In depth comparison and review of Intel Pentium G645 and Intel Pentium G4600. 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 G645 | Intel Pentium G4600 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Pentium G645 | Intel Pentium G4600 |
|---|
| Type | Intel Pentium G645 | Intel Pentium G4600 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | LGA1151 Socket |
| Manufacturing Process | 32 nm | 14 nm |
| Thermal Design Power | 65 W | 51 W |
| Thermal Specification | 69.1 °C | 100 °C |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | 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) | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States, Intel Identity Protection Technology, Intel Secure Key, Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Device Protection Technology with Boot Guard |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 2 threads | 4 threads |
| Clock Speed (Frequency) | 2.9 GHz | 3.6 GHz |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 3 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | Smart Cache - 3 MB |
| Installed Size | 3 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Pentium G645 | Intel Pentium G4600 |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Intel HD Graphics 630 |
|---|---|---|
| Base Frequency | 850 MHz | 350 MHz |
| Max Dynamic Frequency | 1.1 GHz | 1.1 GHz |
| Max Supported Memory Size | - | 64 GB |
| Max Supported Resolution | - | 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP) |
| Features | Dual Display Capable, Intel FDI | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable |
| MISCELLANEOUS | Intel Pentium G645 | Intel Pentium G4600 |
|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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