Lignée du processeurLe segment dans lequel nous avons classé le Intel Core i9-7940X. Ici, vous pouvez voir au premier coup d'œil s'il s'agit d'un processeur de bureau ou d'un processeur mobile, par exemple, ou quel processeur peut être le successeur de Intel Core i9-7940X. |
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Nom: | Intel Core i9-7940X |
Famille: | Intel Core i9 |
Groupe de processeurs: | Intel Core i 7000X |
Segment: | Desktop / Server |
Génération: | 7 |
Prédécesseur: | -- |
Successeur: | Intel Core i9-9940X |
CPU Cores / Threads: | 14 / 28 |
Architecture de base: | normal |
Cores: | 14x |
Hyperthreading / SMT: | Oui |
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 GB mémoire dans 4 (Quad Channel) canaux mémoire. La bande passante mémoire maximale est de 85.4 GB/s. Le type de mémoire ainsi que la quantité de mémoire peuvent grandement affecter la vitesse du système. |
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Type de mémoire: | DDR4-2666 |
Max. Mémoire: | 128 GB |
Canaux de mémoire: | 4 (Quad Channel) |
Bande passante: | 85.4 GB/s |
ECC: | Non |
PCIe: | 3.0 x 44 |
AES-NI: | Oui |
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 |
Conception de puce: | Monolithique |
Socket: | LGA 2066 |
L2-Cache: | -- |
L3-Cache: | 19.00 MB |
Architecture: | Skylake X |
Systèmes d'exploitation: | Windows 10, Linux |
La virtualisation: | VT-x, VT-x EPT, VT-d |
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 |
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Intel Core i9-9880H
8C 16T @ 4.80 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
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Google Tensor
8C 8T @ 2.80 GHz |
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Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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Intel Core i7-8700B
6C 12T @ 4.60 GHz |
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Intel Core i9-7920X
12C 24T @ 4.30 GHz |
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Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Core i9-11900KB
8C 16T @ 4.90 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Apple M1 Pro (8-CPU)
8C 8T @ 3.20 GHz |
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Intel Core i7-12650H
10C 16T @ 3.80 GHz |
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AMD Ryzen 5 3500
6C 6T @ 4.10 GHz |
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AMD Ryzen 3 3100
4C 8T @ 3.90 GHz |
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AMD Ryzen 5 5500U
6C 12T @ 4.00 GHz |
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Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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Intel Core i9-7920X
12C 24T @ 4.30 GHz |
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Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Core i5-8600
6C 6T @ 4.20 GHz |
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Intel Xeon E5-2695 v4
18C 36T @ 2.50 GHz |
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AMD EPYC 72F3
8C 16T @ 3.90 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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Intel Core i5-13490F
10C 16T @ 4.20 GHznon vérifié |
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Intel Core i5-13500
14C 20T @ 4.20 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
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Intel Core i7-12650HX
14C 20T @ 2.00 GHz |
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Intel Core i9-7960X
16C 32T @ 3.60 GHz |
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Intel Core i9-10920X
12C 24T @ 4.40 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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Apple M2 Max (30-GPU)
12C 12T @ 3.50 GHz |
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Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz |
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Apple M2 Pro (12-CPU 19-GPU)
12C 12T @ 3.50 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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AMD Ryzen Threadripper 2950X
16C 32T @ 3.50 GHz |
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Intel Core i9-7920X
12C 24T @ 3.70 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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Intel Core i9-10900K
10C 20T @ 4.90 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
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Intel Core i5-10400
6C 12T @ 4.30 GHz |
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Intel Core i5-10300H
4C 8T @ 4.50 GHz |
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Intel Core i7-8557U
4C 8T @ 4.50 GHz |
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Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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AMD Ryzen 3 PRO 4350GE
4C 8T @ 4.00 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
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AMD Ryzen 5 3500
6C 6T @ 4.10 GHz |
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Intel Core i9-12900HX
16C 24T @ 2.30 GHz |
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Intel Core i9-9960X
16C 32T @ 4.10 GHz |
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Intel Xeon W-2265
12C 24T @ 4.20 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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Intel Xeon E5-2699 v4
22C 44T @ 2.80 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Intel Xeon Gold 6140M
18C 36T @ 2.80 GHz |
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Intel Core i5-9500
6C 6T @ 4.40 GHz |
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Intel Core i5-9500F
6C 6T @ 4.40 GHz |
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Intel Core i7-10510U
4C 8T @ 4.80 GHz |
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Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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Intel Core i9-7920X
12C 24T @ 4.30 GHz |
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Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Core i7-8850H
6C 12T @ 4.30 GHz |
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AMD EPYC 7401
24C 48T @ 2.80 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
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Intel Xeon E5-2698 v3
16C 32T @ 3.00 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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Intel Xeon E5-2683 v4
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Intel Xeon Gold 6140M
18C 36T @ 2.80 GHz |
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Intel Core i7-6700K
4C 8T @ 4.20 GHz |
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Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Core i9-7920X
12C 24T @ 4.30 GHz |
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Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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Intel Core i5-8500B
6C 6T @ 4.10 GHz |
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Intel Core i5-8500
6C 6T @ 4.10 GHz |
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Intel Xeon Gold 6144
8C 16T @ 4.20 GHz |
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Intel Xeon E5-2697 v4
18C 36T @ 2.80 GHz |
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AMD EPYC 7401
24C 48T @ 2.80 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
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Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Intel Xeon Gold 6140M
18C 36T @ 2.80 GHz |
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Intel Xeon W-2195
18C 36T @ 3.40 GHz |