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Intel Core i9-14900 vs Intel Core Ultra 9 285: Comparison
What is the difference between Core i9-14900 and Core Ultra 9 285?
These two are close on paper, and total threads is the only measure that separates them at all: Core i9-14900 32 against Core Ultra 9 285 24. Measured rather than claimed: in Geekbench 6 (Single-Core) the Core Ultra 9 285 returns 3,155 against 2,947, a 7% lead. Add l2 cache to that, 32 MB on the Core i9-14900 versus 40 MB on the Core Ultra 9 285, and the pattern holds. Pcie lanes runs the same way, 20 on the Core i9-14900 versus 24 on the Core Ultra 9 285, another win for Core Ultra 9 285.
Which should you buy, Core i9-14900 or Core Ultra 9 285?
The Core i9-14900 suits desktop gaming and everyday productivity, though it is not built for laptops and fanless designs. Buy the Core Ultra 9 285 for video editing, 3D rendering and code builds and small workstations that benefit from ECC memory support, though it is not the pick for overclockers, who should choose the unlocked Core Ultra 9 285K. It is equally the pick for quiet or compact high-end PCs built around a 65 W chip. Avoid it for gaming-first builds, where a cheaper CPU and a better GPU go further. Our rating of the Core i9-14900 (8.2/10): the Intel Core i9-14900 is a mainstream desktop processor, a solid all-rounder for gaming and productivity builds.
Where the two are identical
The common ground is wider than the gap: total cores, performance cores, efficiency cores, tdp and l3 cache are identical here. They match on 9 further specifications as well.
Do the Core i9-14900 and Core Ultra 9 285 differ on p-core boost clock?
Yes. P-Core Boost Clock reads 5.8 GHz on the Core i9-14900 versus 5.6 GHz on the Core Ultra 9 285.
Is the Integrated Graphics the same on the Core i9-14900 and Core Ultra 9 285?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core i9-14900
- Desktop
- Intel Core Ultra 9 285
- Desktop
Codename
- Intel Core i9-14900
- Raptor Lake Refresh
- Intel Core Ultra 9 285
- Arrow Lake
Release Year
- Intel Core i9-14900
- 2024
- Intel Core Ultra 9 285
- 2025
TDP
- Intel Core i9-14900
- 65 W
- Intel Core Ultra 9 285
- 65 W
iGPU
- Intel Core i9-14900
- Intel UHD Graphics 770
- Intel Core Ultra 9 285
- Intel Graphics
Market Segment
- Intel Core i9-14900
- Desktop
- Intel Core Ultra 9 285
- Desktop
Microarchitecture
- Intel Core i9-14900
- Raptor Lake Refresh
- Intel Core Ultra 9 285
- Intel Core Ultra Processors (Series 2)
Socket
- Intel Core i9-14900
- FCLGA1700
- Intel Core Ultra 9 285
- FCLGA1851
Process Node
- Intel Core i9-14900
- 7 nm
- Intel Core Ultra 9 285
- 3 nm
Total Cores
- Intel Core i9-14900
- 24
- Intel Core Ultra 9 285
- 24
Performance Cores
- Intel Core i9-14900
- 8
- Intel Core Ultra 9 285
- 8
Efficiency Cores
- Intel Core i9-14900
- 16
- Intel Core Ultra 9 285
- 16
Total Threads
- Intel Core i9-14900
- 32Best
- Intel Core Ultra 9 285
- 24
SMT Enabled
- Intel Core i9-14900
- Yes
- Intel Core Ultra 9 285
- No
P-Core Base Clock
- Intel Core i9-14900
- 2 GHz
- Intel Core Ultra 9 285
- 2.5 GHz
P-Core Boost Clock
- Intel Core i9-14900
- 5.8 GHz
- Intel Core Ultra 9 285
- 5.6 GHz
E-Core Base Clock
- Intel Core i9-14900
- 1.5 GHz
- Intel Core Ultra 9 285
- 1.9 GHz
E-Core Boost Clock
- Intel Core i9-14900
- 4.3 GHz
- Intel Core Ultra 9 285
- 4.6 GHz
Unlocked Multiplier
- Intel Core i9-14900
- No
- Intel Core Ultra 9 285
- No
L2 Cache
- Intel Core i9-14900
- 32 MB-20%
- Intel Core Ultra 9 285
- 40 MBBest
L3 Cache
- Intel Core i9-14900
- 36 MB
- Intel Core Ultra 9 285
- 36 MB
Base Power
- Intel Core i9-14900
- 65 W
- Intel Core Ultra 9 285
- 65 W
Max Turbo Power
- Intel Core i9-14900
- 219 W
- Intel Core Ultra 9 285
- 182 W
Max Operating Temp
- Intel Core i9-14900
- 100 C
- Intel Core Ultra 9 285
- 105 C
Memory Type
- Intel Core i9-14900
- DDR5 or DDR4
- Intel Core Ultra 9 285
- DDR5 up to 6400 MT/s
Max Memory Speed
- Intel Core i9-14900
- 5600 MT/s
- Intel Core Ultra 9 285
- 6400 MT/sBest
Memory Channels
- Intel Core i9-14900
- 2
- Intel Core Ultra 9 285
- 2
Max Memory Capacity
- Intel Core i9-14900
- 192 GB
- Intel Core Ultra 9 285
- 256 GBBest
ECC Support
- Intel Core i9-14900
- Yes
- Intel Core Ultra 9 285
- Yes
Integrated Graphics
- Intel Core i9-14900
- Yes
- Intel Core Ultra 9 285
- Yes
iGPU Model
- Intel Core i9-14900
- Intel UHD Graphics 770
- Intel Core Ultra 9 285
- Intel Graphics
iGPU Compute Units
- Intel Core i9-14900
- 32
- Intel Core Ultra 9 285
- 4
Copilot Plus Certified
- Intel Core i9-14900
- No
- Intel Core Ultra 9 285
- No
PCIe Generation
- Intel Core i9-14900
- PCIe 5.0
- Intel Core Ultra 9 285
- PCIe 5.0 and 4.0
PCIe Lanes
- Intel Core i9-14900
- 20-17%
- Intel Core Ultra 9 285
- 24
Launch MSRP
- Intel Core i9-14900
- $549
- Intel Core Ultra 9 285
- $549
Retail Availability
- Intel Core i9-14900
- Boxed Retail
- Intel Core Ultra 9 285
- Boxed Retail
Benchmarks
- General CPU
Geekbench 6 (Single-Core)
- Intel Core i9-14900
- 2,947-7%
- Intel Core Ultra 9 285
- 3,155Best
The same everyday tasks on one core. Tracks how responsive the PC feels.
Which one should you pick?
Choose Intel Core i9-14900 if you want the higher L3 cache (36 MB vs 36 MB) and the higher memory channels (2 vs 2).
Choose Intel Core Ultra 9 285 if you want the higher L2 cache (40 MB vs 32 MB), the higher PCIe lanes (24 vs 20) and the higher geekbench 6 (Single-Core) (3,155 vs 2,947).
Price comparison
| Retailer | Intel Core i9-14900 | Intel Core Ultra 9 285 |
|---|---|---|
| Amazon | $549.00 View on Amazon | $549.00 View on Amazon |
| Newegg | View on Newegg | View on Newegg |
| B&H Photo | View on B&H Photo |
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 i9-14900
8.2 / 10 Expert Rating
The Intel Core i9-14900 is a mainstream desktop processor, a solid all-rounder for gaming and productivity builds.