In depth comparison and review of Intel Core i7 620M and AMD Athlon Silver PRO 3125GE. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Core i7 620M | AMD Athlon Silver PRO 3125GE |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 620M | AMD Athlon Silver PRO 3125GE |
|---|
| Type | Intel Core i7 620M | AMD Athlon Silver PRO 3125GE |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 1288-ball BGA | - |
| Compatible Processor Socket | - | Socket AM4 |
| Manufacturing Process | 32 nm | 12 nm |
| Thermal Design Power | 35 W | 35 W |
| Thermal Specification | 105 °C | 95 °C |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | 1x16 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT) | AMD GuardMI Technology, AMD Memory Guard, DASH 1.2 enabled |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | 4 threads |
| Clock Speed (Frequency) | 2.66 GHz | 3.4 GHz |
| Max Turbo Speed | 3.33 GHz | - |
| Bus Speed | 667 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 4 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 4 MB | L1 - 192 KB L2 - 1 MB L3 - 4 MB |
| Installed Size | 4 MB | - |
| RAM |
|---|
| Installed RAM Size | 4 MB | - |
|---|
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 620M | AMD Athlon Silver PRO 3125GE |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Radeon Graphics |
|---|---|---|
| Base Frequency | 500 MHz | 1100 MHz |
| Max Dynamic Frequency | 766 MHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | - |
| EXPANSION & CONNECTIVITY | Intel Core i7 620M | AMD Athlon Silver PRO 3125GE |
|---|
| Compatible Slots | 1 x processor | - |
|---|
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