Nom de code de l’architecture |
Rocket Lake |
Rocket Lake |
Date de sortie |
6 May 2021 |
8 Sep 2021 |
Prix de sortie (MSRP) |
$494 - $498 |
$539 |
Position dans l’évaluation de la performance |
360 |
361 |
Processor Number |
W-1390 |
E-2388G |
Série |
Intel Xeon W Processor |
Intel Xeon E Processor |
Status |
Launched |
Launched |
Segment vertical |
Workstation |
Server |
Soutien de 64-bit |
|
|
Base frequency |
2.80 GHz |
3.20 GHz |
Bus Speed |
8 GT/s |
8 GT/s |
Cache L1 |
640 KB |
512 KB |
Cache L2 |
4 MB |
4 MB |
Cache L3 |
16 MB |
16 MB |
Processus de fabrication |
14 nm |
14 nm |
Température de noyau maximale |
100°C |
100 °C |
Fréquence maximale |
5.20 GHz |
5.10 GHz |
Réseaux de mémoire maximale |
2 |
2 |
Bande passante de mémoire maximale |
50 GB/s |
|
Taille de mémore maximale |
128 GB |
128 GB |
Genres de mémoire soutenus |
DDR4-3200 |
DDR4-3200 |
Device ID |
0x4C90 |
0x4C9A |
Unités d’éxécution |
32 |
32 |
Graphics base frequency |
350 MHz |
350 MHz |
Graphics max dynamic frequency |
1.30 GHz |
1.30 GHz |
Technologie Intel® Clear Video HD |
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Technologie Intel® Clear Video |
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|
Technologie Intel® InTru™ 3D |
|
|
Intel® Quick Sync Video |
|
|
Mémoire de vidéo maximale |
64 GB |
64 GB |
Graphiques du processeur |
Intel UHD Graphics P750 |
Intel UHD Graphics P750 |
Nombre d’écrans soutenu |
3 |
1 |
Soutien de la resolution 4K |
|
|
Résolution maximale sur DisplayPort |
5120 x 3200 @60Hz |
5120 x 3200 @ 60 Hz |
Résolution maximale sur eDP |
5120 x 3200 @60Hz |
5120 x 3200 @ 60 Hz |
DirectX |
12.1 |
12.1 |
OpenGL |
4.5 |
4.5 |
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) |
80 Watt |
95 Watt |
Thermal Solution |
PCG 2019B |
|
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) |
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Technologie Intel® Identity Protection |
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Intel® OS Guard |
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Technologie Intel® Secure Key |
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Intel® Software Guard Extensions (Intel® SGX) |
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|
Technologie Intel® Trusted Execution (TXT) |
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Secure Boot |
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Intel® Memory Protection Extensions (Intel® MPX) |
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Technologie Enhanced Intel SpeedStep® |
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Idle States |
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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 |
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Intel® AES New Instructions |
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Technologie Intel® Hyper-Threading |
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Intel® Optane™ Memory Supported |
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Intel® Thermal Velocity Boost |
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Technologie Intel® Turbo Boost |
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Thermal Monitoring |
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Intel® Virtualization Technology (VT-x) |
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Intel® Virtualization Technology for Directed I/O (VT-d) |
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Intel® VT-x with Extended Page Tables (EPT) |
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