Nom de code de l’architecture |
Rocket Lake |
Rocket Lake |
Date de sortie |
16 Mar 2021 |
16 Mar 2021 |
Prix de sortie (MSRP) |
$513 - $524 |
$539 - $549 |
Position dans l’évaluation de la performance |
443 |
445 |
Processor Number |
i9-11900KF |
i9-11900K |
Série |
11th Generation Intel Core i9 Processors |
11th Generation Intel Core i9 Processors |
Status |
Launched |
Launched |
Segment vertical |
Desktop |
Desktop |
Soutien de 64-bit |
|
|
Base frequency |
3.50 GHz |
3.50 GHz |
Bus Speed |
8 GT/s |
8 GT/s |
Cache L1 |
512 KB |
512 KB |
Cache L2 |
2 MB |
2 MB |
Cache L3 |
16 MB |
16 MB |
Processus de fabrication |
14 nm |
14 nm |
Température de noyau maximale |
100°C |
100°C |
Fréquence maximale |
5.30 GHz |
5.30 GHz |
Nombre de noyaux |
8 |
8 |
Nombre de fils |
16 |
16 |
Réseaux de mémoire maximale |
2 |
2 |
Bande passante de mémoire maximale |
50 GB/s |
50 GB/s |
Taille de mémore maximale |
128 GB |
128 GB |
Genres de mémoire soutenus |
DDR4-3200 |
DDR4-3200 |
Configurable TDP-down |
95 Watt |
95 Watt |
Configurable TDP-down Frequency |
3.00 GHz |
3.00 GHz |
Nombre de CPUs maximale dans une configuration |
1 |
1 |
Package Size |
37.5 mm x 37.5 mm |
37.5 mm x 37.5 mm |
Prise courants soutenu |
FCLGA1200 |
FCLGA1200 |
Thermal Design Power (TDP) |
125 Watt |
125 Watt |
Thermal Solution |
PCG 2019A |
PCG 2019A |
Nombre maximale des voies PCIe |
20 |
20 |
Révision PCI Express |
4.0 |
4.0 |
PCIe configurations |
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 |
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 |
Scalability |
1S Only |
1S Only |
Execute Disable Bit (EDB) |
|
|
Technologie Intel® Identity Protection |
|
|
Intel® OS Guard |
|
|
Technologie Intel® Secure Key |
|
|
Intel® Software Guard Extensions (Intel® SGX) |
|
|
Technologie Intel® Trusted Execution (TXT) |
|
|
Secure Boot |
|
|
Technologie Enhanced Intel SpeedStep® |
|
|
Idle States |
|
|
Extensions de l’ensemble d’instructions |
Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 |
Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 |
Intel 64 |
|
|
Intel® AES New Instructions |
|
|
Technologie Intel® Hyper-Threading |
|
|
Intel® Optane™ Memory Supported |
|
|
Intel® Stable Image Platform Program (SIPP) |
|
|
Intel® Thermal Velocity Boost |
|
|
Technologie Intel® Turbo Boost |
|
|
Thermal Monitoring |
|
|
Intel® Virtualization Technology (VT-x) |
|
|
Intel® Virtualization Technology for Directed I/O (VT-d) |
|
|
Intel® VT-x with Extended Page Tables (EPT) |
|
|
Device ID |
|
0x4C8A |
Unités d’éxécution |
|
32 |
Graphics base frequency |
|
350 MHz |
Graphics max dynamic frequency |
|
1.30 GHz |
Technologie Intel® Clear Video HD |
|
|
Technologie Intel® Clear Video |
|
|
Technologie Intel® InTru™ 3D |
|
|
Intel® Quick Sync Video |
|
|
Mémoire de vidéo maximale |
|
64 GB |
Graphiques du processeur |
|
Intel UHD Graphics 750 |
Nombre d’écrans soutenu |
|
3 |
Soutien de la resolution 4K |
|
|
Résolution maximale sur DisplayPort |
|
5120 x 3200 @60Hz |
Résolution maximale sur eDP |
|
5120 x 3200 @60Hz |
DirectX |
|
12.1 |
OpenGL |
|
4.5 |