Intel Core i9-10900K vs Intel Core Ultra 5 225F
The Core i9-10900K has 2% better performance than the Core Ultra 5 225F for the 3DMark 11 Performance Physics benchmark.
The Core Ultra 5 225F has 133% better value for the money than the Core i9-10900K for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Core i9-10900K CPU
The Intel Core i9-10900K is an end-of-life 10-core (20-thread) processor built for the desktop CPU market. It launched in Q2 2020 with a suggested retail price of $547. It is part of Intel's Core i9 lineup, which is based on the Comet Lake microarchitecture. The i9-10900K is compatible with Intel Socket 1200 motherboards and is fabricated on Intel's 14 nm manufacturing process. It features the UHD Graphics 630 integrated graphics solution.
Memory and Cache
The Core i9-10900K supports DDR4 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i9-10900K has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 256 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 20 MB.
Cores and Clock Speeds
The Core i9-10900K features 10 total cores which can process 20 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.7 GHz, and it can boost up to 5.3 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is unlocked, enabling overclocking for those seeking to push the CPU's performance further.
Integrated Graphics
The Core i9-10900K includes an integrated graphics solution called UHD Graphics 630. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.
Benchmark Performance & Value
The Core i9-10900K has the 74th best 3DMark 11 Performance Physics score among the 790 benchmarked CPUs in our database. It achieves 57.32% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 21,935 score and $547 launch price (MSRP) gives it a performance per dollar of 40.1. This is the 93rd best in value for the 3DMark 11 Perf. Physics benchmark.
About the Intel Core Ultra 5 225F CPU
The Intel Core Ultra 5 225F is a 10-core (10-thread) processor built for the desktop CPU market. It launched in Q1 2025 with a suggested retail price of $231. It is part of Intel's Ultra 5 lineup, which is based on the Arrow Lake microarchitecture. The Ultra 5 225F is compatible with Intel Socket 1851 motherboards and is fabricated on TSMC's 3 nm manufacturing process.
Memory and Cache
The Core Ultra 5 225F supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core Ultra 5 225F has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 192 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 3 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 20 MB.
Cores and Clock Speeds
The Core Ultra 5 225F features 10 total cores which can process 10 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The 10 cores consist of 6 P-Cores and 4 E-Cores. P-Cores are designed for high-performance tasks and E-Cores are intended for efficiency and lighter tasks. The base clock speed of the CPU is 3.3 GHz, and it can boost up to 4.9 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Core Ultra 5 225F does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
Benchmark Performance & Value
The Core Ultra 5 225F has the 79th best 3DMark 11 Performance Physics score among the 790 benchmarked CPUs in our database. It achieves 56.34% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 21,562 score and $231 launch price (MSRP) gives it a performance per dollar of 93.34. This is the 12th best in value for the 3DMark 11 Perf. Physics benchmark.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | Core i9 | Ultra 5 |
| Market Segment | Desktop | Desktop |
| Release Date | Q2 2020 | Q1 2025 |
| Launch Price (MSRP) | $547 | $231 |
| Production Status | End-of-life | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
The Core i9-10900K has 2% better performance than the Core Ultra 5 225F for the 3DMark 11 Performance Physics benchmark.
The Core i9-10900K is ranked 74th with a score of 21,935, and the Core Ultra 5 225F is ranked 79th with a score of 21,562.
The Core Ultra 5 225F has 133% better value for the money than the Core i9-10900K for the 3DMark 11 Performance Physics benchmark.
The Core i9-10900K is ranked 93rd with a performance per dollar of 40.1, and the Core Ultra 5 225F is ranked 12th with a performance per dollar of 93.34.
Relative Performance
The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.
| CPU | Benchmark Performance | |
|---|---|---|
| Core i7-12700F | 23,748 | +8% |
| Ryzen 7 5800X | 23,703.5 | +8% |
| Ryzen 7 8700G | 23,700.5 | +8% |
| Core i5-13400 | 23,120 | +5% |
| Core i9-10900K | 21,935 | |
| Core Ultra 5 225F | 21,562 | -2% |
| Ryzen 9 5900X | 21,043.5 | -4% |
| Ryzen 9 3950X | 21,016 | -4% |
| Core i9-11900K | 20,662 | -6% |
| Core i9-10980XE | 20,452 | -7% |
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i5-14600K | 99.19 | +147% |
| Core i5-13600K | 95.36 | +138% |
| Core Ultra 5 225F | 93.34 | +133% |
| Ryzen 5 9600X | 92.88 | +132% |
| Core i5-12600K | 86.56 | +116% |
| Core i9-12900K | 43.78 | +9% |
| Core i7-11700K | 43.42 | +8% |
| Core i9-10900K | 40.1 | |
| Core i9-11900K | 38.33 | -4% |
| Ryzen 9 5900X | 38.33 | -4% |
Benchmark Scores
This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
- Popular
| Benchmark | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| 3DMark 11 Performance Physics | 21,935 (+1.73%) | 21,562 |
| 3DMark Time Spy CPU | 13,056 (+16.36%) | 11,220 |
| Cinebench R15 Multi-Core | 2,533 | 2,660 (+5.01%) |
| Cinebench R15 Single-Core | 217 | 287 (+32.26%) |
| Geekbench 6.2 Multi-Core | 9,174 | -- |
| Geekbench 6.2 Single-Core | 1,780 | -- |
| CPU Mark Multi-Thread | 22,894 | -- |
| CPU Mark Single-Thread | 3,135 | -- |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | Intel | TSMC |
| Process Size | 14 nm | 3 nm |
| Transistors | -- | 17,800 million |
Architecture
CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.
| Spec | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| Series | Core i9 | Ultra 5 |
| Microarchitecture | Comet Lake | Arrow Lake |
| Codename | Comet Lake | Arrow Lake-S |
| Memory Support | DDR4 | DDR5 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | No | No |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.
| Spec | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| Cores | 10 | 10 |
| Threads | 20 | 10 |
| Performance Cores (P-cores) | -- | 6 |
| Efficient Cores (E-cores) | -- | 4 |
| Clock Speed | 3.7 GHz | 3.3 GHz |
| Turbo Clock | 5.3 GHz | 4.9 GHz |
| P-core Clock | -- | 3.3 GHz |
| P-core Turbo Clock | -- | 4.9 GHz |
| E-core Clock Speed | -- | 2.7 GHz |
| E-core Turbo Clock | -- | 4.4 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 37.0x | 33.0x |
| Multiplier Unlocked | Yes | No |
Cache
CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.
| Spec | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| L1 Cache | 64 KB | 192 KB |
| L2 Cache | 256 KB | 3 MB |
| L3 Cache | 20 MB | 20 MB |
| E-core L1 Cache | -- | 96 KB |
| E-core L2 Cache | -- | 4 MB |
Compatibility & Power Consumption
Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.
| Spec | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| Socket | Intel Socket 1200 | Intel Socket 1851 |
| PCI Express | PCIe 3.0 x16 | PCIe 5.0 x20, PCIe 4.0 x4 |
| Thermal Design Power (TDP) | 125 W | 65 W |
| Power Limit 1 (PL1) | 125 W | 65 W |
| Power Limit 2 (PL2) | 250 W | 121 W |
| Tcase Max | 72 °C | -- |
| TJ Max | 100 °C | 105 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i9-10900K | Core Ultra 5 225F |
|---|---|---|
| Integrated Graphics | UHD Graphics 630 | -- |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, ABM, ADX, RdRand, TBT 2.0, TBT 3.0, TVB | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, VMD, RdRand, Thread Director, DLBoost 3.0, TBT 2.0 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.