Ryzen 9 7900
Ryzen Threadripper PRO 5955WX
Ryzen 9 7900 vs Ryzen Threadripper PRO 5955WX 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 9 7900 vs Ryzen Threadripper PRO 5955WX 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 9 7900 vs Ryzen Threadripper PRO 5955WX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 9 7900
2023Why buy it
- ✅Costs $370 less on MSRP ($429 MSRP vs $799 MSRP).
- ✅Delivers 84.0% more PassMark for each dollar spent, at 112.3 vs 61.0 PassMark/$ ($429 MSRP vs $799 MSRP).
- ✅Draws 65W instead of 280W, a 215W reduction.
- ✅Newer platform on AM5 with DDR5 support instead of sWRX8 and DDR4.
- ✅Integrated graphics onboard with Radeon Graphics (Raphael), while Ryzen Threadripper PRO 5955WX needs a discrete GPU.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 5955WX across 50 shared CPU benchmark tests.
- ❌Lower PassMark (48,168 vs 48,756).
- ❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 5955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
Ryzen Threadripper PRO 5955WX
2022Why buy it
- ✅Better for gaming: +5.0% higher average FPS across 50 shared CPU benchmark tests.
- ✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
- ✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower PassMark per dollar, at 61.0 vs 112.3 PassMark/$ ($799 MSRP vs $429 MSRP).
- ❌330.8% higher power demand at 280W vs 65W.
- ❌Older platform position on sWRX8 with DDR4, while Ryzen 9 7900 moves to AM5 and DDR5.
- ❌No integrated graphics, while Ryzen 9 7900 can still boot and troubleshoot without a discrete GPU.
- ❌No boxed cooler included, unlike Ryzen 9 7900.
Quick Answers
So, is Ryzen Threadripper PRO 5955WX better than Ryzen 9 7900?
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 9 7900 vs Ryzen Threadripper PRO 5955WX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Ryzen 9 7900
The Ryzen 9 7900 is manufactured by AMD. It was released in 14 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5-5200. Passmark benchmark score: 48,168 points. Launch price was $429.
Ryzen Threadripper PRO 5955WX
The Ryzen Threadripper PRO 5955WX is manufactured by AMD. It was released in 8 March 2022 (3 years ago). It is based on the Chagall PRO (2022) architecture. It features 16 cores and 32 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 48,756 points. Launch price was $499.
Processing Power
The Ryzen 9 7900 packs 12 cores / 24 threads, while the Ryzen Threadripper PRO 5955WX offers 16 cores / 32 threads — the Ryzen Threadripper PRO 5955WX has 4 more cores. Boost clocks reach 5.4 GHz on the Ryzen 9 7900 versus 4.5 GHz on the Ryzen Threadripper PRO 5955WX — a 18.2% clock advantage for the Ryzen 9 7900 (base: 3.7 GHz vs 4 GHz). The Ryzen 9 7900 uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen Threadripper PRO 5955WX uses Chagall PRO (2022) (7 nm). In PassMark, the Ryzen 9 7900 scores 48,168 against the Ryzen Threadripper PRO 5955WX's 48,756 — a 1.2% lead for the Ryzen Threadripper PRO 5955WX. L3 cache: 64 MB (total) on the Ryzen 9 7900 vs 64 MB on the Ryzen Threadripper PRO 5955WX.
| Feature | Ryzen 9 7900 | Ryzen Threadripper PRO 5955WX |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 5.4 GHz+20% | 4.5 GHz |
| Base Clock | 3.7 GHz | 4 GHz+8% |
| L3 Cache | 64 MB (total) | 64 MB |
| L2 Cache | 1 MB (per core) | 512K (per core)+51100% |
| Process | 5 nm-29% | 7 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Chagall PRO (2022) |
| PassMark | 48,168 | 48,756+1% |
| Cinebench R23 Multi | 24,600 | — |
| Geekbench 6 Single | 2,800 | — |
| Geekbench 6 Multi | 18,000 | — |
Memory & Platform
The Ryzen 9 7900 uses the AM5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 5955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7900 versus 3200 on the Ryzen Threadripper PRO 5955WX — the Ryzen 9 7900 supports 62.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 5955WX supports up to 2048 GB of RAM compared to 128 GB — 1500% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7900) vs 8 (Ryzen Threadripper PRO 5955WX). PCIe lanes: 28 (Ryzen 9 7900) vs 128 (Ryzen Threadripper PRO 5955WX) — the Ryzen Threadripper PRO 5955WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650,AMD A620 (Ryzen 9 7900) and WRX80 (Ryzen Threadripper PRO 5955WX).
| Feature | Ryzen 9 7900 | Ryzen Threadripper PRO 5955WX |
|---|---|---|
| Socket | AM5 | sWRX8 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200+63% | 3200 |
| Max RAM Capacity | 128 GB | 2048 GB+1500% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28 | 128+357% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Ryzen 9 7900) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 5955WX). The Ryzen 9 7900 includes integrated graphics (Radeon Graphics (Raphael)), while the Ryzen Threadripper PRO 5955WX requires a dedicated GPU. Direct competitor: Ryzen 9 7900 rivals Core i9-13900; Ryzen Threadripper PRO 5955WX rivals Xeon w5-3335.
| Feature | Ryzen 9 7900 | Ryzen Threadripper PRO 5955WX |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon Graphics (Raphael) | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d, AMD-V |
Value Analysis
At launch, the Ryzen 9 7900 was priced at $429, while the Ryzen Threadripper PRO 5955WX came in at $799. On launch pricing ($429 vs $799), Ryzen 9 7900 was $370 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 7900 delivers 112.3 pts/$ vs 61.0 pts/$ for the Ryzen Threadripper PRO 5955WX — making the Ryzen 9 7900 the 59.2% better value option.
| Feature | Ryzen 9 7900 | Ryzen Threadripper PRO 5955WX |
|---|---|---|
| MSRP | $429-46% | $799 |
| Performance per Dollar | 112.3+84% | 61.0 |
| Release Date | 2023 | 2022 |
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