Detailed comparison and review of Intel Celeron B820 and Intel Pentium G3420. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Celeron B820 | Intel Pentium G3420 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Celeron B820 | Intel Pentium G3420 |
|---|
| Type | Intel Celeron B820 | Intel Pentium G3420 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | LGA12C Socket |
| Manufacturing Process | 32 nm | 22 nm |
| Thermal Design Power | 35 W | 65 W |
| Thermal Specification | 100 °C | - |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 16 | 16 |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies, Idle States | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 2 threads | 2 threads |
| Clock Speed (Frequency) | 1.7 GHz | 3.2 GHz |
| CACHE MEMORY |
|---|
| Cache | 2 MB | 3 MB |
|---|---|---|
| Cache Memory Details | L3 - 2 MB | Smart Cache - 3 MB |
| Installed Size | 2 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Celeron B820 | Intel Pentium G3420 |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Intel HD Graphics |
|---|---|---|
| Base Frequency | 650 MHz | 350 MHz |
| Max Dynamic Frequency | 1.05 GHz | 1.15 GHz |
| Max Supported Memory Size | - | 1.7 GB |
| Max Supported Resolution | - | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) |
| Features | Intel FDI | Triple Display Capable |
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