GHz |
| L3 Cache | 32 MB | 256 MB+700% |
| L2 Cache | 512K (per core) | 512K (per core) |
| Process | 7 nm, 12 nm | 7 nm, 12 nm |
| Architecture | Matisse (Zen 2) (2019−2020) | Matisse (2019−2020) |
| PassMark | 22,430 | 79,889+256% |
| Cinebench R23 Multi | — | 64,366 |
| Geekbench 6 Single | — | 1,961 |
| Geekbench 6 Multi | — | 22,045 |
Memory & Platform
The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Ryzen Threadripper 3990X uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Ryzen Threadripper 3990X supports up to 256 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 3700X) vs 4 (Ryzen Threadripper 3990X). PCIe lanes: 24 (Ryzen 7 3700X) vs 88 (Ryzen Threadripper 3990X) — the Ryzen Threadripper 3990X offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X) and TRX40 (Ryzen Threadripper 3990X).
| Feature | Ryzen 7 3700X | Ryzen Threadripper 3990X |
|---|---|---|
| Socket | AM4 | TR4 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 256 GB+100% |
| RAM Channels | 2 | 4+100% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 24 | 88+267% |
Advanced Features
Virtualization: not specified (Ryzen 7 3700X) / true (Ryzen Threadripper 3990X). Direct competitor: Ryzen Threadripper 3990X rivals Core i9-10980XE.
| Feature | Ryzen 7 3700X | Ryzen Threadripper 3990X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | true |
Value Analysis
At launch, the Ryzen 7 3700X was priced at $329, while the Ryzen Threadripper 3990X came in at $3990. On launch pricing ($329 vs $3990), Ryzen 7 3700X was $3661 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 3700X delivers 68.2 pts/$ vs 20.0 pts/$ for the Ryzen Threadripper 3990X — making the Ryzen 7 3700X the 109.2% better value option.
| Feature | Ryzen 7 3700X | Ryzen Threadripper 3990X |
|---|---|---|
| MSRP | $329-92% | $3990 |
| Performance per Dollar | 68.2+241% | 20.0 |
| Release Date | 2019 | 2019 |
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