Name: | Intel Core i5-8257U |
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Family: | Intel Core i5 (328) |
CPU group: | Intel Core i 8000U (8) |
Architecture: | Coffee Lake U |
Segment: | Mobile |
Generation: | 8 |
Predecessor: | -- |
Successor: | -- |
CPU Cores / Threads: | 4 / 8 |
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Core architecture: | normal |
Cores: | 4x |
Hyperthreading / SMT: | Yes |
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Overclocking: | No |
Frequency: | 1.40 GHz |
Turbo Frequency (1 Core): | 3.90 GHz |
Turbo Frequency (4 Cores): | 3.20 GHz |
GPU name: | Intel Iris Plus Graphics 645 |
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GPU frequency: | 0.30 GHz |
GPU (Turbo): | 1.05 GHz |
Compute units: | 48 |
Shader: | 384 |
Hardware Raytracing: | No |
Release date: | Q4/2017 |
Max. displays: | 3 |
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Generation: | 9.5 |
Direct X: | 12 |
Technology: | 14 nm |
Max. GPU Memory: | 32 GB |
Frame Generation: | No |
h265 / HEVC (8 bit): | Decode / Encode |
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h265 / HEVC (10 bit): | Decode / Encode |
h264: | Decode / Encode |
VP8: | Decode / Encode |
VP9: | Decode / Encode |
AV1: | No |
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AVC: | Decode / Encode |
VC-1: | Decode |
JPEG: | Decode / Encode |
Memory & PCIeThe Intel Core i5-8257U supports a maximum of 32 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 38.4 GB/s. |
|
Memory type: | Memory bandwidth: |
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DDR4-2400 | 38.4 GB/s |
Max. Memory: | 32 GB |
Memory channels: | 2 (Dual Channel) |
ECC: | No |
PCIe: | 3.0 x 16 |
PCIe Bandwidth: | 15.8 GB/s |
Thermal ManagementThe Intel Core i5-8257U has a TDP of 15 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
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TDP (PL1 / PBP): | 15 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
Technology: | 14 nm |
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Chip design: | Monolithic |
Socket: | BGA 1528 |
L2-Cache: | -- |
L3-Cache: | 6.00 MB |
AES-NI: | Yes |
Operating systems: | Windows 10, Windows 11, Linux |
Virtualization: | VT-x, VT-x EPT, VT-d |
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Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4.1, SSE4.2, AVX2 |
Release date: | Q3/2019 |
Release price: | 320 $ |
Part Number: | -- |
Documents: | Technical data sheet |
Intel Core i5-9400
6C 6T @ 4.10 GHz |
|||
Intel Core i5-9400F
6C 6T @ 4.10 GHz |
|||
Intel Core i7-6700T
4C 8T @ 3.60 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.90 GHz |
|||
Intel Core i5-1030G7
4C 8T @ 3.50 GHz |
|||
Intel Core i5-1030G4
4C 8T @ 3.50 GHz |
|||
AMD EPYC 7702P
64C 128T @ 3.35 GHz |
Intel Core i7-7820HQ
4C 8T @ 3.50 GHz |
|||
Intel Core i5-10310U
4C 8T @ 1.70 GHz |
|||
Intel Core i7-6700T
4C 8T @ 3.00 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Intel Core i5-10210U
4C 8T @ 3.80 GHz |
|||
Intel Core i5-6600K
4C 4T @ 3.60 GHz |
|||
Intel Core i5-1034G1
4C 8T @ 3.30 GHz |
Intel Xeon E5-2699 v4
22C 44T @ 3.60 GHz |
|||
Sony Playstation 5
8C 16T @ 3.50 GHz |
|||
Intel Core i5-10500TE
6C 12T @ 3.70 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.90 GHz |
|||
Intel Processor N100
4C 4T @ 3.40 GHz |
|||
AMD Ryzen 5 2500X
4C 8T @ 4.00 GHz |
|||
AMD EPYC 7232P
8C 16T @ 3.20 GHz |
Intel Xeon E3-1245 v3
4C 8T @ 3.80 GHz |
|||
AMD Ryzen 5 PRO 1500
4C 8T @ 3.60 GHz |
|||
Intel Core i5-8350U
4C 8T @ 2.40 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
|||
HiSilicon Kirin 9000E
8C 8T @ 3.13 GHz |
|||
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
Intel Xeon E3-1230 v3
4C 8T @ 3.70 GHz |
|||
Intel Core i7-7820HQ
4C 8T @ 3.90 GHz |
|||
Intel Xeon Gold 6150
18C 36T @ 3.70 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.90 GHz |
|||
Intel Core i3-6100
2C 4T @ 3.70 GHz |
|||
Intel Xeon E5-1630 v3
4C 8T @ 3.80 GHz |
|||
Intel Core i7-4790S
4C 8T @ 4.00 GHz |
Intel Core i3-N300
8C 8T @ 2.80 GHz |
|||
Intel Core i3-10100T
4C 8T @ 3.50 GHz |
|||
Intel Core i5-9400T
6C 6T @ 2.80 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Qualcomm Snapdragon 8+ Gen 1
8C 8T @ 3.20 GHz |
|||
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
|||
Intel Core i5-9400H
4C 8T @ 2.50 GHz |
Intel Xeon W-3223
8C 16T @ 4.20 GHz |
|||
Intel Core i5-6600K
4C 4T @ 3.90 GHz |
|||
Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.90 GHz |
|||
AMD Ryzen 5 PRO 2400G
4C 8T @ 3.90 GHz |
|||
AMD EPYC 7402P
24C 48T @ 3.35 GHz |
|||
AMD EPYC 7402
24C 48T @ 3.35 GHz |
Intel Core i3-9100
4C 4T @ 3.80 GHz |
|||
Intel Core i5-1035G4
4C 8T @ 3.30 GHz |
|||
Intel Core i5-1035G7
4C 8T @ 3.30 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Intel Xeon E-2224
4C 4T @ 3.70 GHz |
|||
Intel Core i5-7600K
4C 4T @ 4.20 GHz |
|||
Intel Core i7-1060NG7
4C 8T @ 2.80 GHz |
Intel Core i5-5350H
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i5-5575R
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i7-5750HQ
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i5-8257U
Intel Iris Plus Graphics 645 @ 1.05 GHz |
|||
Intel Core i5-5257U
Intel Iris Graphics 6100 @ 1.05 GHz |
|||
Intel Core i5-4570R
Intel Iris Pro Graphics 5200 @ 1.25 GHz |
|||
Intel Core i5-14500HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.55 GHz |
Intel Core i5-1135G7
4C 8T @ 3.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
|||
Intel Core i5-10300H
4C 8T @ 4.20 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Intel Core i7-4770
4C 8T @ 3.60 GHz |
|||
AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz |
|||
Intel Core i7-4790
4C 8T @ 3.80 GHz |
AMD Athlon Gold Pro 3150G
4C 4T @ 3.50 GHz |
|||
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
|||
Intel Core i7-5775C
4C 8T @ 3.50 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Intel Xeon E-2224G
4C 4T @ 4.30 GHz |
|||
MediaTek Dimensity 8000
8C 8T @ 2.75 GHz |
|||
MediaTek Dimensity 9000
8C 8T @ 3.05 GHz |
Intel Core i3-6320
2C 4T @ 3.90 GHz |
|||
Intel Core i3-8140U
2C 4T @ 3.90 GHz |
|||
Intel Core i3-8145U
2C 4T @ 3.90 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.90 GHz |
|||
Intel Core i5-10400T
6C 12T @ 3.60 GHz |
|||
Intel Core i5-1030G4
4C 8T @ 3.50 GHz |
|||
Intel Core i5-9600T
6C 6T @ 3.90 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
|||
Intel Core i7-4790S
4C 8T @ 3.50 GHz |
|||
Intel Core i7-3770
4C 8T @ 3.90 GHz |
|||
Intel Core i5-8257U
4C 8T @ 3.20 GHz |
|||
Intel Core i5-7600
4C 4T @ 3.90 GHz |
|||
Intel Core i7-5850EQ
4C 8T @ 3.00 GHz |
|||
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |