Intel Core i5-1140G7 VS MediaTek Helio G99

Comparing Intel Core i5-1140G7 vs MediaTek Helio G99

Comparison of video cards Intel Core i5-1140G7 vs MediaTek Helio G99 in benchmarks and specifications.

Differences Specifications Benchmarks

Differences

Top features of Intel Core i5-1140G7

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Top features of MediaTek Helio G99

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Specifications

Complete list of technical specifications

Intel Core i5-1140G7 MediaTek Helio G99

CPU generation and family

Let's find out which one of Intel Core i5-1140G7 and MediaTek Helio G99 is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Core i5-1140G7 MediaTek Helio G99
Segment	Mobile Mobile
Family	Intel Core i5 Mediatek Helio
Generation	11 1
CPU group	Intel Core i 1100G/11000U MediaTek Helio G99

CPU Cores and Base Frequency

In this block we are going to compare Intel Core i5-1140G7 vs MediaTek Helio G99 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
Overclocking	No No
Core architecture	normal hybrid (big.LITTLE)

Internal Graphics

Common specifications for integrated graphics cards in Intel Core i5-1140G7 and MediaTek Helio G99 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	Intel Iris Xe Graphics 80 (Tiger Lake G7) ARM Mali-G57 MP2
GPU frequency	0.40 GHz 0.25 GHz
GPU (Turbo)	1.10 GHz 1.07 GHz
Execution units	80 2
Shader	640 32
Max. GPU Memory	16 GB 4 GB
Max. displays	4 2
Generation	12 Vallhall 1
Technology	10 nm 7 nm
Release date	Q3/2020 Q2/2020

Hardware codec support

Let's compare the support of video codecs between Intel Core i5-1140G7 and MediaTek Helio G99. 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 / Encode Decode / Encode
VP8	Decode Decode / Encode
AV1	Decode Decode
AVC	Decode / Encode Decode / Encode
VC-1	Decode Decode / Encode
JPEG	Decode / Encode Decode / Encode

Memory & PCIe

To choose the best model between Intel Core i5-1140G7 and MediaTek Helio G99 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	LPDDR4X-4266 LPDDR4X-4266
Max. Memory	32 GB 12 GB
ECC	No No
Memory channels	2 2 (Dual Channel)

Thermal Management

Let's find out what TDP value would be better for Intel Core i5-1140G7 or MediaTek Helio G99? 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 down	7 W --
Tjunction max.	100 °C --

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i5-1140G7 and MediaTek Helio G99 CPUs along with a list of ISA extensions.

Specification	Value
Instruction set (ISA)	x86-64 (64 bit) ARMv8-A64 (64 bit)
Virtualization	VT-x, VT-x EPT, VT-d None
ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512
L3-Cache	8.00 MB --
Architecture	Tiger Lake U Cortex-A76 / Cortex-A55
Technology	10 nm 6 nm
Socket	BGA 1526 N/A
Release date	Q1/2021 Q3/2022