AMD Ryzen 7 5800H vs Intel Core i3-8100 Full Specs

Summary

8 Cores 16 Threads 3.2GHz	4 Cores 4 Threads 3.6GHz
TDP 45W	TDP 65W
Bandwidth 68.3GB/s LPDDR4X·DDR4	Bandwidth 38.4GB/s DDR4
iGPU Radeon Vega 8 2000MHz	iGPU UHD 630 1100MHz
Peak·FP32·FP16 4.1 TFLOPSFP16	Peak·FP32·FP16 422.4 GFLOPSFP16
Socket FP6	Socket LGA 1151

Core Config

8 Cores	4 Cores
16 Threads	4 Threads

Clocks

Base Clock 3.2GHz	Base Clock 3.6GHz
Boost Clock 4.4GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 512KB	L2 256KB
L3 16MB	L3 6MB

Memory

Type LPDDR4X·DDR4	Type DDR4
Max Memory 32GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4266MT/s	Speed 2400MT/s
Bandwidth 68.3GB/s	Bandwidth 38.4GB/s
Bandwidth Calculator Channels Transfer Rate4266MT/s UC·Spec·OC 68.3GB/s	Bandwidth Calculator Channels Transfer Rate2400MT/s UC·Spec·OC 38.4GB/s

Power & Thermals

TDP 45W	TDP 65W
cTDP-down 35W	cTDP-down -
cTDP-up 54W	cTDP-up -
Max Operating Temp 105°C Max	Max Operating Temp 100°C Max
Included Cooler -	Included Cooler 1

Chipset Bus

Bus Type PCIe	Bus Type DMI
Bus Config 4 lanes	Bus Config 4 lanes
Bus Speed 8GT/s	Bus Speed 8GT/s
Bus Bandwidth 4GB/s	Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

iGPU

iGPU Radeon Vega 8 2000MHz	iGPU UHD 630 1100MHz
Shaders 512	Shaders 192
Boost Clock 2GHz	Boost Clock 1.1GHz
Peak·FP32·FP16 4.1 TFLOPSFP16	Peak·FP32·FP16 422.4 GFLOPSFP16

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 3	Architecture Skylake
Family Ryzen 5000	Family Core 8th Gen
Branding	Branding
Codename Cezanne -	Codename Coffee Lake-B Coffee Lake-4C-GT2Variant
Market Segment Laptop	Market Segment Desktop
Release Date Jan 12, 2021	Release Date Jan 1, 2018

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N7	Fabrication Node 14nm++
Die Size 180mm²	Die Size 126mm²
Transistor Count 10.7 Billion	Transistor Count 2.1 Billion
Transistor Density 59 MTr/mm²	Transistor Density 17 MTr/mm²

Images

Used In

Laptops Alienware m15(R5, Early 2021)Legion 7(Gen 6, Mid 2021)Legion Slim 7(Gen 6, Early 2021) Show 6 more	Laptops -
All-in-Ones Yoga AIO 7(Late 2021)	All-in-Ones iMac 21.5(Early 2019)

Competitors

AMDRyzen 7 5800H vs CPU AMDRyzen 7 5700U AMDRyzen 7 5800H vs CPU AMDRyzen 5 5500U AMDRyzen 7 5800H vs CPU AMDRyzen 7 5800HS Show 12 more

IntelCore i3-8100 vs CPU IntelCore i3-10105T IntelCore i3-8100 vs CPU IntelCore i3-10100T IntelCore i3-8100 vs CPU IntelCore i5-8500B Show 12 more