Consumercarts is reader-supported. Learn more
Intel Core Ultra 7 265K vs Intel Core Ultra 9 285K: Comparison
Core Ultra 7 265K vs Core Ultra 9 285K total cores compared
There is no decisive spec gap here. Total cores splits them by a margin most buyers will never feel, Core Ultra 7 265K 20 against Core Ultra 9 285K 24. The benchmark result agrees. Blender Cycles (CPU) puts Core Ultra 9 285K 15% ahead, 562 against 478 over 279 runs. L3 cache runs the same way, 30 MB on the Core Ultra 7 265K versus 36 MB on the Core Ultra 9 285K, another win for Core Ultra 9 285K. L2 cache runs the same way, 36 MB on the Core Ultra 7 265K versus 40 MB on the Core Ultra 9 285K, another win for Core Ultra 9 285K.
Who each one is for
Take the Core Ultra 7 265K for buyers wanting strong multi-core productivity throughput and improved efficiency over Intel's 14th Gen at a lower price than the 285K. It is not the one for buyers prioritizing maximum gaming frame rates, AMD's 3D V-Cache chips generally lead in gaming-specific benchmarks. Take the Core Ultra 9 285K for content creation and heavily multi-threaded productivity desktop builds wanting Intel's newest, most power-efficient flagship. Avoid it for buyers prioritizing maximum gaming frame rates, AMD's 3D V-Cache chips generally lead in gaming-specific benchmarks.
What Core Ultra 7 265K and Core Ultra 9 285K have in common
The common ground is wider than the gap: performance cores, e-core boost clock, tdp, integrated graphics and socket are identical here. They match on 23 further specifications as well.
Core Ultra 7 265K vs Core Ultra 9 285K price
Cost splits them too. Core Ultra 7 265K sits at $394, Core Ultra 9 285K at $589, 49% more.
Do the Core Ultra 7 265K and Core Ultra 9 285K differ on efficiency cores?
Yes. Efficiency Cores reads 12 on the Core Ultra 7 265K versus 16 on the Core Ultra 9 285K.
Is the Socket Status the same on the Core Ultra 7 265K and Core Ultra 9 285K?
It is. Both are listed at Current, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Intel Core Ultra 7 265K
- Intel
- Intel Core Ultra 9 285K
- Intel
Product Line
- Intel Core Ultra 7 265K
- Core Ultra 7
- Intel Core Ultra 9 285K
- Core Ultra 9
Form Factor
- Intel Core Ultra 7 265K
- Desktop
- Intel Core Ultra 9 285K
- Desktop
Model Number
- Intel Core Ultra 7 265K
- 265K
- Intel Core Ultra 9 285K
- 285K
Codename
- Intel Core Ultra 7 265K
- Arrow Lake-S
- Intel Core Ultra 9 285K
- Arrow Lake-S
Release Year
- Intel Core Ultra 7 265K
- 2024
- Intel Core Ultra 9 285K
- 2024
TDP
- Intel Core Ultra 7 265K
- 125 W
- Intel Core Ultra 9 285K
- 125 W
iGPU
- Intel Core Ultra 7 265K
- Intel Graphics
- Intel Core Ultra 9 285K
- Intel Graphics
Market Segment
- Intel Core Ultra 7 265K
- Desktop
- Intel Core Ultra 9 285K
- Desktop
Microarchitecture
- Intel Core Ultra 7 265K
- Arrow Lake, Core Ultra 200 Series
- Intel Core Ultra 9 285K
- Arrow Lake, Core Ultra 200 Series
Socket
- Intel Core Ultra 7 265K
- FCLGA1851
- Intel Core Ultra 9 285K
- FCLGA1851
Socket Status
- Intel Core Ultra 7 265K
- Current
- Intel Core Ultra 9 285K
- Current
Process Node
- Intel Core Ultra 7 265K
- 3 nm
- Intel Core Ultra 9 285K
- 3 nm
Total Cores
- Intel Core Ultra 7 265K
- 20
- Intel Core Ultra 9 285K
- 24Best
Performance Cores
- Intel Core Ultra 7 265K
- 8
- Intel Core Ultra 9 285K
- 8
Efficiency Cores
- Intel Core Ultra 7 265K
- 12
- Intel Core Ultra 9 285K
- 16Best
Total Threads
- Intel Core Ultra 7 265K
- 20
- Intel Core Ultra 9 285K
- 24Best
SMT Enabled
- Intel Core Ultra 7 265K
- No
- Intel Core Ultra 9 285K
- No
P-Core Base Clock
- Intel Core Ultra 7 265K
- 3.9 GHz
- Intel Core Ultra 9 285K
- 3.7 GHz
P-Core Boost Clock
- Intel Core Ultra 7 265K
- 5.4 GHz
- Intel Core Ultra 9 285K
- 5.5 GHz
E-Core Base Clock
- Intel Core Ultra 7 265K
- 3.3 GHz
- Intel Core Ultra 9 285K
- 3.2 GHz
E-Core Boost Clock
- Intel Core Ultra 7 265K
- 4.6 GHz
- Intel Core Ultra 9 285K
- 4.6 GHz
Unlocked Multiplier
- Intel Core Ultra 7 265K
- Yes
- Intel Core Ultra 9 285K
- Yes
L2 Cache
- Intel Core Ultra 7 265K
- 36 MB-10%
- Intel Core Ultra 9 285K
- 40 MBBest
L3 Cache
- Intel Core Ultra 7 265K
- 30 MB-17%
- Intel Core Ultra 9 285K
- 36 MBBest
3D Stacked Cache
- Intel Core Ultra 7 265K
- No
- Intel Core Ultra 9 285K
- No
Base Power
- Intel Core Ultra 7 265K
- 125 W
- Intel Core Ultra 9 285K
- 125 W
Max Turbo Power
- Intel Core Ultra 7 265K
- 250 W
- Intel Core Ultra 9 285K
- 250 W
Memory Type
- Intel Core Ultra 7 265K
- DDR5-6400
- Intel Core Ultra 9 285K
- DDR5-6400
Max Memory Speed
- Intel Core Ultra 7 265K
- 6400 MT/s
- Intel Core Ultra 9 285K
- 6400 MT/s
Memory Channels
- Intel Core Ultra 7 265K
- 2
- Intel Core Ultra 9 285K
- 2
Max Memory Capacity
- Intel Core Ultra 7 265K
- 256 GB
- Intel Core Ultra 9 285K
- 256 GB
ECC Support
- Intel Core Ultra 7 265K
- Yes
- Intel Core Ultra 9 285K
- Yes
Integrated Graphics
- Intel Core Ultra 7 265K
- Yes
- Intel Core Ultra 9 285K
- Yes
iGPU Model
- Intel Core Ultra 7 265K
- Intel Graphics
- Intel Core Ultra 9 285K
- Intel Graphics
iGPU Compute Units
- Intel Core Ultra 7 265K
- 4
- Intel Core Ultra 9 285K
- 4
NPU Peak TOPS
- Intel Core Ultra 7 265K
- 13 TOPS
- Intel Core Ultra 9 285K
- 13 TOPS
Copilot Plus Certified
- Intel Core Ultra 7 265K
- No
- Intel Core Ultra 9 285K
- No
PCIe Generation
- Intel Core Ultra 7 265K
- PCIe 5.0
- Intel Core Ultra 9 285K
- PCIe 5.0
PCIe Lanes
- Intel Core Ultra 7 265K
- 24
- Intel Core Ultra 9 285K
- 24
Launch MSRP
- Intel Core Ultra 7 265K
- $394
- Intel Core Ultra 9 285K
- $589
Retail Availability
- Intel Core Ultra 7 265K
- Boxed Retail
- Intel Core Ultra 9 285K
- Boxed Retail
Benchmarks
- 3D Rendering
Blender Cycles (CPU)
- Intel Core Ultra 7 265K
- 478-15%
- Intel Core Ultra 9 285K
- 562Best
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Renders a 3D scene using every core. Shows speed for 3D and rendering work, not gaming.
- General CPU
Cinebench 2024 (Single-Core)
- Intel Core Ultra 7 265K
- 142-1%
- Intel Core Ultra 9 285K
- 144Best
Renders a 3D scene on one core. Shows how quick the CPU feels in everyday apps and games.
Which one should you pick?
Choose 265K if you want the higher memory channels (2 vs 2) and the higher PCIe lanes (24 vs 24).
Choose 285K if you want the higher L2 cache (40 MB vs 36 MB), the higher L3 cache (36 MB vs 30 MB) and the higher blender cycles (CPU) (562 vs 478).
Price comparison
| Retailer | Intel Core Ultra 7 265K | Intel Core Ultra 9 285K |
|---|---|---|
| Newegg | $394.00 View on Newegg | View on Newegg |
| Micro Center | View on Micro Center | View on Micro Center |
| Amazon | View on Amazon | $589.00 View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Intel Core Ultra 7 265K
8.3 / 10 Expert Rating
The Intel Core Ultra 7 265K offers near-flagship multithreaded performance for less money, a sensible pick for mixed work and play.
Intel Core Ultra 9 285K
8.5 / 10 Expert Rating
The Intel Core Ultra 9 285K is a fast, more efficient flagship for multithreaded work, though its gaming speed trails the best AMD chips.