AMD Ryzen 3 3300U vs Intel Core i3-8121U Full Specs

Summary

4 Cores 4 Threads 2.1GHz	2 Cores 4 Threads 2.2GHz
TDP 15W	TDP 15W
Bandwidth 38.4GB/s DDR4	Bandwidth 38.4GB/s DDR4·LPDDR4
iGPU Radeon Vega 6 1200MHz	iGPU 0
Peak·FP32·FP16 1.84 TFLOPSFP16	Peak·FP32·FP16 -
Socket FP5	Socket BGA 1356

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Ryzen 3 3300U881

x1

Core i3-8121U1,163

x1.32

Show Top Score

Core Config

4 Cores	2 Cores
4 Threads	4 Threads

Clocks

Base Clock 2.1GHz	Base Clock 2.2GHz
Boost Clock 3.5GHz	Boost Clock 3.2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 512KB	L2 256KB
L3 4MB	L3 4MB

Memory

Type DDR4	Type DDR4·LPDDR4
Max Memory 64GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 2400MT/s	Speed 2400MT/s
Bandwidth 38.4GB/s	Bandwidth 38.4GB/s
Bandwidth Calculator Channels Transfer Rate2400MT/s Calculated Bandwidth 38.4GB/s	Bandwidth Calculator Channels Transfer Rate2400MT/s Calculated Bandwidth 38.4GB/s

Power & Thermals

TDP 15W	TDP 15W
cTDP-down 12W	cTDP-down -
cTDP-up 25W	cTDP-up -
Max Operating Temp 105°C Max	Max Operating Temp 105°C Max
Included Cooler 0	Included Cooler 0

Chipset Bus

Bus Type PCIe	Bus Type OPI
Bus Config 4 lanes	Bus Config 4 lanes
Bus Speed 8GT/s	Bus Speed 4GT/s
Bus Bandwidth 4GB/s	Bus Bandwidth 2GB/s

Expansion

PCIe PCIe 3.0 x12 11.8GB/sBandwidth

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

iGPU

iGPU Radeon Vega 6 1200MHz	iGPU 0
Shaders 384	Shaders -
Boost Clock 1.2GHz	Boost Clock -
Peak·FP32·FP16 1.84 TFLOPSFP16	Peak·FP32·FP16 -

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen+	Architecture Cannon Lake
Family Ryzen 3000	Family Core 8th Gen
Branding	Branding
Codename Picasso -	Codename Cannon Lake Palm CoveP-Core
Market Segment Laptop	Market Segment Laptop
Release Date Jan 6, 2019	Release Date May 5, 2018

Fabrication

Foundry GlobalFoundries	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node 12LP -	Fabrication Node 10nm 14nmPCH
Die Size 210mm² -	Die Size 71mm² 46mm²PCH
Transistor Count 4.9 Billion	Transistor Count 3.1 Billion
Transistor Density 24 MTr/mm²	Transistor Density 44 MTr/mm²

Images

No images available

No images available

Competitors

AMDRyzen 3 3300U vs CPU IntelCore Ultra 5 332 AMDRyzen 3 3300U vs CPU IntelCore Ultra 5 322 AMDRyzen 3 3300U vs CPU IntelCore Ultra 9 386H Show 12 more

IntelCore i3-8121U vs CPU AMDRyzen AI 7 PRO 350 IntelCore i3-8121U vs CPU AMDRyzen AI 7 350 IntelCore i3-8121U vs CPU AMDRyzen 3 210 Show 7 more