Detailed comparison and review of Intel Xeon E5-2420 and Intel Pentium B970. 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 Xeon E5-2420 | Intel Pentium B970 |
|---|
| Product Type | Processor | Processor (mobile) |
|---|
| PROCESSOR | Intel Xeon E5-2420 | Intel Pentium B970 |
|---|
| Type | Intel Xeon E5-2420 | Intel Pentium B970 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1356 Socket | PGA988 Socket |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 95 W | 35 W |
| Thermal Specification | - | 85 °C |
| PCI Express Revision | 3.0 | 2.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 24 | 16 |
| Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies, Idle States |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Dual-Core |
|---|---|---|
| Number of Threads | 12 threads | 2 threads |
| Clock Speed (Frequency) | 1.9 GHz | 2.3 GHz |
| Max Turbo Speed | 2.4 GHz | - |
| Bus Speed | 1333 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 15 MB | 2 MB |
|---|---|---|
| Cache Memory Details | L3 - 15 MB | L3 - 2 MB |
| Installed Size | 15 MB | 2 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E5-2420 | Intel Pentium B970 |
|---|
| Type | - | Intel HD Graphics with Dynamic Frequency |
|---|---|---|
| Base Frequency | - | 650 MHz |
| Max Dynamic Frequency | - | 1.1 GHz |
| Features | - | Dual Display Capable, Intel FDI |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2420 | Intel Pentium B970 |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E5-2420 | Intel Pentium B970 |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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