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Intel Xeon E-2276M

Intel E-2276M

L'Intel Xeon E-2276M est un processeur haut de gamme pour les PC portables professionnels, possédant 6 cœurs et basé sur l'architecture Coffee Lake. Le processeur est cadencé entre 2,8 et 4,7 GHz, et peut exécuter simultanément jusqu'à 12 threads grâce à l'HyperThreading / SMT. D'après Intel, le processeur est gravé en 14 nm amélioré (14 nm++). Le Xeon prend en charge la mémoire ECC, et possède une fréquence légèrement supérieure de 100 à 200 MHz à celle de l'Intel Core i7-9850H similaire grand public.

L'architecture Coffee Lake est similaire à l'architecture Kaby Lake, et ne diffère que du nombre de cœurs (maintenant six cœurs pour les versions haut de gammes) et du procédé de gravure en 14 nm amélioré (14 nm++).

Performances

Le Xeon E-2276M est un processeur haut de gamme de 2019, et s'avère donc capable dans tous les domaines. Grâce à son Turbo Boost élevé, les performances monocœur sont également très bonnes. Les performances de long terme dépendronts cependant du système de refroidissement et des réglages de l'envellope thermique, et dépendront de la configuration de chaque portable.

Graphismes

L'Intel UHD Graphics P630 intégré est la même puce que l'ancienne Intel HD Graphics P630, et la seule différence avec l'UHD Graphics 630 grand public est la présence de pilotes professionnels.

Consommation

Intel indique une enveloppe thermique de 45 W, si bien que le Xeon n'est adapté qu'aux gros portables, avec de bons systèmes de refroidissement.

GammeIntel Coffee Lake
Nom de codeCoffee Lake-H
Gamme: Coffee Lake Coffee Lake-H
Intel Core i9-9980HK2.4 - 5 GHz8 / 1616 MB
Intel Core i9-9880H2.3 - 4.8 GHz8 / 1616 MB
Intel Core i9-8950HK2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2186M2.9 - 4.8 GHz6 / 1212 MB
» Intel Xeon E-2276M2.8 - 4.7 GHz6 / 1212 MB
Intel Core i7-9850H2.6 - 4.6 GHz6 / 1212 MB
Intel Core i7-9750H2.6 - 4.5 GHz6 / 1212 MB
Intel Xeon E-2176M2.7 - 4.4 GHz6 / 1212 MB
Intel Core i7-8850H2.6 - 4.3 GHz6 / 129 MB
Intel Core i7-8750H2.2 - 4.1 GHz6 / 129 MB
Intel Core i5-9400H2.5 - 4.3 GHz4 / 88 MB
Intel Core i5-9300HF2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-9300H2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-8400H2.5 - 4.2 GHz4 / 88 MB
Intel Core i5-8300H2.3 - 4 GHz4 / 88 MB
Intel Core i3-8100H3 GHz4 / 48 MB
Fréquence2800 - 4700 MHz
Cache de Niveau 1 (L1)384 KB
Cache de Niveau 2 (L2)1.5 MB
Cache de Niveau 3 (L3)12 MB
Nombres de cœurs/threads simultanés supportés6 / 12
Consommation énergétique maximale (TDP)45 Watt(s)
Lithographie (procédé de fabrication)14 nm
Température maximale100 °C
FonctionnalitésDual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
Carte graphiqueIntel UHD Graphics P630 (350 - 1200 MHz)
64 BitPrend en charge les instructions 64 Bit
Architecturex86
Date de présentation05/01/2019

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
48.8 pt (56%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2700     moyenne: 2783     médian: 2782.5 (12%)     maximum: 2865 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1205     moyenne: 1243     médian: 1242.5 (13%)     maximum: 1280 Points
06513019526032539045552058565071578084591097510401105117012351279.551206.711207.261199.941192.071196.571203.881198.791206.711199.331192.641195.991191.541183.821199.91194.321193.531181.651197.11179.451192.641187.651193.181189.871194.89Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 189     moyenne: 195     médian: 195 (72%)     maximum: 201 Points
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
9.7 fps (21%)
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3DMark 11 - 3DM11 Performance Physics
min: 12006     moyenne: 12568     médian: 12568 (46%)     maximum: 13130 Points
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
5218 points (65%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
1303 points (69%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
6595 points (39%)
- Amplitude des valeurs obtenues dans le benchmark avec cette carte graphique
- Valeur moyenne obtenue dans le benchmark avec cette carte graphique
* Smaller numbers mean a higher performance

v1.16
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Critiques du Intel Coffee Lake E-2276M processeur

Asus ProArt StudioBook 17 H700GV RTX 2060, Xeon E-2276M (NVIDIA GeForce RTX 2060 Max-Q, 17.00")
» Asus ProArt StudioBook 17 H700GV RTX 2060, Xeon E-2276M - Autres tests

Asus ProArt StudioBook Pro 17 W700G2T, Xeon E-2276M (NVIDIA Quadro T2000 (Laptop), 17.00")
» Asus ProArt StudioBook Pro 17 W700G2T, Xeon E-2276M - Autres tests

Asus ProArt StudioBook Pro 17 W700G3T-XH99 (NVIDIA Quadro RTX 3000 (Laptop), 17.00")
» Asus ProArt StudioBook Pro 17 W700G3T-XH99 - Autres tests

Asus ProArt StudioBook Pro X W730G5T-H8103R (NVIDIA Quadro RTX 5000 (Laptop), 17.30")
» Asus ProArt StudioBook Pro X W730G5T-H8103R - Autres tests

Asus StudioBook Pro X W730G5T-H8050T (NVIDIA Quadro RTX 5000 (Laptop), 17.00")
» Test de l'Asus ProArt StudioBook Pro X W730G5T : trop cher pour une station de travail hexa-core - Critique
» Asus StudioBook Pro X W730G5T-H8050T - Autres tests

Lenovo ThinkPad P1 G2-20QT008CGE (NVIDIA Quadro T2000 (Laptop), 15.60")
» Lenovo ThinkPad P1 G2-20QT008CGE - Autres tests

Lenovo ThinkPad P53-20QN0012PB (NVIDIA Quadro RTX 5000 Max-Q, 15.60")
» Lenovo ThinkPad P53-20QN0012PB - Autres tests

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» Comparaison des processeurs pour ordinateur portable
Comparaison de tout les processeurs mobiles

 

» Processeurs mobiles - liste des benchmarks
Liste des benchmarks de l'intégralité des processeurs pour portables

 

Les autres processeurs de la gamme Coffee Lake

» Intel Core i9-9900KS
   8x 4 GHz - 5 GHz
» Intel Core i9-9900K
   8x 3.6 GHz - 5 GHz
» Intel Core i9-9980HK
   8x 2.4 GHz - 5 GHz
» Intel Core i7-9700K
   8x 3.6 GHz - 4.9 GHz
» Intel Core i9-9880H
   8x 2.3 GHz - 4.8 GHz
» Intel Core i7-8086K
   6x 3.7 GHz - 5 GHz
» Intel Core i7-8700K
   6x 3.7 GHz - 4.7 GHz
» Intel Core i7-9700
   8x 3 GHz - 4.7 GHz
» Intel Core i9-8950HK
   6x 2.9 GHz - 4.8 GHz
» Intel Xeon E-2186M
   6x 2.9 GHz - 4.8 GHz
» Intel Xeon E-2276M
   6x 2.8 GHz - 4.7 GHz
» Intel Xeon E-2176G
   6x 3.7 GHz - 4.7 GHz
» Intel Core i7-8700
   6x 3.2 GHz - 4.6 GHz
» Intel Core i5-9600K
   6x 3.7 GHz - 4.6 GHz
» Intel Core i9-9900T
   8x 2.1 GHz - 4.4 GHz
» Intel Core i7-9850H
   6x 2.6 GHz - 4.6 GHz
» Intel Core i7-9750H
   6x 2.6 GHz - 4.5 GHz
» Intel Xeon E-2176M
   6x 2.7 GHz - 4.4 GHz
» Intel Core i7-8850H
   6x 2.6 GHz - 4.3 GHz
» Intel Core i5-8600K
   6x 3.6 GHz - 4.3 GHz
» Intel Core i5-8500
   6x 3 GHz - 4.1 GHz
» Intel Core i7-8750H
   6x 2.2 GHz - 4.1 GHz
» Intel Core i5-8400
   6x 2.8 GHz - 4 GHz
» Intel Core i5-8500T
   6x 2.1 GHz - 3.5 GHz
» Intel Core i5-9400H
   4x 2.5 GHz - 4.3 GHz
» Intel Core i5-9300HF
   4x 2.4 GHz - 4.1 GHz
» Intel Core i5-9300H
   4x 2.4 GHz - 4.1 GHz
» Intel Core i5-8400H
   4x 2.5 GHz - 4.2 GHz
» Intel Core i7-8559U
   4x 2.7 GHz - 4.5 GHz
» Intel Core i5-8300H
   4x 2.3 GHz - 4 GHz
» Intel Core i5-9400F
   6x 2.9 GHz - 4.1 GHz
» Intel Core i3-9100F
   4x 3.6 GHz - 4.2 GHz
» Intel Core i7-8557U
   4x 1.7 GHz - 4.5 GHz
» Intel Core i5-8269U
   4x 2.6 GHz - 4.2 GHz
» Intel Core i5-8279U
   4x 2.4 GHz - 4.1 GHz
» Intel Core i5-8259U
   4x 2.3 GHz - 3.8 GHz
» Intel Core i5-8257U
   4x 1.4 GHz - 3.9 GHz
» Intel Core i3-8109U
   2x 3 GHz - 3.6 GHz
» Intel Core i3-8100H
   4x 3 GHz

Processeurs similaires

+ AMD Ryzen 7 4800HS
   8x 2.9 GHz - 4.2 GHz
+ Intel Core i9-9880H
   8x 2.3 GHz - 4.8 GHz
+ AMD Ryzen 7 4980U
   8x 2 GHz - 4.4 GHz
+ Intel Core i9-8950HK
   6x 2.9 GHz - 4.8 GHz
+ Intel Xeon E-2186M
   6x 2.9 GHz - 4.8 GHz
» Intel Xeon E-2276M
   6x 2.8 GHz - 4.7 GHz
- Intel Xeon W-2145
   8x 3.7 GHz - 4.5 GHz
- Intel Core i7-9850H
   6x 2.6 GHz - 4.6 GHz
- Intel Core i7-9750H
   6x 2.6 GHz - 4.5 GHz
- Intel Xeon W-11855M
   6x 3.2 GHz - 4.8 GHz
- Intel Core i5-11500H
   6x 2.9 GHz - 4.6 GHz
> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > FAQ > Processeurs mobiles - indice de référence > Intel Xeon E-2276M Notebook Processor
Klaus Hinum (Update: 2020-04-10)