Intel Core i7-8557U Benchmark, Test and specs

Processor Name: Intel Core i7-8557U

Technology: 14 nm

Architecture: Coffee Lake U

CPU Cores: 4

Memory Type: DDR4-2400 SO-DIMM LPDDR3-2133

Memory Channels: 2

PCI Version: 3.0

Cores Threads: 8

Frequency: 1.70 GHz

Turbo-One-Core: 4.50 GHz

Socket: BGA 1528

L2-Cache:

L3-Cache: 8.00 MB

Release Date: Q3/2019

PCIe Lanes: 16

Max. Memory:

Intel Core i7-8557U is a powerful processor that offers superb performance for a variety of tasks, including gaming, video editing, and content creation. It features 4 cores and 8 threads, which provide the power to multitask with ease. Intel Core i7-8557U also has a high clock speed of 1.70 GHz, which ensures smooth and responsive performance. For even more performance, Intel Core i7-8557U can be overclocked to 4.50 GHz.

Intel Core i7-8557U is built on the 14 nm process, which makes it highly efficient and power-saving. It also supports the latest 3.0 PCI standard, which ensures compatibility with the latest hardware. Intel Core i7-8557U is available in the BGA 1528 socket, which is widely supported by motherboards.

Intel Core i7-8557U is the perfect processor for anyone looking for a powerful and versatile option for their PC. It offers superb performance for a variety of tasks, and it is built on the latest technology for efficiency and compatibility.

Intel Core i7-8557U Benefits:

  • Powerful performance for gaming, video editing, and content creation
  • 4 cores and 8 threads for multitasking
  • High clock speed of 1.70 GHz for smooth and responsive performance
  • Overclockable to 4.50 GHz for even more performance
  • Built on the 14 nm process for efficiency and power-saving
  • Supports the latest 3.0 PCI standard for compatibility with the latest hardware
  • Available in the BGA 1528 socket for wide motherboard compatibility

If you are looking for a powerful and versatile processor for your PC, Intel Core i7-8557U is the perfect choice. It offers superb performance for a variety of tasks, and it is built on the latest technology for efficiency and compatibility.

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Intel Core i7-8557U specs and benchmark performance

The official technical specifications of the Intel Core i7-8557U CPU can be used to determine its speed and efficiency, as well as the system requirements for games and other applications. Please learn more about the specs and benchmark results.

CPU Cores and Base Frequency Intel Core i7-8557U

  • Cores are the number of processing units in a CPU. The CPU cores are responsible for executing tasks. The more cores a CPU has, the more tasks it can execute simultaneously.
  • Base frequency is the CPU's clock speed. It is measured in gigahertz (GHz). The higher the base frequency, the faster the CPU can run.
Frequency: 1.70 GHz   CPU Cores: 4
Turbo (1 Core): 4.50 GHz   CPU Threads: 8
Hyperthreading: Yes   Overclocking: No
Turbo (4 Cores): 3.40 GHz  

Internal Graphics Intel Core i7-8557U

GPU name: Intel Iris Plus Graphics 645
GPU frequency: 0.30 GHz   GPU (Turbo): 1.15 GHz
Generation: 9.5   DirectX Version: 12
Execution units: 48   Shader: 384
Max. Memory: 32 GB   Max. displays: 3
Technology: 14 nm   Release date: Q4/2017

Hardware codec support Intel Core i7-8557U

h264: Decode / Encode
JPEG: Decode / Encode
h265 8bit: Decode / Encode
h265 10bit: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
VC-1: Decode
AVC: Decode / Encode

RAM and PCIe Intel Core i7-8557U

The memory and PCIe specifications allow users to choose a configuration that meets their needs. For example, a user who needs high performance for gaming can choose a processor with a large amount of memory and a high memory clock speed.

Memory type: DDR4-2400 SO-DIMM LPDDR3-2133   Memory channels: 2
ECC: No   PCIe version: 3.0
PCIe lanes: 16  

Encryption Intel Core i7-8557U

AES-NI: Yes  

Thermal Management Intel Core i7-8557U

Thermal Design Power (TDP) is a measure of the amount of heat that a processor produces. TDP is important because it determines the type of cooling that is required for a processor. Processors with a higher TDP require more powerful cooling to prevent them from overheating.

TDP is measured in watts (W). The TDP of a processor is typically specified by the manufacturer.

When choosing a Intel Core i7-8557U processor, it is important to consider the TDP of the processor and the type of cooling that is available. Processors with a higher TDP will require more powerful cooling, which may require a more expensive motherboard or case.

TDP: 15 W   Tjunction max.: --
TDP up: --   TDP down: --

Technical details Intel Core i7-8557U

L3-Cache: 8.00 MB   Technology: 14 nm
Architecture: Coffee Lake U   Virtualization: VT-x, VT-x EPT, VT-d
Socket: BGA 1528   Release date: Q3/2019
Market price: ca. 430 $  

Devices using this processor Intel Core i7-8557U

Used in: Apple MacBook Pro 13 (2019)

Intel Core i7-8557U CPU in Benchmarks

Please learn the testing results of the Intel Core i7-8557U CPU in synthetic benchmarks. These data can define the closest competitor and its current position in the models’ rating. Here are points in modern benchmarks, in which Intel Core i7-8557U has been tested. Pay attention that the data can differ in testing systems.

Cinebench R20 (Single-Core)

Cinebench R20 is a cross-platform testing tool that measures CPU performance. It is based on the Cinema 4D rendering engine, which is used by professional animators and designers. Cinebench R20 is a reliable and accurate benchmark that can be used to compare the performance of different CPUs. The single-core test in Cinebench R20 measures the performance of a single CPU core. This is a good test for measuring the CPU's raw processing power. The higher the score, the better the CPU's performance. The Cinebench R20 single-core test is a good way to compare the performance of different CPUs. It is a reliable and accurate benchmark that can be used to measure the CPU's raw processing power.

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Intel Core i5-1038NG7
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441
Intel Core i7-8557U
Intel Core i7-8557U 4x 1.70 GHz (4.50 GHz) HT
439
AMD Ryzen 3 3100
AMD Ryzen 3 3100 4x 3.60 GHz (3.90 GHz) HT
437
Intel Core i5-1035G7
Intel Core i5-1035G7 4x 1.20 GHz (3.70 GHz) HT
434

Cinebench R20 (Multi-Core)

Cinebench R20 is a cross-platform testing tool that measures CPU performance. It is based on the Cinema 4D rendering engine, which is used by professional animators and designers. Cinebench R20 is a reliable and accurate benchmark that can be used to compare the performance of different CPUs. The multi-core test in Cinebench R20 measures the performance of all CPU cores. This is a good test for measuring the CPU's ability to handle multiple tasks simultaneously. The higher the score, the better the CPU's performance. The Cinebench R20 multi-core test is a good way to compare the performance of different CPUs. It is a reliable and accurate benchmark that can be used to measure the CPU's ability to handle multiple tasks simultaneously.

Intel Core i7-4770K
Intel Core i7-4770K 4x 3.50 GHz (3.90 GHz) HT
1769
Intel Xeon E7-8870 v2
Intel Xeon E7-8870 v2 15x 2.30 GHz (2.90 GHz) HT
1765
Intel Core i7-8557U
Intel Core i7-8557U 4x 1.70 GHz (4.50 GHz) HT
1762
Intel Core i7-6820HQ
Intel Core i7-6820HQ 4x 2.70 GHz (3.60 GHz) HT
1759
Intel Core i7-1068NG7
Intel Core i7-1068NG7 4x 2.30 GHz (4.10 GHz) HT
1739

Cinebench R15 (Single-Core)

Cinebench R15 is a cross-platform testing tool that measures CPU performance. It is based on the Cinema 4D rendering engine, which is used by professional animators and designers. Cinebench R15 is a reliable and accurate benchmark that can be used to compare the performance of different CPUs. The single-core test in Cinebench R15 measures the performance of a single CPU core. This is a good test for measuring the CPU's raw processing power. The higher the score, the better the CPU's performance. The Cinebench R15 single-core test is a good way to compare the performance of different CPUs. It is a reliable and accurate benchmark that can be used to measure the CPU's raw processing power. Here are some of the factors that can affect the Cinebench R15 single-core score: The CPU's clock speed The CPU's cache size The CPU's architecture The CPU's thermal throttling The Cinebench R15 single-core score is a good way to compare the performance of different CPUs, but it is important to note that it is not the only factor that affects CPU performance. Other factors, such as the CPU's multi-core performance, memory bandwidth, and storage performance, can also affect overall system performance.

Intel Core i5-10400F
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Intel Core i5-10400
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190
Intel Core i7-8557U
Intel Core i7-8557U 4x 1.70 GHz (4.50 GHz) HT
189
Intel Core i9-7940X
Intel Core i9-7940X 14x 3.10 GHz (4.30 GHz) HT
188
Intel Core i9-7920X
Intel Core i9-7920X 12x 2.90 GHz (4.30 GHz) HT
188

Cinebench R15 (Multi-Core)

Cinebench R15 is a multi-core CPU benchmark based on the Cinema 4D rendering engine. It measures the performance of all CPU cores. The higher the score, the better the CPU's performance.

Intel Core i5-9400T
Intel Core i5-9400T 6x 1.80 GHz (3.40 GHz)
710
Intel Core i7-4770K
Intel Core i7-4770K 4x 3.50 GHz (3.90 GHz) HT
709
Intel Core i7-8557U
Intel Core i7-8557U 4x 1.70 GHz (4.50 GHz) HT
705
Intel Core i7-1065G7
Intel Core i7-1065G7 4x 1.30 GHz (3.90 GHz) HT
704
AMD Ryzen 7 PRO 3700U
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iGPU - FP32 Performance (Single-precision GFLOPS)

FP32 Performance (Single-precision GFLOPS) is a measure of the floating-point performance of an integrated graphics processing unit (iGPU). It is measured in gigaflops (GFLOPs), which is a billion floating-point operations per second. The higher the GFLOPs, the better the iGPU's floating-point performance. Floating-point performance is important for tasks that require a lot of calculations, such as video editing, 3D rendering, and scientific computing.

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AMD A10-7870K
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887
Intel Core i7-8557U
Intel Core i7-8557U 4x 1.70 GHz (4.50 GHz) HT
883
Intel Core i7-4770R
Intel Core i7-4770R 4x 3.20 GHz (3.90 GHz) HT
864
Intel Core i7-5850HQ
Intel Core i7-5850HQ 4x 2.70 GHz (3.60 GHz) HT
845
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