In depth comparison and review of Intel Core i7 4800MQ (4th 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 i7 4800MQ (4th Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 4800MQ (4th Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel Core i7 4800MQ (4th Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA946 Socket | Socket AM5 |
| Manufacturing Process | 22 nm | 5 nm |
| Thermal Design Power | 47 W | 65 W |
| Thermal Specification | 100 °C | 95 °C |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | 28 |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | "Zen 4" Core Architecture, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 6-core |
|---|---|---|
| Number of Threads | 8 threads | 12 threads |
| Clock Speed (Frequency) | 2.7 GHz | 3.8 GHz |
| Max Turbo Speed | 3.7 GHz | 5.1 GHz |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L3 - 6 MB | L3 - 32 MB L2 - 6 MB L1 - 384 KB |
| Installed Size | 6 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 4800MQ (4th Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel HD Graphics 4600 | Radeon Graphics |
|---|---|---|
| Base Frequency | 400 MHz | - |
| Max Dynamic Frequency | 1.3 GHz | 2200 MHz |
| Max Supported Memory Size | 2 GB | - |
| Max Supported Resolution | 3840x2160@60Hz (DP), 1920x1200@60Hz (VGA), 2560x1600@60Hz (HDMI) | - |
| Features | Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable | - |
| MISCELLANEOUS | Intel Core i7 4800MQ (4th Gen) | AMD Ryzen 5 Pro 7645 |
|---|
| Included Accessories | - | AMD Wraith Spire Cooler |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - parts and labour - 3 years |
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