Side by side comparison and review of Intel Xeon E7-2803 and Intel Celeron G1820TE. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon E7-2803 | Intel Celeron G1820TE |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-2803 | Intel Celeron G1820TE |
|---|
| Type | Intel Xeon E7-2803 | Intel Celeron G1820TE |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | LGA1150 Socket |
| Manufacturing Process | 32 nm | 22 nm |
| Thermal Design Power | 105 W | 35 W |
| Thermal Specification | 64 °C | - |
| PCI Express Revision | - | 3.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8, 2x4 |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI) | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Dual-Core |
|---|---|---|
| Number of Threads | 12 threads | 2 threads |
| Clock Speed (Frequency) | 1.73 GHz | 2.2 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 2 MB |
|---|---|---|
| Cache Memory Details | 18 MB | L3 - 2 MB |
| Installed Size | 18 MB | 2 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E7-2803 | Intel Celeron G1820TE |
|---|
| Type | - | Intel HD Graphics |
|---|---|---|
| Base Frequency | - | 200 MHz |
| Max Dynamic Frequency | - | 1 GHz |
| Max Supported Memory Size | - | 1.7 GB |
| Features | - | Triple Display Capable |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-2803 | Intel Celeron G1820TE |
|---|
| Expansion Slots | 2 processor - LGA1567 Socket | - |
|---|---|---|
| Compatible Slots | 1 x processor | 1 x processor - LGA1150 Socket |
| MISCELLANEOUS | Intel Xeon E7-2803 | Intel Celeron G1820TE |
|---|
| Compliant Standards | Halogen-free | - |
|---|
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