Ryzen Threadripper 3970X
Xeon 6520P
Ryzen Threadripper 3970X vs Xeon 6520P 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 Threadripper 3970X vs Xeon 6520P 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 Threadripper 3970X vs Xeon 6520P: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen Threadripper 3970X
2019Why buy it
- ✅Better for gaming: +45.0% higher average FPS across 50 shared CPU benchmark tests.
Trade-offs
- ❌Lower Geekbench multi-core (13,739 vs 25,000).
- ❌Lower PassMark per dollar, at 14.0 vs 49.4 PassMark/$ ($4,491 MSRP vs $1,295 MSRP).
- ❌33.3% higher power demand at 280W vs 210W.
- ❌Older platform position on TR4 with DDR4, while Xeon 6520P moves to LGA4710 and DDR5.
Xeon 6520P
2025Why buy it
- ✅+82% higher Geekbench multi-core.
- ✅Costs $3,196 less on MSRP ($1,295 MSRP vs $4,491 MSRP).
- ✅Delivers 252.7% more PassMark for each dollar spent, at 49.4 vs 14.0 PassMark/$ ($1,295 MSRP vs $4,491 MSRP).
- ✅Draws 210W instead of 280W, a 70W reduction.
- ✅Newer platform on LGA4710 with DDR5 support instead of TR4 and DDR4.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen Threadripper 3970X across 50 shared CPU benchmark tests.
Quick Answers
So, is Xeon 6520P better than Ryzen Threadripper 3970X?
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 Threadripper 3970X vs Xeon 6520P Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Ryzen Threadripper 3970X
The Ryzen Threadripper 3970X is manufactured by AMD. It was released in 25 November 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 32 cores and 64 threads. Base frequency is 3.7 GHz, with boost up to 4.5 GHz. L3 cache: 128 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 Eight-channel. Passmark benchmark score: 62,946 points. Launch price was $1,999.
Xeon 6520P
The Xeon 6520P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 4 GHz. L3 cache: 144 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 210 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 64,010 points. Launch price was $1,295.
Processing Power
The Ryzen Threadripper 3970X packs 32 cores / 64 threads, while the Xeon 6520P offers 24 cores / 48 threads — the Ryzen Threadripper 3970X has 8 more cores. Boost clocks reach 4.5 GHz on the Ryzen Threadripper 3970X versus 4 GHz on the Xeon 6520P — a 11.8% clock advantage for the Ryzen Threadripper 3970X (base: 3.7 GHz vs 2.4 GHz). The Ryzen Threadripper 3970X uses the Matisse (2019−2020) architecture (7 nm, 12 nm), while the Xeon 6520P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen Threadripper 3970X scores 62,946 against the Xeon 6520P's 64,010 — a 1.7% lead for the Xeon 6520P. Geekbench 6 single-core — the metric most relevant to gaming — records 1,664 vs 1,900, a 13.2% lead for the Xeon 6520P that directly translates to higher frame rates. Multi-core Geekbench: 13,739 vs 25,000 (58.1% advantage for the Xeon 6520P). L3 cache: 128 MB on the Ryzen Threadripper 3970X vs 144 MB (total) on the Xeon 6520P.
| Feature | Ryzen Threadripper 3970X | Xeon 6520P |
|---|---|---|
| Cores / Threads | 32 / 64+33% | 24 / 48 |
| Boost Clock | 4.5 GHz+13% | 4 GHz |
| Base Clock | 3.7 GHz+54% | 2.4 GHz |
| L3 Cache | 128 MB | 144 MB (total)+13% |
| L2 Cache | 512K (per core)+25500% | 2 MB (per core) |
| Process | 7 nm, 12 nm | Intel 3 nm-57% |
| Architecture | Matisse (2019−2020) | Granite Rapids (2024−2025) |
| PassMark | 62,946 | 64,010+2% |
| Cinebench R23 Multi | 44,510 | — |
| Geekbench 6 Single | 1,664 | 1,900+14% |
| Geekbench 6 Multi | 13,739 | 25,000+82% |
Memory & Platform
The Ryzen Threadripper 3970X uses the TR4 socket (PCIe 4.0), while the Xeon 6520P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen Threadripper 3970X versus DDR5-6400 on the Xeon 6520P — the Xeon 6520P supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6520P supports up to 4 TB of RAM compared to 256 GB — 1500% more capacity for professional workloads. Memory channels: 4 (Ryzen Threadripper 3970X) vs 8 (Xeon 6520P). PCIe lanes: 64 (Ryzen Threadripper 3970X) vs 88 (Xeon 6520P) — the Xeon 6520P offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: TRX40 (Ryzen Threadripper 3970X) and FCLGA4710 (Xeon 6520P).
| Feature | Ryzen Threadripper 3970X | Xeon 6520P |
|---|---|---|
| Socket | TR4 | LGA4710 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-3200 | DDR5-6400+100% |
| Max RAM Capacity | 256 GB | 4 TB+1500% |
| RAM Channels | 4 | 8+100% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 64 | 88+38% |
Advanced Features
Only the Ryzen Threadripper 3970X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon 6520P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Ryzen Threadripper 3970X) vs VT-x, VT-d (Xeon 6520P). Primary use case: Xeon 6520P targets Server. Direct competitor: Ryzen Threadripper 3970X rivals Core i9-10980XE; Xeon 6520P rivals EPYC 9254.
| Feature | Ryzen Threadripper 3970X | Xeon 6520P |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | true | VT-x, VT-d |
| Target Use | — | Server |
Value Analysis
At launch, the Ryzen Threadripper 3970X was priced at $4491, while the Xeon 6520P came in at $1295. On launch pricing ($4491 vs $1295), Xeon 6520P was $3196 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper 3970X delivers 14.0 pts/$ vs 49.4 pts/$ for the Xeon 6520P — making the Xeon 6520P the 111.6% better value option.
| Feature | Ryzen Threadripper 3970X | Xeon 6520P |
|---|---|---|
| MSRP | $4491 | $1295-71% |
| Performance per Dollar | 14.0 | 49.4+253% |
| Release Date | 2019 | 2025 |
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