AMD Ryzen 3 4300U vs AMD Ryzen 5 3580U Full Specs
4 Cores 4 Threads 2.7GHz | 4 Cores 8 Threads 2.1GHz |
TDP 15W | TDP 15W |
Bandwidth 68.3GB/s · | Bandwidth 38.4GB/s DDR4 |
iGPU | iGPU |
·· 1.79 TFLOPSFP16 | ·· 3 TFLOPSFP16 |
Socket | Socket |
4 Cores | 4 Cores |
4 Threads | 8 Threads |
Base Clock 2.7GHz | Base Clock 2.1GHz |
Boost Clock 3.7GHz | Boost Clock 3.7GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 64KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 512KB |
L3 4MB | L3 4MB |
Type · | Type DDR4 |
Max Memory 16GB | 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 Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 15W | TDP 15W |
cTDP-down 10W | cTDP-down 12W |
cTDP-up 25W | cTDP-up 25W |
Max Operating Temp 105°C Max | Max Operating Temp 105°C Max |
Included Cooler - | Included Cooler 0 |
Bus Type PCIe | Bus Type PCIe |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 8GT/s | Bus Speed 8GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x1211.8GB/sBandwidth |
iGPU | iGPU |
Shaders 320 | Shaders 576 |
Boost Clock 1.4GHz | Boost Clock 1.3GHz |
·· 1.79 TFLOPSFP16 | ·· 3 TFLOPSFP16 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Renoir | Codename Picasso |
Market Segment Laptop | Market Segment Laptop |
Release Date Mar 16, 2020 | Release Date Oct 21, 2019 |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node N7 | Fabrication Node 12LP |
Die Size 156mm² | Die Size 210mm² |
Transistor Count 9.8 Billion | Transistor Count 4.9 Billion |
Transistor Density 63 MTr/mm² | Transistor Density 24 MTr/mm² |
Laptops - | Laptops |
