In depth comparison and review of Intel Pentium G645 and AMD A10 PRO-7850B. 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 | AMD A10 PRO-7850B |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Pentium G645 | AMD A10 PRO-7850B |
|---|
| Type | Intel Pentium G645 | AMD A10 PRO-7850B |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | Socket FM2+ |
| Manufacturing Process | 32 nm | 28 nm |
| Thermal Design Power | 65 W | 95 W |
| Thermal Specification | 69.1 °C | 72.4 °C |
| PCI Express Revision | 2.0 | - |
| 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) | PowerNow! technology, Enhanced Virus Protection, AMD Virtualization |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 2 threads | - |
| Clock Speed (Frequency) | 2.9 GHz | 3.7 GHz |
| Max Turbo Speed | - | 4 GHz |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | L2 - 4 MB L1 - 256 KB |
| Installed Size | 3 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Pentium G645 | AMD A10 PRO-7850B |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Radeon R7 Series Graphics |
|---|---|---|
| Base Frequency | 850 MHz | 720 MHz |
| Max Dynamic Frequency | 1.1 GHz | - |
| Features | Dual Display Capable, Intel FDI | - |
| MISCELLANEOUS | Intel Pentium G645 | AMD A10 PRO-7850B |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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