Side by side comparison and review of Intel Core i7 640M and Intel Core i5 12500 (12th Gen). 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 Core i7 640M | Intel Core i5 12500 (12th Gen) |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 640M | Intel Core i5 12500 (12th Gen) |
|---|
| Type | Intel Core i7 640M | Intel Core i5 12500 (12th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 1288-ball BGA | - |
| Compatible Processor Socket | PGA988 Socket | LGA1700 Socket |
| Manufacturing Process | 32 nm | 10 nm |
| Thermal Design Power | 35 W | 65 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 2.0 | 4.0/5.0 |
| PCI Express Configurations | 1x16 | 1x16+4, 2x8+4 |
| PCI Express Lanes Qty | 16 | 20 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | 6-core |
|---|---|---|
| Number of Threads | 4 threads | 12 threads |
| Clock Speed (Frequency) | 2.8 GHz | 3 GHz |
| Max Turbo Speed | 3.46 GHz | 4.6 GHz |
| Bus Speed | 667 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 18 MB |
|---|---|---|
| Cache Memory Details | L3 - 4 MB | Smart Cache - 18 MB |
| Installed Size | 4 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 640M | Intel Core i5 12500 (12th Gen) |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Intel UHD Graphics 770 |
|---|---|---|
| Base Frequency | 500 MHz | 300 MHz |
| Max Dynamic Frequency | 766 MHz | 1.45 GHz |
| Max Supported Resolution | - | 5120x3200@120Hz (eDP), 7680x4320@60Hz (DP), 4096x2160@60Hz (HDMI) |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | Intel Clear Video HD Technology, Intel Quick Sync Video, Quad Display Capable |
| EXPANSION & CONNECTIVITY | Intel Core i7 640M | Intel Core i5 12500 (12th Gen) |
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| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Core i7 640M | Intel Core i5 12500 (12th Gen) |
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| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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