Core Ultra 7 265K
Ryzen Threadripper PRO 7955WX
Core Ultra 7 265K vs Ryzen Threadripper PRO 7955WX 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.
Core Ultra 7 265K vs Ryzen Threadripper PRO 7955WX 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
Core Ultra 7 265K vs Ryzen Threadripper PRO 7955WX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core Ultra 7 265K
2024Why buy it
- ✅+8.7% higher Geekbench single-core performance for gaming and desktop responsiveness.
- ✅Costs $1,590 less on MSRP ($309 MSRP vs $1,899 MSRP).
- ✅Delivers 501.6% more PassMark for each dollar spent, at 190.3 vs 31.6 PassMark/$ ($309 MSRP vs $1,899 MSRP).
- ✅Draws 125W instead of 350W, a 225W reduction.
- ✅Integrated graphics onboard with Arc Graphics 64EU, while Ryzen Threadripper PRO 7955WX needs a discrete GPU.
Trade-offs
- ❌Lower Cinebench R23 multi-core (36,309 vs 36,742).
- ❌Smaller total L3 cache (30 MB vs 64 MB).
- ❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 7955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
Ryzen Threadripper PRO 7955WX
2023Why buy it
- ✅+1.2% higher Cinebench R23 multi-core.
- ✅+113.3% larger total L3 cache (64 MB vs 30 MB).
- ✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 20.
- ✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower Geekbench single-core performance for gaming (3,020 vs 3,283).
- ❌Lower PassMark per dollar, at 31.6 vs 190.3 PassMark/$ ($1,899 MSRP vs $309 MSRP).
- ❌180% higher power demand at 350W vs 125W.
- ❌No integrated graphics, while Core Ultra 7 265K can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Core Ultra 7 265K better than Ryzen Threadripper PRO 7955WX?
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?
Core Ultra 7 265K vs Ryzen Threadripper PRO 7955WX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Core Ultra 7 265K
The Core Ultra 7 265K is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 20 cores and 20 threads. Base frequency is 3.9 GHz, with boost up to 5.5 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 58,789 points. Launch price was $394.
Ryzen Threadripper PRO 7955WX
The Ryzen Threadripper PRO 7955WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 60,054 points. Launch price was $1,899.
Processing Power
The Core Ultra 7 265K packs 20 cores / 20 threads, while the Ryzen Threadripper PRO 7955WX offers 16 cores / 32 threads — the Core Ultra 7 265K has 4 more cores. Boost clocks reach 5.5 GHz on the Core Ultra 7 265K versus 5.3 GHz on the Ryzen Threadripper PRO 7955WX — a 3.7% clock advantage for the Core Ultra 7 265K (base: 3.9 GHz vs 4.5 GHz). The Core Ultra 7 265K uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Ryzen Threadripper PRO 7955WX uses Storm Peak (2023) (5 nm). In PassMark, the Core Ultra 7 265K scores 58,789 against the Ryzen Threadripper PRO 7955WX's 60,054 — a 2.1% lead for the Ryzen Threadripper PRO 7955WX. Cinebench R23 multi-core: 36,309 vs 36,742 (1.2% advantage for the Ryzen Threadripper PRO 7955WX). Geekbench 6 single-core — the metric most relevant to gaming — records 3,283 vs 3,020, a 8.3% lead for the Core Ultra 7 265K that directly translates to higher frame rates. Multi-core Geekbench: 22,293 vs 21,079 (5.6% advantage for the Core Ultra 7 265K). L3 cache: 30 MB (total) on the Core Ultra 7 265K vs 64 MB (total) on the Ryzen Threadripper PRO 7955WX.
| Feature | Core Ultra 7 265K | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| Cores / Threads | 20 / 20+25% | 16 / 32 |
| Boost Clock | 5.5 GHz+4% | 5.3 GHz |
| Base Clock | 3.9 GHz | 4.5 GHz+15% |
| L3 Cache | 30 MB (total) | 64 MB (total)+113% |
| L2 Cache | 3 MB (per core)+200% | 1 MB (per core) |
| Process | 3 nm-40% | 5 nm |
| Architecture | Arrow Lake-S (2024−2025) | Storm Peak (2023) |
| PassMark | 58,789 | 60,054+2% |
| Cinebench R23 Multi | 36,309 | 36,742+1% |
| Geekbench 6 Single | 3,283+9% | 3,020 |
| Geekbench 6 Multi | 22,293+6% | 21,079 |
Memory & Platform
The Core Ultra 7 265K uses the LGA1851 socket (PCIe 5.0), while the Ryzen Threadripper PRO 7955WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 7 265K versus DDR5-5200 on the Ryzen Threadripper PRO 7955WX — the Core Ultra 7 265K supports 23.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 7955WX supports up to 1024 GB of RAM compared to 256 GB — 300% more capacity for professional workloads. Memory channels: 2 (Core Ultra 7 265K) vs 8 (Ryzen Threadripper PRO 7955WX). PCIe lanes: 20 (Core Ultra 7 265K) vs 128 (Ryzen Threadripper PRO 7955WX) — the Ryzen Threadripper PRO 7955WX offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA1851 (Core Ultra 7 265K) and WRX90,TRX50 (Ryzen Threadripper PRO 7955WX).
| Feature | Core Ultra 7 265K | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| Socket | LGA1851 | sTR5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-6400+23% | DDR5-5200 |
| Max RAM Capacity | 256 GB | 1024 GB+300% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 20 | 128+540% |
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: VT-x, VT-d (Core Ultra 7 265K) vs true (Ryzen Threadripper PRO 7955WX). The Core Ultra 7 265K includes integrated graphics (Arc Graphics 64EU), while the Ryzen Threadripper PRO 7955WX requires a dedicated GPU. Direct competitor: Ryzen Threadripper PRO 7955WX rivals Xeon w7-2495X.
| Feature | Core Ultra 7 265K | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Arc Graphics 64EU | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | true |
Value Analysis
At launch, the Core Ultra 7 265K was priced at $309, while the Ryzen Threadripper PRO 7955WX came in at $1899. On launch pricing ($309 vs $1899), Core Ultra 7 265K was $1590 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 7 265K delivers 190.3 pts/$ vs 31.6 pts/$ for the Ryzen Threadripper PRO 7955WX — making the Core Ultra 7 265K the 143% better value option.
| Feature | Core Ultra 7 265K | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| MSRP | $309-84% | $1899 |
| Performance per Dollar | 190.3+502% | 31.6 |
| Release Date | 2024 | 2023 |
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