In depth comparison and review of Intel Celeron G1820T and Intel Xeon L5609. 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 G1820T | Intel Xeon L5609 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Celeron G1820T | Intel Xeon L5609 |
|---|
| Type | Intel Celeron G1820T | Intel Xeon L5609 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1150 Socket | LGA1366 Socket |
| Power Efficiency | - | Low-Voltage (LV) |
| Core Voltage | - | 0.8 V - 1.3 V |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 35 W | 40 W |
| Thermal Specification | 66.4 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Intel Smart Cache | Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 2 threads | 4 threads |
| Clock Speed (Frequency) | 2.4 GHz | 1.86 GHz |
| Bus Speed | 1333 MHz | 800 MHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 2 MB | 12 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 2 MB | L2 - 1 MB L3 - 12 MB |
| Installed Size | 2 MB | 12 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Celeron G1820T | Intel Xeon L5609 |
|---|
| Type | Intel HD Graphics | - |
|---|---|---|
| Max Supported Memory Size | 1.7 GB | - |
| Max Supported Resolution | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) | - |
| Features | Triple Display Capable | - |
| EXPANSION & CONNECTIVITY | Intel Celeron G1820T | Intel Xeon L5609 |
|---|
| Compatible Slots | - | 1 x processor |
|---|
| MISCELLANEOUS | Intel Celeron G1820T | Intel Xeon L5609 |
|---|
| Included Accessories | - | Heat sink |
|---|---|---|
| Compliant Standards | - | RoHS |
| Service & Support | - | Limited warranty - 1 year - on-site |
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