CPU comparison with benchmarks
|
 |
-VS- |
 |
CPU lineage |
Intel Core i9-9900K or Intel Core i9-9900K – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The Intel Core i9-9900K features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q4/2018 and belongs to the 9 generation of the Intel Core i9 series. To use the Intel Core i9-9900K, you'll need a motherboard with a LGA 1151-2 socket. The HiSilicon Kirin 9000E features 8 processor cores and has the capability to manage 8 threads concurrently. It was released in Q4/2020 and belongs to the 9 generation of the HiSilicon Kirin series.
|
| Intel Core i 9000 |
Group |
HiSilicon Kirin 9000 |
| 9 |
Generation |
9 |
| Desktop / Server |
Segment |
Mobile |
| Intel Core i9-9900K |
Name |
HiSilicon Kirin 9000E |
| Intel Core i9 |
Family |
HiSilicon Kirin |
| |
| |
CPU Cores and Base Frequency |
The Intel Core i9-9900K has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i9-9900K is 3.6 GHz and turbo frequency for one core is 5.0 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The HiSilicon Kirin 9000E has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the A-Core is 3.13 GHz.
|
| None |
None |
4x Cortex-A55 |
| 16 |
Threads |
8 |
| 8x |
Cores |
None |
| None |
None |
2.54 GHz |
| 8 |
CPU Cores |
8 |
| normal |
Core architecture |
hybrid (Prime / big.LITTLE) |
| None |
None |
1x Cortex-A77 |
| Yes |
Hyperthreading |
No |
| None |
None |
3.13 GHz |
| Yes |
Overclocking |
No |
| None |
None |
3x Cortex-A77 |
| None |
None |
2.05 GHz |
| 5.0 GHz |
Turbo Frequency (1 core) |
None |
| 3.6 GHz |
Frequency |
None |
| 4.7 GHz |
Turbo Frequency (all cores) |
None |
| |
| |
Internal Graphics |
The Intel Core i9-9900K has integrated graphics, called iGPU for short. Specifically, the Intel Core i9-9900K uses the Intel UHD Graphics 630, which has 192 texture shaders and 24 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The HiSilicon Kirin 9000E has integrated graphics, called iGPU for short.
|
| 192 |
Shaders |
-- |
| Q4/2017 |
Release date |
-- |
| 14 nm |
Technology |
-- |
| 12 |
Direct X |
-- |
| 64.0 GB |
Max. GPU Memory |
0 bytes |
| -- |
Max. displays |
-- |
| 24 |
Execution units |
-- |
| 0.35 GHz |
GPU frequency |
0.76 GHz |
| 9.5 |
Generation |
-- |
| 1.2 GHz |
GPU (Turbo) |
-- |
| Intel UHD Graphics 630 |
GPU name |
ARM Mali-G78 MP22 |
| |
| |
Artificial Intelligence and Machine Learning |
| -- |
AI specifications |
-- |
| -- |
AI hardware |
-- |
| |
| |
Hardware codec support |
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
|
| Decode / Encode |
VP8 |
-- |
| Decode |
VC-1 |
-- |
| Decode / Encode |
JPEG |
-- |
| No |
AV1 |
-- |
| Decode / Encode |
h265 / HEVC (8 bit) |
-- |
| Decode / Encode |
AVC |
-- |
| Decode / Encode |
h264 |
-- |
| Decode / Encode |
VP9 |
-- |
| Decode / Encode |
h265 / HEVC (10 bit) |
-- |
| |
| |
Memory & PCIe |
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 39.5 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
|
| pci |
PCIe |
pci |
| Yes |
AES-NI |
No |
| DDR4-2666 |
Memory type |
LPDDR4X-2133, LPDDR5-2750 |
| No |
ECC |
No |
| 128.0 GB |
Max. Memory |
0 bytes |
| 2 |
Memory channels |
4 |
| 39.5 GB/s |
Bandwidth |
-- |
| |
| |
Thermal Management |
The processor has a thermal design power (TDP) of 95 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
|
| 95 W |
TDP (PL1 / PBP) |
None |
| 100 °C |
Tjunction max |
-- |
| |
| |
Technical details |
The Intel Core i9-9900K is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 16.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The HiSilicon Kirin 9000E is manufactured using a 5 nm process.
|
| Q4/2018 |
Release date |
Q4/2020 |
| VT-x, VT-x EPT, VT-d |
Virtualization |
None |
| SSE4.1, SSE4.2, AVX2 |
ISA extensions |
|
| 14 nm |
Technology |
5 nm |
| Monolithic |
Chip design |
Chiplet |
| 650 $ |
Release price |
-- |
| Coffee Lake S Refresh |
Architecture |
Cortex-A77 / Cortex-A55 |
| 16.0 MB |
L3-Cache |
0 bytes |
| Windows 10, Linux, Windows 11 |
Operating systems |
Android |
| Technical data sheet |
Documents |
Technical data sheet |
| x86-64 (64 bit) |
Instruction set (ISA) |
ARMv8-A64 (64 bit) |
| -- |
Part Number |
-- |
| LGA 1151-2 |
Socket |
|
| 0 bytes |
L2-Cache |
0 bytes |
| |
| |