10th Gen Intel Core i9 10900
- iGPU:
- Intel UHD Graphics 630
- Boost/Base Clock:
- 5.2 GHz / 2.8 GHz
- Core/Thread Count:
- 10 Core / 20 Thread
- Cache:
- 20MB L3 + 2.5MB L2 + 640KB L1
- TDP:
- 65 W
- CPU Process Node:
- 14 Nanometers
- CPU Socket:
- FCLGA1200
- CPU Series:
- Comet Lake, 10th Gen Intel Core
- Memory Support:
- DDR4-2933
- Form Factor:
- Desktop
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Manufacturer: Intel Last updated: September 9, 2026
10th Gen Intel Core i9 10900 Review
The 10th Gen Intel Core i9 10900 (non-K) is a 10-core, 20-thread desktop processor built on Comet Lake, running a 2.8 GHz base clock that boosts to a genuinely high 5.2 GHz within a considerably lower 65 Watt TDP than the unlocked i9-10900K.
This non-overclockable variant shares the same 10-core, 20-thread layout as the flagship i9-10900K with only a modest 0.1 GHz lower boost ceiling, at a genuinely more efficient 65W power envelope for buyers who don't plan to overclock.
Intel UHD Graphics 630
A basic integrated GPU intended for display output; desktop builds around this chip typically pair it with a discrete GPU for gaming.
How Is the Core i9 10900 in Terms of Performance
The 10-core, 20-thread layout with a genuinely high 5.2 GHz boost ceiling gives this chip near-flagship gaming and productivity performance at a considerably more efficient 65W TDP than the unlocked i9-10900K.
Benchmarks
The benchmarks below are published results for specific applications. They are measured separately and do not feed the two scores above.
Puget Bench for Photoshop v1.0 - points (More is Better)
- Apple M5 Max15043.83 points
- Apple M5 Pro14885.21 points
- Apple M512095.89 points
- AMD Ryzen 7 9800X3D12088.31 points
- Intel Core i9-14900KF10029.96 points
- 11th Gen Intel Core i7 11700K7098.88 points
- 10th Gen Intel Core i9-10900KF6892.97 points
- 10th Gen Intel Core i9 10900 (this product)6600 points
Puget Systems runs a fixed set of real Photoshop jobs: opening and saving large files, resizing, content-aware fill, blurs and filters. A higher score means less waiting on the tasks a retoucher repeats all day.
Photoshop is decided mostly by how fast a few cores are, not how many there are, so a chip with fewer but faster cores often beats one with more cores. Treat a gap under about 5 percent as something you would never notice while working.
Puget Bench for Premiere Pro v1.0-1.1 - points (More is Better)
- 10th Gen Intel Core i9-10900KF8213.67 points
- 11th Gen Intel Core i7 11700K8123.47 points
- 10th Gen Intel Core i9 10920X8063.5 points
- 10th Gen Intel Core i9 10900K7881.73 points
- 10th Gen Intel Core i9-10980XE7835.06 points
- 10th Gen Intel Core i9 10850K7227.4 points
- 9th Gen Intel Core i9-9900KS7211.33 points
- 10th Gen Intel Core i9 10900 (this product)6872.53 points
Plays back and exports 4K and 8K timelines across several camera codecs, with effects and multi-stream sequences, in Adobe Premiere Pro.
Export time rewards more cores, but much of the timeline work runs on the hardware decoder and the graphics card instead of the processor. A small gap here rarely changes how the edit feels.
Puget Bench for DaVinci Resolve v1.0-1.2 - points (More is Better)
- 10th Gen Intel Core i9 10900K7805.2 points
- 10th Gen Intel Core i9-10980XE7088 points
- 10th Gen Intel Core i9 10900 (this product)6352 points
- 10th Gen Intel Core i9 10850K6101.6 points
- 11th Gen Intel Core i7 11700K6038.67 points
- 10th Gen Intel Core i9 10920X5853.67 points
- 9th Gen Intel Core i9-9900K5670.25 points
- 10th Gen Intel Core i7-10700K5033.4 points
Grading, effects, AI tools and export in DaVinci Resolve Studio, across the codecs a colourist actually works in.
Resolve leans harder on the graphics card than on the processor, so the CPU difference here is usually smaller than the difference your GPU choice would make. Use it to rule out a bottleneck, not to pick a winner.
Benchmarks
Sharing the same 10-core, 20-thread Comet Lake silicon as the i9-10900K with only a marginal 0.1 GHz lower boost ceiling, this chip's real-world performance tracks very closely with its flagship sibling at a considerably lower power draw.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Buyers wanting near-flagship i9-10900K performance at a considerably lower power draw without overclocking
Not for
- Enthusiasts wanting to overclock, the unlocked i9-10900K offers that flexibility
Specifications
What these specs meanIdentity
| Brand | Intel |
|---|---|
| Product Line | Core i9 |
| Model Number | 10900 |
| Codename | Comet Lake |
| Release Year | 2020 |
Segment and platform
| Market Segment | Desktop |
|---|---|
| Microarchitecture | Comet Lake, 10th Gen Intel Core |
| Socket | FCLGA1200 |
| Socket Status | Mature |
| Process Node | 14 nm |
Core configuration
| Total Cores | 10 |
|---|---|
| Performance Cores | 10 |
| Efficiency Cores | 0 |
| Total Threads | 20 |
| SMT Enabled | Yes |
Clock speeds
| P-Core Base Clock | 2.8 GHz |
|---|---|
| P-Core Boost Clock | 5.2 GHz |
| Unlocked Multiplier | No |
Cache
| L2 Cache | 2.5 MB |
|---|---|
| L3 Cache | 20 MB |
Power and thermal
| Base Power | 65 W |
|---|---|
| Max Turbo Power | 224W |
Memory
| Memory Type | DDR4-2933 |
|---|---|
| Max Memory Speed | 4 MT/s |
| Memory Channels | 2 |
| ECC Support | No |
Graphics and AI
| Integrated Graphics | Yes |
|---|---|
| iGPU Model | Intel UHD Graphics 630 |
| iGPU Compute Units | 24 |
Expansion
| PCIe Generation | PCIe 3.0 |
|---|---|
| PCIe Lanes | 16 |
Commercial
| Launch MSRP | 439 USD |
|---|---|
| Retail Availability | Retail |
| Form Factor | Desktop |
|---|---|
| TDP | 65 W |
| iGPU | Intel UHD Graphics 630 |
FAQs
What are the key specifications of the 10th Gen Intel Core i9 10900?
The 10th Gen Intel Core i9 10900 has 10 cores and 20 threads, a 2.8 GHz base and 5.2 GHz boost clock, 20 MB of L3 cache and a 65 W TDP. Integrated graphics: Intel UHD Graphics 630. Socket: FCLGA1200.
Will the 10th Gen Intel Core i9 10900 work with my current setup?
The 10th Gen Intel Core i9 10900 lists CPU Socket is LGA 1200. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the 10th Gen Intel Core i9 10900 best suited to?
Best suited to: Buyers wanting near-flagship i9-10900K performance at a considerably lower power draw without overclocking.
What are the drawbacks of the 10th Gen Intel Core i9 10900?
Not the best fit for: Enthusiasts wanting to overclock, the unlocked i9-10900K offers that flexibility.