Intel Core i9-9900K vs AMD Ryzen AI 9 HX 370
The Ryzen AI 9 HX 370 has 20% better performance than the Core i9-9900K for the 3DMark 11 Performance Physics benchmark.
The Core i9-9900K has 29% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.
Summary
About the Intel Core i9-9900K CPU
The Intel Core i9-9900K is an end-of-life 8-core (16-thread) processor built for the desktop CPU market. It launched in Q4 2018 with a suggested retail price of $488. It is part of Intel's Core i9 lineup, which is based on the Coffee Lake Refresh microarchitecture. The i9-9900K is compatible with Intel Socket 1151 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 i9-9900K supports DDR4 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i9-9900K 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 16 MB.
Cores and Clock Speeds
The Core i9-9900K features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.6 GHz, and it can boost up to 5.0 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 i9-9900K 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 i9-9900K has the 130th best 3DMark 11 Performance Physics score among the 767 benchmarked CPUs in our database. It achieves 45.11% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 17,264 score and $488 launch price (MSRP) gives it a performance per dollar of 35.38. This is the 111th best in value for the 3DMark 11 Perf. Physics benchmark.
About the AMD Ryzen AI 9 HX 370 CPU
The AMD Ryzen AI 9 HX 370 is a 12-core (24-thread) processor built for the mobile CPU market. It launched in Q3 2024. It is part of AMD's Ryzen AI lineup, which is based on the Zen 5 microarchitecture. The AI 9 HX 370 is compatible with AMD Socket FP8 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 890M integrated graphics solution.
Memory and Cache
The Ryzen AI 9 HX 370 supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen AI 9 HX 370 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 16 MB.
Cores and Clock Speeds
The Ryzen AI 9 HX 370 features 12 total cores which can process 24 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2000.0 MHz, and it can boost up to 5.1 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 Ryzen AI 9 HX 370 includes an integrated graphics solution called Radeon 890M. 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
The Ryzen AI 9 HX 370 has the 82nd best 3DMark 11 Performance Physics score among the 767 benchmarked CPUs in our database. It achieves 54.05% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Core i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Core i9 | Ryzen AI |
| Market Segment | Desktop | Mobile |
| Release Date | Q4 2018 | Q3 2024 |
| Launch Price (MSRP) | $488 | -- |
| Production Status | End-of-life | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen AI 9 HX 370 has 20% better performance than the Core i9-9900K for the 3DMark 11 Performance Physics benchmark.
The Core i9-9900K is ranked 130th with a score of 17,264, and the Ryzen AI 9 HX 370 is ranked 82nd with a score of 20,686.
The Core i9-9900K has 60% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 9950X.
Core i9-9900K's 35.38 performance per dollar ranks it 111th among the other benchmarked CPUs in our database.
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 | |
|---|---|---|
| Ryzen 7 7840S | 20,801 | +20% |
| Ryzen 5 7645HX | 20,726 | +20% |
| Ryzen AI 9 HX 370 | 20,686 | +20% |
| Core i5-13500H | 20,615 | +19% |
| Core Ultra 7 155H | 20,611 | +19% |
| Core i9-11900KB | 17,803 | +3% |
| Core i7-11700K | 17,324 | +0% |
| Core i9-9900K | 17,264 | |
| Ryzen 9 3900 | 16,803 | -3% |
| Ryzen 5 5600G | 16,538 | -4% |
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 i9-11900K | 38.33 | +8% |
| Ryzen 9 5900X | 38.33 | +8% |
| Core i7-9700K | 38.07 | +8% |
| Ryzen 9 3900X | 37.94 | +7% |
| Core i9-9900KS | 36.44 | +3% |
| Core i9-9900K | 35.38 | |
| Ryzen 9 3900 | 33.67 | -5% |
| Core i9-11900KB | 33.03 | -7% |
| Ryzen 9 3950X | 28.06 | -21% |
| Ryzen 7 1800X | 27.62 | -22% |
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 i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| 3DMark 11 Performance Physics | 17,264 | 20,686 (+19.82%) |
| 3DMark Time Spy CPU | 10,593 (+0.7%) | 10,519 |
| Cinebench R15 Multi-Core | 1,979 | 3,409.5 (+72.28%) |
| Cinebench R15 Single-Core | 212 | 307 (+44.81%) |
| Geekbench 6.2 Multi-Core | 8,045 | 13,285 (+65.13%) |
| Geekbench 6.2 Single-Core | 1,702 | 2,596 (+52.53%) |
| CPU Mark Multi-Thread | 18,297 | -- |
| CPU Mark Single-Thread | 2,931 | -- |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | TSMC |
| Process Size | 14 nm | 4 nm |
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 i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| Series | Core i9 | Ryzen AI |
| Microarchitecture | Coffee Lake Refresh | Zen 5 |
| Codename | Coffee Lake-R | Strix Point |
| 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 i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| Cores | 8 | 12 |
| Threads | 16 | 24 |
| Clock Speed | 3.6 GHz | 2000.0 MHz |
| Turbo Clock | 5.0 GHz | 5.1 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 36.0x | 20.0x |
| 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 i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| L1 Cache | 64 KB | 80 KB |
| L2 Cache | 256 KB | 1 MB |
| L3 Cache | 16 MB | 16 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 i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| Socket | Intel Socket 1151 | AMD Socket FP8 |
| PCI Express | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Thermal Design Power (TDP) | 95 W | 28 W |
| Power Limit 1 (PL1) | 95 W | -- |
| Power Limit 2 (PL2) | 119 W | -- |
| Tcase Max | 72 °C | -- |
| TJ Max | 100 °C | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i9-9900K | Ryzen AI 9 HX 370 |
|---|---|---|
| Integrated Graphics | UHD Graphics 630 | Radeon 890M |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, VT-d, HTT, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, vPro, Boost 2.0 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, NX-Bit, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, AMD EXPO, Precision Boost OD, Precision Boost 2, XDNA2 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.