Nom: | Intel Core i9-7940X |
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Famille: | Intel Core i9 (80) |
Groupe de processeurs: | Intel Core i 7000X (9) |
Architecture: | Skylake X |
La technologie: | 14 nm |
Segment: | Desktop |
Génération: | 7 |
Prédécesseur: | -- |
Successeur: | Intel Core i9-9940X |
CPU Cores / Threads: | 14 / 28 |
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Architecture de base: | normal |
Cores: | 14x |
Hyperthreading / SMT: | Oui |
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Overclocking: | Oui |
La fréquence: | 3.10 GHz |
Turbo La fréquence (1 Core): | 4.30 GHz |
Turbo La fréquence (14 Cores): | 3.70 GHz |
Mémoire & PCIeLe processeur peut utiliser jusqu'à 128 Go mémoire dans 4 (Quad Channel) canaux mémoire. La bande passante mémoire maximale est de 85.4 Go/s. Le type de mémoire ainsi que la quantité de mémoire peuvent grandement affecter la vitesse du système. |
|
Type de mémoire: | Bande passante mémoire: |
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DDR4-2666 | 85.4 Go/s |
Max. Mémoire: | 128 Go |
Canaux de mémoire: | 4 (Quad Channel) |
ECC: | Non |
PCIe: | 3.0 x 44 |
PCIe Bande passante: | 43.3 Go/s |
Gestion thermaleLa puissance de conception thermique (TDP en abrégé) du processeur est de 165 W. Le TDP spécifie la solution de refroidissement nécessaire pour refroidir suffisamment le processeur. Le TDP donne généralement une idée approximative de la consommation électrique réelle du CPU. |
|
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TDP (PL1 / PBP): | 165 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
La technologie: | 14 nm |
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Conception de puce: | Monolithique |
Socket: | LGA 2066 |
L2-Cache: | -- |
L3-Cache: | 19.00 MB |
AES-NI: | Oui |
Systèmes d'exploitation: | Windows 10, Linux |
La virtualisation: | VT-x, VT-x EPT, VT-d |
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Jeu d'instructions (ISA): | x86-64 (64 bit) |
Extensions ISA: | SSE4.1, SSE4.2, AVX2, AVX-512 |
Date de sortie: | Q4/2017 |
Prix de sortie: | 1399 $ |
Numéro d'article: | -- |
Documents: | Fiche technique |
Intel Xeon E3-1245 v5
4C 8T @ 3.90 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
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Intel Xeon Gold 6226R
16C 32T @ 3.90 GHz |
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Intel Core i9-7940X
14C 28T @ 4.30 GHz |
|||
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
|||
Intel Core i9-7920X
12C 24T @ 4.30 GHz |
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Intel Xeon D-2796TE
20C 40T @ 3.10 GHz |
AMD Ryzen 5 7600X3D
6C 12T @ 4.50 GHz |
|||
AMD Ryzen 9 PRO 3900
12C 24T @ 3.10 GHz |
|||
Intel Xeon E-2388G
8C 16T @ 3.20 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
|||
Intel Core i5-12500
6C 12T @ 4.00 GHz |
|||
AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
|||
Intel Core i5-12600
6C 12T @ 4.40 GHz |
AMD Ryzen 3 3100
4C 8T @ 3.90 GHz |
|||
AMD Ryzen 3 4100
4C 8T @ 4.00 GHz |
|||
AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
|||
Intel Core i9-7940X
14C 28T @ 4.30 GHz |
|||
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
|||
Intel Core i9-7920X
12C 24T @ 4.30 GHz |
|||
Intel Core i3-9320
4C 4T @ 4.40 GHz |
AMD Ryzen 7 8700G
8C 16T @ 4.70 GHz |
|||
Intel Xeon Gold 5317
12C 24T @ 3.40 GHz |
|||
AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
|||
Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
|||
Intel Xeon Gold 6242
16C 32T @ 3.40 GHz |
|||
Intel Core i5-13500
14C 20T @ 4.20 GHz |
AMD Ryzen 5 7500F
6C 12T @ 4.40 GHz |
|||
AMD Ryzen 7 5700X3D
8C 16T @ 3.00 GHz |
|||
Intel Core i9-10920X
12C 24T @ 4.40 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
|||
Intel Xeon Gold 6242
16C 32T @ 3.40 GHz |
|||
AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 5 8600G
6C 12T @ 4.75 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
|||
AMD Ryzen Threadripper 2950X
16C 32T @ 3.50 GHz |
|||
Intel Core i9-7920X
12C 24T @ 3.70 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
|||
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
|||
Intel Core i9-10900K
10C 20T @ 4.90 GHz |
|||
Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Core i9-9900T
8C 16T @ 4.40 GHz |
|||
Intel Core i5-10400
6C 12T @ 4.30 GHz |
|||
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
|||
Intel Core i9-7940X
14C 28T @ 4.30 GHz |
|||
AMD Ryzen 3 PRO 4350GE
4C 8T @ 4.00 GHz |
|||
AMD Ryzen 5 3500X
6C 6T @ 4.10 GHz |
|||
AMD Ryzen 5 3500
6C 6T @ 4.10 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
|||
Intel Xeon E5-2698 v4
20C 40T @ 2.80 GHz |
|||
Intel Core i9-9960X
16C 32T @ 4.10 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
|||
Intel Xeon E5-2699 v4
22C 44T @ 2.80 GHz |
|||
Intel Xeon Gold 6140M
18C 36T @ 2.80 GHz |
|||
Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |