Intel Core i3-1125G4 VS Intel Core i3-1000G4

Comparison of video cards Intel Core i3-1125G4 vs Intel Core i3-1000G4 in benchmarks and specifications.

Differences Specifications Benchmarks

Differences

Top features of Intel Core i3-1125G4

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Higher clock speed

2.00 GHz 1.10 GHz

Around -82% better clock speed
Higher turbo clock speed

3.70 GHz 3.20 GHz

Around 14% better overclocked clock speed

Top features of Intel Core i3-1000G4

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Performance per watt

9 W 15 W

About 0.6 times less performance per watt

Specifications

Complete list of technical specifications

Intel Core i3-1125G4 Intel Core i3-1000G4

CPU generation and family

Let's find out which one of Intel Core i3-1125G4 and Intel Core i3-1000G4 is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Core i3-1125G4 Intel Core i3-1000G4
Segment	Mobile Mobile
Family	Intel Core i3 Intel Core i3
Generation	11 10
CPU group	Intel Core i 1100G/11000U Intel Core i 1000G/10000U

CPU Cores and Base Frequency

In this block we are going to compare Intel Core i3-1125G4 vs Intel Core i3-1000G4 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification	Value
Frequency	2.00 GHz 1.10 GHz
CPU Cores	4 4
Turbo (1 Core)	3.70 GHz 3.20 GHz
CPU Threads	8 8
Turbo (4 Cores)	3.30 GHz 3.20 GHz
Hyperthreading	Yes Yes
Overclocking	No No
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in Intel Core i3-1125G4 and Intel Core i3-1000G4 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	Intel UHD Graphics (Tiger Lake G4) Intel Iris Plus Graphics (Ice Lake G4)
GPU frequency	0.30 GHz 0.30 GHz
GPU (Turbo)	1.25 GHz 0.90 GHz
Execution units	48 48
Shader	384 384
Max. GPU Memory	8 GB --
Max. displays	4 3
Generation	11 11
DirectX Version	12 12
Technology	10 nm 14 nm
Release date	Q3/2020 Q3/2019

Hardware codec support

Let's compare the support of video codecs between Intel Core i3-1125G4 and Intel Core i3-1000G4. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification	Value
h265 / HEVC (8 bit)	Decode / Encode Decode / Encode
h265 / HEVC (10 bit)	Decode / Encode Decode / Encode
h264	Decode / Encode Decode / Encode
VP9	Decode Decode / Encode
VP8	Decode Decode / Encode
AV1	No No
AVC	Decode Decode / Encode
VC-1	Decode Decode
JPEG	Decode / Encode Decode / Encode

Memory & PCIe

To choose the best model between Intel Core i3-1125G4 and Intel Core i3-1000G4 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification	Value
Memory type	DDR4-3200LPDDR4-3733 DDR4-3200LPDDR4-3733
Max. Memory	64 GB 32 GB
ECC	No No
Memory channels	2 2
PCIe version	4.0 3.0
PCIe lanes	4 16

Encryption

AES-NI encryption support for CPUs Intel Core i3-1125G4 and Intel Core i3-1000G4.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for Intel Core i3-1125G4 or Intel Core i3-1000G4? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification	Value
TDP (PL1)	15 W 9 W
TDP up	28 W --
TDP down	12 W 8 W
Tjunction max.	100 °C 100 °C

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i3-1125G4 and Intel Core i3-1000G4 CPUs along with a list of ISA extensions.

Specification	Value
Instruction set (ISA)	x86-64 (64 bit) x86-64 (64 bit)
Virtualization	VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2
L3-Cache	8.00 MB 4.00 MB
Architecture	Tiger Lake U Ice Lake U
Technology	10 nm 10 nm
Socket	BGA 1526 BGA 1377
Release date	Q4/2020 Q3/2019