In depth comparison and review of AMD Ryzen 9 3900 and AMD Ryzen 7 Pro 4750G. 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 | AMD Ryzen 9 3900 | AMD Ryzen 7 Pro 4750G |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Ryzen 9 3900 | AMD Ryzen 7 Pro 4750G |
|---|
| Type | AMD Ryzen 9 3900 | AMD Ryzen 7 Pro 4750G |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM4 | Socket AM4 |
| Manufacturing Process | 7 nm | 7 nm |
| Thermal Design Power | 65 W | 65 W |
| Thermal Specification | 95 °C | 95 °C |
| PCI Express Revision | 4.0 | 3.0 |
| Architecture Features | AMD GuardMI Technology, AMD Memory Guard, DASH 1.2 enabled | - |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 8-core |
|---|---|---|
| Number of Threads | 24 threads | 16 threads |
| Clock Speed (Frequency) | 3.1 GHz | 3.6 GHz |
| Max Turbo Speed | 4.3 GHz | 4.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L1 - 768 KB L2 - 6 MB L3 - 64 MB |
L1 - 512 KB L2 - 4 MB L3 - 8 MB |
| INTEGRATED GRAPHICS (GPU) | AMD Ryzen 9 3900 | AMD Ryzen 7 Pro 4750G |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 2100 MHz |
| MISCELLANEOUS | AMD Ryzen 9 3900 | AMD Ryzen 7 Pro 4750G |
|---|
| Included Accessories | - | AMD Wraith Stealth Cooler |
|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 3 years |
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