Intel Core i5-1145G7 review - Specs and Benchmarks

Intel Core i5-1145G7 processor is based on 10nm (SuperFin) process technology. Core architecture - Tiger Lake U. The base clock speed is 2.60 GHz, and the maximum clock speed in Turbo Boost mode is 4.40 GHz. CPU contains 4 processing cores with support for 8 data processing threads. Intel Core i5-1145G7 has 8 MB L3 cache (Intel® Smart Cache). Supports 64 gigabytes of DDR4-3200, LPDDR4x-4267 RAM (works in dual channel mode). ECC is not. Integrated GPU - Intel Iris XE. The maximum dynamic core frequency is 1.3 GHz. Processor i5 1145G7 is designed for the FCBGA1449 mobile socket. Instruction set support: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512. To make the right choice in favor of a processor upgrade, see the detailed specifications and benchmark results.
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Key data

Overview of the Intel Core i5-1145G7 processor, its main characteristics and performance in synthetic tests. You can compare two processors and choose the best one by evaluating the advantages and disadvantages of each.

CPU Cores and Base Frequency

Characteristics affecting directly the performance of the processor. Operating frequency and frequency in turbo mode, overclocking, hypertrading number of cores and threads. The more the better.

Frequency: 2.60 GHz   CPU Cores: 4
Turbo (1 Core): 4,40 GHz   CPU Threads: 8
Hyperthreading: Yes   Overclocking: No
Turbo (4 Cores): 3.80 GHz  

Internal Graphics

The graphics chip allows the processor to perform complex calculation and display tasks. The more memory and the higher the clock frequency, the better. 

GPU name: Intel Iris Xe Graphics (Tiger Lake G7)
GPU frequency: 0.30 GHz   GPU (Turbo): 1.25 GHz
Generation: 12   DirectX Version: 12
Execution units: 96   Shader: 768
Max. Memory: 32 GB   Max. displays: 3
Technology: 10   Release date: Q1'2021

Hardware codec support

Technical information that will be of interest to specialists and does not affect the performance of the processor.

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

Memory & PCIe

The interfaces and standards of RAM that the Intel Core i5-1145G7 processor supports. The more modern the standard and the larger the memory capacity, the better.

Memory type: DDR4-3200, LPDDR4x-4267   Max. Memory: 64 GB
Memory channels: 2   ECC: No
PCIe version: 4.0   PCIe lanes: 16

Encryption

Data encryption standards supported by CPUs

AES-NI: Yes  

Thermal Management

TDP is the maximum amount of heat generated by the processor. It is used when selecting a cooling system. The higher the TDP, the more heat the cooling system will have to dissipate.

TDP: 15 W   Tjunction max.: 100 °C
TDP up: 28 W   TDP down: 15 W
TDP (PL1): 1.10 GHz   TDP (PL2): 2.60 GHz

Technical details

Key processor parameters. Pay attention to the manufacturing process technology (measured in nanometers), second and third level cache (L2, L3), socket.

L3-Cache: 8 MB Intel® Smart Cache   Technology: 10 nm SuperFin
Architecture: Tiger Lake U   Virtualization: VT-x, VT-x EPT, VT-d
Socket: FCBGA1449   Release date: Q1'2021
Market price: $309.00   Instruction set (ISA): 64-bit
L2-Cache: 5.00 MB  
Part Number: SRK03 Tray

Devices using this processor

Devices that can use this type of processor, desktop or laptop.

Used in: Mobile PC
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