In depth comparison and review of Intel Core i3 2120 (2nd Gen) and AMD Ryzen 5 Pro 7645. 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 i3 2120 (2nd Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i3 2120 (2nd Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel Core i3 2120 (2nd Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | Socket AM5 |
| Manufacturing Process | 32 nm | 5 nm |
| Thermal Design Power | 65 W | 65 W |
| Thermal Specification | 69.1 °C | 95 °C |
| PCI Express Revision | 2.0 | 5.0 |
| PCI Express Lanes Qty | 16 | 28 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology | "Zen 4" Core Architecture, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | 6-core |
|---|---|---|
| Number of Threads | 4 threads | 12 threads |
| Clock Speed (Frequency) | 3.3 GHz | 3.8 GHz |
| Max Turbo Speed | - | 5.1 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 32 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 3 MB | L3 - 32 MB L2 - 6 MB L1 - 384 KB |
| Installed Size | 3 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i3 2120 (2nd Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel HD Graphics 2000 | Radeon Graphics |
|---|---|---|
| Base Frequency | 850 MHz | - |
| Max Dynamic Frequency | 1.1 GHz | 2200 MHz |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider | - |
| EXPANSION & CONNECTIVITY | Intel Core i3 2120 (2nd Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Compatible Slots | 1 x processor - LGA1155 Socket | - |
|---|
| MISCELLANEOUS | Intel Core i3 2120 (2nd Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Included Accessories | Heat sink | AMD Wraith Spire Cooler |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 3 years | Limited warranty - parts and labour - 3 years |
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