CPU lineageThe segment in which we have classified the Intel Core i7-8557U. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Core i7-8557U. |
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Name: | Intel Core i7-8557U |
Family: | Intel Core i7 |
CPU group: | Intel Core i 8000U |
Segment: | Mobile |
Generation: | 8 |
Predecessor: | -- |
Successor: | -- |
CPU Cores / Threads: | 4 / 8 |
Core architecture: | normal |
Cores: | 4x |
Hyperthreading / SMT: | Yes |
Overclocking: | No |
Frequency: | 1.70 GHz |
Turbo Frequency (1 Core): | 4.50 GHz |
Turbo Frequency (4 Cores): | 3.40 GHz |
GPU name: | Intel Iris Plus Graphics 645 |
GPU frequency: | 0.30 GHz |
GPU (Turbo): | 1.15 GHz |
Execution units: | 48 |
Shader: | 384 |
Max. GPU Memory: | 32 GB |
Max. displays: | 3 |
Generation: | 9.5 |
Direct X: | 12 |
Technology: | 14 nm |
Release date: | Q4/2017 |
h265 / HEVC (8 bit): | Decode / Encode |
h265 / HEVC (10 bit): | Decode / Encode |
h264: | Decode / Encode |
VP8: | Decode / Encode |
VP9: | Decode / Encode |
AV1: | No |
AVC: | Decode / Encode |
VC-1: | Decode |
JPEG: | Decode / Encode |
Memory & PCIeThe memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second. |
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Memory type: | DDR4-2400 SO-DIMM LPDDR3-2133 |
Max. Memory: | |
Memory channels: | 2 (Dual Channel) |
Bandwidth: | -- |
ECC: | No |
PCIe: | 3.0 x 16 |
AES-NI: | Yes |
Thermal ManagementThe Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU. |
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TDP (PL1 / PBP): | 15 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
Technology: | 14 nm |
Chip design: | Monolithic |
Socket: | BGA 1528 |
L2-Cache: | -- |
L3-Cache: | 8.00 MB |
Architecture: | Coffee Lake U |
Operating systems: | Windows 10, Windows 11, Linux |
Virtualization: | VT-x, VT-x EPT, VT-d |
Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4.1, SSE4.2, AVX2 |
Release date: | Q3/2019 |
Release price: | 430 $ |
Part Number: | -- |
Documents: | -- |
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Intel Core i7-1060G7
4C 8T @ 3.80 GHz |
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Intel Core i7-9750H
6C 12T @ 4.50 GHz |
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Intel Core i7-9750HF
6C 12T @ 4.50 GHz |
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Intel Core i7-8557U
4C 8T @ 4.50 GHz |
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AMD Ryzen 3 5300U
4C 8T @ 3.80 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
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AMD Ryzen 3 3100
4C 8T @ 3.90 GHz |
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Intel Core i7-6700
4C 8T @ 3.70 GHz |
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Intel Core i7-4770K
4C 8T @ 3.70 GHz |
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Intel Xeon E7-8870 v2
15C 30T @ 2.90 GHz |
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Intel Core i7-8557U
4C 8T @ 3.40 GHz |
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Intel Core i7-6820HQ
4C 8T @ 3.20 GHz |
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Intel Xeon E-2244G
4C 4T @ 4.00 GHz |
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Intel Core i7-1068NG7
4C 8T @ 3.60 GHz |
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AMD Ryzen 5 4600U
6C 12T @ 4.00 GHz |
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Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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Intel Core i5-1035G1
4C 8T @ 3.60 GHz |
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Intel Core i7-8557U
4C 8T @ 4.50 GHz |
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AMD Ryzen 3 4100
4C 8T @ 4.00 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
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Intel Core i7-9700T
8C 8T @ 4.30 GHz |
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Intel Xeon E3-1270 v5
4C 8T @ 3.80 GHz |
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AMD Ryzen 3 PRO 4200G
4C 8T @ 4.10 GHz |
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Intel Core i5-8279U
4C 8T @ 3.60 GHz |
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Intel Core i7-8557U
4C 8T @ 3.40 GHz |
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AMD Ryzen 3 4300GE
4C 8T @ 4.00 GHz |
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Intel Xeon E3-1240 v5
4C 8T @ 3.70 GHz |
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AMD Ryzen 3 7320U
4C 8T @ 3.20 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 i3-12300HL
Intel UHD Graphics 11th Gen (48 EU) @ 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 Pentium Silver N6000
Intel UHD Graphics 32 EUs (Jasper Lake) @ 0.85 GHz |
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Intel Core i9-9900T
8C 16T @ 4.40 GHz |
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Intel Core i5-10400
6C 12T @ 4.30 GHz |
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Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-8557U
4C 8T @ 4.50 GHz |
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Intel Core i5-10300H
4C 8T @ 4.50 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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Intel Xeon E5-2620 v2
6C 12T @ 2.30 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-4770K
4C 8T @ 3.70 GHz |
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Intel Core i7-8557U
4C 8T @ 3.40 GHz |
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Intel Core i7-1065G7
4C 8T @ 3.50 GHz |
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AMD Ryzen 7 PRO 3700U
4C 8T @ 3.50 GHz |
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AMD Ryzen 7 3780U
4C 8T @ 3.50 GHz |