AMD Athlon Gold 7220U vs AMD Ryzen 7 7745HX Full Specs
2 Cores 4 Threads 2.4GHz | 8 Cores 16 Threads 3.6GHz |
TDP 15W | TDP 55W |
Bandwidth 88GB/s LPDDR5 | Bandwidth 83.2GB/s DDR5 |
iGPU | iGPU |
·· 972.8 GFLOPSFP16 | ·· 1.13 TFLOPSFP16 |
Socket | Socket |
Athlon Gold 7220U1,182
Ryzen 7 7745HX2,6602 Cores | 8 Cores |
4 Threads | 16 Threads |
Base Clock 2.4GHz | Base Clock 3.6GHz |
Boost Clock 3.7GHz | Boost Clock 5.1GHz |
Overclocking Locked | Overclocking Unlocked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 1MB |
L3 4MB | L3 32MB |
Type LPDDR5 | Type DDR5 |
Max Memory 32GB | Max Memory 64GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 5500MT/s | Speed 5200MT/s |
Bandwidth 88GB/s | Bandwidth 83.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 88GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 83.2GB/s |
TDP 15W | TDP 55W |
cTDP-down - | cTDP-down 45W |
cTDP-up - | cTDP-up 75W |
Max Operating Temp - | Max Operating Temp 100°C Max |
Bus Type PCIe | Bus Type PCIe |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 8GT/s | Bus Speed 32GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 5.0 x28110.3GB/sBandwidth |
iGPU | iGPU |
Shaders 128 | Shaders 128 |
Boost Clock 1.9GHz | Boost Clock 2.2GHz |
·· 972.8 GFLOPSFP16 | ·· 1.13 TFLOPSFP16 |
Foundry Intel | Foundry TSMC |
Other Foundries - | Other Foundries TSMCIO |
Fabrication Node 250nm - | Fabrication Node N5 N6IO |
Die Size 154mm² - | Die Size 71mm² 122mm²IO |
Transistor Count 19 Million - | Transistor Count 6.6 Billion 3.4 BillionIO |
Transistor Density - | Transistor Density 93 MTr/mm² 28 MTr/mm²IO |
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