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Nom: | Intel Core i7-8557U |
Famille: | Intel Core i7 |
Groupe de processeurs: | Intel Core i 8000U |
Segment: | Mobile |
Génération: | 8 |
Prédécesseur: | -- |
Successeur: | -- |
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CPU Cores / Threads: | 4 / 8 |
Architecture de base: | normal |
Cores: | 4x |
Hyperthreading / SMT: | Oui |
Overclocking: | Non |
La fréquence: | 1.70 GHz |
Turbo La fréquence (1 Core): | 4.50 GHz |
Turbo La fréquence (4 Cores): | 3.40 GHz |
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Nom du GPU: | Intel Iris Plus Graphics 645 |
Fréquence GPU: | 0.30 GHz |
GPU (Turbo): | 1.15 GHz |
Unités d'exécution: | 48 |
Shader: | 384 |
Max. GPU Mémoire: | 32 GB |
Max. affiche: | 3 |
Generation: | 9.5 |
Direct X: | 12 |
La technologie: | 14 nm |
Date de sortie: | Q4/2017 |
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h265 / HEVC (8 bit): | Décoder / Encoder |
h265 / HEVC (10 bit): | Décoder / Encoder |
h264: | Décoder / Encoder |
VP8: | Décoder / Encoder |
VP9: | Décoder / Encoder |
AV1: | Non |
AVC: | Décoder / Encoder |
VC-1: | Décoder |
JPEG: | Décoder / Encoder |
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Type de mémoire: | DDR4-2400 SO-DIMM LPDDR3-2133 |
Max. Mémoire: | |
Canaux de mémoire: | 2 |
Bande passante: | -- |
ECC: | Non |
PCIe: | 3.0 x 16 |
AES-NI: | Oui |
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TDP (PL1): | 15 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
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Jeu d'instructions (ISA): | x86-64 (64 bit) |
Extensions ISA: | SSE4.1, SSE4.2, AVX2 |
L2-Cache: | -- |
L3-Cache: | 8.00 MB |
Architecture: | Coffee Lake U |
La technologie: | 14 nm |
La virtualisation: | VT-x, VT-x EPT, VT-d |
Socket: | BGA 1528 |
Date de sortie: | Q3/2019 |
Numéro d'article: | -- |
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Intel Core i7-1060G7
4C 8T @ 1.00 GHz |
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Intel Core i7-9750H
6C 12T @ 2.60 GHz |
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Intel Core i7-9750HF
6C 12T @ 2.60 GHz |
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Intel Core i7-8557U
4C 8T @ 1.70 GHz |
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AMD Ryzen 3 5300U
4C 8T @ 2.60 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.50 GHz |
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AMD Ryzen 3 3100
4C 8T @ 3.60 GHz |
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Intel Core i7-6700
4C 8T @ 3.40 GHz |
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Intel Core i7-4770K
4C 8T @ 3.50 GHz |
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Intel Xeon E7-8870 v2
15C 30T @ 2.30 GHz |
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Intel Core i7-8557U
4C 8T @ 1.70 GHz |
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Intel Core i7-6820HQ
4C 8T @ 2.70 GHz |
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Intel Xeon E-2244G
4C 4T @ 3.80 GHz |
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Intel Core i7-1068NG7
4C 8T @ 2.30 GHz |
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Intel Core i9-9900T
8C 16T @ 2.10 GHz |
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Intel Core i5-10400
6C 12T @ 2.90 GHz |
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Intel Core i5-10400F
6C 12T @ 2.90 GHz |
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Intel Core i7-8557U
4C 8T @ 1.70 GHz |
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Intel Core i5-10300H
4C 8T @ 2.50 GHz |
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AMD Ryzen 3 PRO 4350GE
4C 8T @ 3.50 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 1.70 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.10 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.00 GHz |
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Intel Core i7-4770K
4C 8T @ 3.50 GHz |
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Intel Core i7-8557U
4C 8T @ 1.70 GHz |
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Intel Core i7-1065G7
4C 8T @ 1.30 GHz |
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AMD Ryzen 7 PRO 3700U
4C 8T @ 2.30 GHz |
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AMD Ryzen 7 3780U
4C 8T @ 2.30 GHz |
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AMD Ryzen 5 4600U
6C 12T @ 2.10 GHz |
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Intel Xeon W-2145
8C 16T @ 3.70 GHz |
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Intel Core i5-1035G1
4C 8T @ 1.00 GHz |
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Intel Core i7-8557U
4C 8T @ 1.70 GHz |
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AMD Ryzen 3 4100
4C 8T @ 3.80 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 3.80 GHz |
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Intel Core i7-9700T
8C 8T @ 2.00 GHz |
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Intel Xeon E3-1270 v5
4C 8T @ 3.60 GHz |
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AMD Ryzen 3 PRO 4200G
4C 8T @ 3.80 GHz |
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Intel Core i5-8279U
4C 8T @ 2.40 GHz |
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Intel Core i7-8557U
4C 8T @ 1.70 GHz |
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AMD Ryzen 3 4300GE
4C 8T @ 3.50 GHz |
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Intel Xeon E3-1240 v5
4C 8T @ 3.50 GHz |
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Intel Core i7-5775R
4C 8T @ 3.30 GHz |
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Intel Core i7-5775C
Intel Iris Pro Graphics 6200 @ 1.15 GHz |
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Intel Core i7-5775R
Intel Iris Pro Graphics 6200 @ 1.15 GHz |
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Intel Core i7-5950HQ
Intel Iris Pro Graphics 6200 @ 1.15 GHz |
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Intel Core i7-8557U
Intel Iris Plus Graphics 645 @ 1.15 GHz |
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Intel Core i3-12300HE
Intel UHD Graphics 11th Gen (48 EU) @ 1.15 GHz |
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Intel Core i7-4770R
Intel Iris Pro Graphics 5200 @ 1.35 GHz |
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Intel Core i3-1120G4
Intel UHD Graphics (Tiger Lake G4) @ 1.10 GHz |