AMD Ryzen 5 8400F vs Intel Core i5-6400 Full Specs
6 Cores 12 Threads 4.2GHz | 4 Cores 4 Threads 2.7GHz |
TDP 65W | TDP 65W |
Bandwidth 83.2GB/s DDR5 | Bandwidth 34.1GB/s · |
iGPU - | iGPU |
·· - | ·· 182.4 GFLOPSFP32 |
Socket | Socket |
Ryzen 5 8400F2,545
Core i5-64001,0716 Cores | 4 Cores |
12 Threads | 4 Threads |
Base Clock 4.2GHz | Base Clock 2.7GHz |
Boost Clock 4.7GHz | Boost Clock 3.3GHz |
Overclocking Unlocked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 1MB | L2 256KB |
L3 16MB | L3 6MB |
Type DDR5 | Type · |
Max Memory 256GB | Max Memory 64GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 5200MT/s | Speed 2133MT/s |
Bandwidth 83.2GB/s | Bandwidth 34.1GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 83.2GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 34.1GB/s |
TDP 65W | TDP 65W |
cTDP-down 45W | cTDP-down - |
Max Operating Temp 95°C Max | Max Operating Temp - |
T-Case - | T-Case 71°C Max |
Included Cooler 1 | Included Cooler 1 |
Bus Type PCIe | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 16GT/s | Bus Speed 8GT/s |
Bus Bandwidth 8GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 4.0 x1631.5GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
iGPU - | iGPU |
Shaders - | Shaders 96 |
Boost Clock - | Boost Clock 950MHz |
·· - | ·· 182.4 GFLOPSFP32 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Phoenix Point - | Codename Skylake-E Skylake-4C-GT2Variant |
Market Segment Desktop | Market Segment Desktop |
Release Date May 14, 2024 | Release Date Aug 5, 2015 |
Foundry TSMC | Foundry Intel |
Fabrication Node N4 | Fabrication Node 14nm |
Die Size 178mm² | Die Size 122mm² |
Transistor Count 25 Billion | Transistor Count 2.1 Billion |
Transistor Density 140 MTr/mm² | Transistor Density 17 MTr/mm² |
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