In depth comparison and review of Intel Pentium B970 and Intel Pentium G640. 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 Pentium B970 | Intel Pentium G640 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Pentium B970 | Intel Pentium G640 |
|---|
| Type | Intel Pentium B970 | Intel Pentium G640 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | - |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | LGA1155 Socket |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 35 W | 65 W |
| Thermal Specification | 85 °C | 69.1 °C |
| PCI Express Revision | 2.0 | 2.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | 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 | Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, 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, Intel VT-x with Extended Page Tables (EPT) |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 2 threads | 2 threads |
| Clock Speed (Frequency) | 2.3 GHz | 2.8 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 2 MB | 3 MB |
|---|---|---|
| Cache Memory Details | L3 - 2 MB | Smart Cache - 3 MB |
| Installed Size | 2 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Pentium B970 | Intel Pentium G640 |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Intel HD Graphics |
|---|---|---|
| Base Frequency | 650 MHz | 850 MHz |
| Max Dynamic Frequency | 1.1 GHz | 1.1 GHz |
| Features | Dual Display Capable, Intel FDI | Dual Display Capable, Intel FDI |
| MISCELLANEOUS | Intel Pentium B970 | Intel Pentium G640 |
|---|
| Compliant Standards | - | Lead-Free, halogen-free |
|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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