In depth comparison and review of Intel Core i7 4800MQ (4th Gen) and Intel Celeron G1820. 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) | Intel Celeron G1820 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 4800MQ (4th Gen) | Intel Celeron G1820 |
|---|
| Type | Intel Core i7 4800MQ (4th Gen) | Intel Celeron G1820 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA946 Socket | LGA1150 Socket |
| Manufacturing Process | 22 nm | 22 nm |
| Thermal Design Power | 47 W | 53 W |
| Thermal Specification | 100 °C | - |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 16 | 16 |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 2 threads |
| Clock Speed (Frequency) | 2.7 GHz | 2.7 GHz |
| Max Turbo Speed | 3.7 GHz | - |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 2 MB |
|---|---|---|
| Cache Memory Details | L3 - 6 MB | L3 - 2 MB |
| Installed Size | 6 MB | 2 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 4800MQ (4th Gen) | Intel Celeron G1820 |
|---|
| Type | Intel HD Graphics 4600 | Intel HD Graphics |
|---|---|---|
| Base Frequency | 400 MHz | 350 MHz |
| Max Dynamic Frequency | 1.3 GHz | 1.05 GHz |
| Max Supported Memory Size | 2 GB | 1.7 GB |
| Max Supported Resolution | 3840x2160@60Hz (DP), 1920x1200@60Hz (VGA), 2560x1600@60Hz (HDMI) | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) |
| Features | Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable | Intel Quick Sync Video |
| MISCELLANEOUS | Intel Core i7 4800MQ (4th Gen) | Intel Celeron G1820 |
|---|
| Compliant Standards | - | RoHS |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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