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Intel Core i7-8557U 1.7 GHz 4 cores 8th gen processor review full specs

Intel Core i7-8557U specs

Intel Core i7-8557U at 1.7 GHz Mid Range processor 8th generation with Coffee Lake core name, designed for work in Laptops with FCBGA1528 socket, date of announcement November 07, 2019. The processor manufactured using 14 nm process technology. Intel Core i7-8557U has 4 cores and 8 Threads operating at a frequency of 1.7 GHz (Turbo mode - 4.5 GHz) with typical Thermal Design Power 15 W.
   The others technical specifications and more information about the processor like Die Size, Unlocked or not, Memory Specification/Type, Cashes Size, Overclocking, Architecture, 64 Bit support and other can be found further down the text.
   You can find out whether Intel Core i7-8557U is bad or good from benchmark data and comparisons with other CPUs.
Intel Core i7-8557U review and specs

Intel Core i7-8557U specifications

General Info
NameIntel Core i7-8557U
Core nameCoffee Lake
Generation8th
Architecturex86
Release dateNovember 07, 2019
Price431 USD
Frequency1.7 GHz
Turbo frequency4.5 GHz
Cores4
Threads8
SocketFCBGA1528
Bus Speed4 GT/s
Thermal Design Power (TDP)15 W
Max. Temperature100 °C
Hyper-threadingYes
L3 Cache8 MB
Instruction Set ExtensionsIntel AVX2
Intel SSE4.2
Intel SSE4.1
Word Size64 bit
TSMC FinFET process (Lithography)14 nm
Transistor count1900 million
TechnologiesIntel Optane Memory Supported
Intel VT-x with Extended Page Tables (EPT)
Intel 64
Intel Speed Shift Technology
Idle States
Intel Hyper-Threading Technology
Intel Virtualization Technology (VT-x)
Intel Stable Image Platform Program (SIPP)
Intel My WiFi Technology
Intel Transactional Synchronization Extensions
Intel vPro Platform Eligibility
Instruction Set Extensions
Thermal Monitoring Technologies
Instruction Set
Intel Turbo Boost Technology
Intel Flex Memory Access
Enhanced Intel SpeedStep Technology
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology
SecurityIntel Trusted Execution Technology
Intel AES New Instructions
Intel OS Guard
Execute Disable Bit
Intel Software Guard Extensions (Intel SGX)
Intel Memory Protection Extensions (Intel MPX)
Secure Key
Part numbersExpansion Options
Performance
Cinebench R15 Multi-Core705
Cinebench R15 Single-Core189
Cinebench R20 Multi-Core1762
Cinebench R20 Single-Core439
Cinebench R23 Multi-Core4809
Cinebench R23 Single-Core1047
GeekBench 6, 5.2 Multi-Core4053
GeekBench 6, 5.2 Single-Core1101
PassMark7843
Single Thread Mark2458
Graphics
GPUIntel Iris Plus Graphics 645
Frequency300 MHz
Max. frequency1150 MHz
Graphics technologiesIntel Clear Video Technology
Graphics Output: eDP 1.4b, MIPI-DSI 2.0, DP 1.4, HDMI 2.0b
Graphics Video Max Memory
Max Resolution (HDMI): 4096 x 2304 at 30Hz
OpenGL: 4.5
4K Support: at 60Hz
Intel Clear Video HD Technology
Intel Quick Sync Video
DirectX: 12
eDRAM
Intel InTru 3D Technology
Max Resolution (DP): 4096 x 2304 at 60Hz
Max Resolution (eDP - Integrated Flat Panel): 4096 x 2304 at 60Hz
Max Displays3
Memory
TypeDDR4-2400, LPDDR3-2133
Memory Channels2
Memory Speed37.5 GB/s
Memory Size32 Gb

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score


Intel Core i7-8557U Processor Comparisons
• Vs Core i5-9400T
• Vs Core i5-8279U
• Vs Core i5-9300H
• Vs Core i7-8709G
• Vs Core i5-8500T
• Vs Core i5-1035G1
• Vs Core i7-6700
• Vs Core i7-4790K
• Vs Core i3-1125G4
• Vs Ryzen 5 3550H
• Vs Core i7-8706G
• Vs Core i5-9500T
• Vs Core i5-8400H
• Vs Ryzen 5 3580U
• Vs Ryzen 3 5300U
• Vs Core i5-9400H
• Vs Core i3-10300T
• Vs Core i5-1035G4
• Vs Core i5-1035G7
• Vs Core i3-10305T
• Vs Core i7-7700
• Vs Ryzen 5 2400G
• Vs Core i5-10400H
• Vs Core i3-10105T
• Vs Core i5-8600T
• Vs Core i5-10300H
• Vs Core i7-8559U
• Vs Core i3-10105F
• Vs Core i3-10100F
• Vs Core i3-10100
• Vs Core i3-10305
• Vs Core i5-8257U
• Vs Core i3-9350K
• Vs Ryzen 5 3550U
• Vs Athlon Gold PRO 3150G
• Vs Core i5-8260U
• Vs Core i5-9300HF
• Vs Core i5-8300H
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-10100T
• Vs Ryzen 7 3700C
• Vs Core i3-1120G4
• Vs Ryzen 3 3200GE
• Vs Core i5-8400T
• Vs Core i3-9320
• Vs Core i3-9350KF
• Vs Core i7-10610U
• Vs Ryzen 5 3450U
• Vs Ryzen 3 3200G
• Vs Core i3-9300
• Vs Ryzen 5 3500U
• Vs Core i7-4790
• Vs Ryzen 5 3500C
• Vs Core i5-8305G
• Vs Core i7-4770K
• Vs Core i7-5850EQ
• Vs Core i7-7820EQ
• Vs Core i7-10510U
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i7-8809G
• Vs Core i7-8705G
• Vs Core i5-8259U

Intel Core i7-8557U review

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