Side by side comparison and review of Intel Xeon E5-4603 and Intel Pentium G2020. 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 E5-4603 | Intel Pentium G2020 |
|---|
| Product Type | Processor | Processor |
|---|---|---|
| Packaged Quantity | 2 (specifications are for single item) | - |
| PROCESSOR | Intel Xeon E5-4603 | Intel Pentium G2020 |
|---|
| Type | Intel Xeon E5-4603 | Intel Pentium G2020 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA1155 Socket |
| Core Voltage | 0.6 V - 1.35 V | - |
| Manufacturing Process | 32 nm | 22 nm |
| Thermal Design Power | 95 W | 55 W |
| PCI Express Revision | 3.0 | 2.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 | 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 | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 2 threads |
| Clock Speed (Frequency) | 2 GHz | 2.9 GHz |
| Bus Speed | 1066 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 10 MB | 3 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 10 MB | Smart Cache - 3 MB |
| Installed Size | 10 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E5-4603 | Intel Pentium G2020 |
|---|
| Type | - | Intel HD Graphics |
|---|---|---|
| Base Frequency | - | 650 MHz |
| Max Dynamic Frequency | - | 1.05 GHz |
| Features | - | Triple Display Capable |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-4603 | Intel Pentium G2020 |
|---|
| Compatible Slots | 1 x processor - LGA2011 Socket | 1 x processor - LGA1155 Socket |
|---|
| MISCELLANEOUS | Intel Xeon E5-4603 | Intel Pentium G2020 |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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