In depth comparison and review of Intel Celeron G1820 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 Celeron G1820 | AMD Ryzen 5 Pro 7645 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Celeron G1820 | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel Celeron G1820 | AMD Ryzen 5 Pro 7645 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1150 Socket | Socket AM5 |
| Manufacturing Process | 22 nm | 5 nm |
| Thermal Design Power | 53 W | 65 W |
| Thermal Specification | - | 95 °C |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | 28 |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) | "Zen 4" Core Architecture, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | 6-core |
|---|---|---|
| Number of Threads | 2 threads | 12 threads |
| Clock Speed (Frequency) | 2.7 GHz | 3.8 GHz |
| Max Turbo Speed | - | 5.1 GHz |
| CACHE MEMORY |
|---|
| Cache | 2 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L3 - 2 MB | L3 - 32 MB L2 - 6 MB L1 - 384 KB |
| Installed Size | 2 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Celeron G1820 | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel HD Graphics | Radeon Graphics |
|---|---|---|
| Base Frequency | 350 MHz | - |
| Max Dynamic Frequency | 1.05 GHz | 2200 MHz |
| Max Supported Memory Size | 1.7 GB | - |
| Max Supported Resolution | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) | - |
| Features | Intel Quick Sync Video | - |
| MISCELLANEOUS | Intel Celeron G1820 | AMD Ryzen 5 Pro 7645 |
|---|
| Included Accessories | - | AMD Wraith Spire Cooler |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 3 years | Limited warranty - parts and labour - 3 years |
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