Intel Core i7-8650U vs AMD Ryzen Z2 Full Specs
4 Cores 8 Threads 1.9GHz | 4 Cores 8 Threads 3.3GHz |
TDP 15W | TDP 28W |
Bandwidth 34.1GB/s ·· | Bandwidth 120GB/s · |
iGPU | iGPU |
·· 441.6 GFLOPSFP16 | ·· 8.29 TFLOPSFP16 |
Socket | Socket |
4 Cores | 4 Cores |
8 Threads | 8 Threads |
Base Clock 1.9GHz | Base Clock 3.3GHz |
Boost Clock 4.2GHz | Boost Clock 5.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 1MB |
L3 8MB | L3 16MB |
Type ·· | Type · |
Max Memory 32GB | Max Memory 128GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 2133MT/s | Speed 7500MT/s |
Bandwidth 34.1GB/s | Bandwidth 120GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 15W | TDP 28W |
cTDP-down 10W | cTDP-down 15W |
cTDP-up 25W | cTDP-up 30W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Bus Type OPI | Bus Type PCIe |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 4GT/s | Bus Speed 16GT/s |
Bus Bandwidth 2GB/s | Bus Bandwidth 8GB/s |
PCIe PCIe 3.0 x1211.8GB/sBandwidth | PCIe PCIe 4.0 x2039.4GB/sBandwidth |
iGPU | iGPU |
Shaders 192 | Shaders 768 |
Boost Clock 1.15GHz | Boost Clock 2.7GHz |
·· 441.6 GFLOPSFP16 | ·· 8.29 TFLOPSFP16 |
Foundry Intel | Foundry TSMC |
Fabrication Node 14nm+ | Fabrication Node N4 |
Die Size 123mm² | Die Size 178mm² |
Transistor Count 2.1 Billion | Transistor Count 25 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 140 MTr/mm² |
