Side by side comparison and review of Intel Pentium G3240T and Intel Core i7 640M. 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 Pentium G3240T | Intel Core i7 640M |
|---|
| Product Type | Processor | Processor (mobile) |
|---|
| PROCESSOR | Intel Pentium G3240T | Intel Core i7 640M |
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| Type | Intel Pentium G3240T | Intel Core i7 640M |
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| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | 1288-ball BGA |
| Compatible Processor Socket | LGA1150 Socket | PGA988 Socket |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 35 W | 35 W |
| PCI Express Revision | 3.0 | 2.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | 1x16 |
| PCI Express Lanes Qty | 16 | 16 |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, 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 Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 2 threads | 4 threads |
| Clock Speed (Frequency) | 2.7 GHz | 2.8 GHz |
| Max Turbo Speed | - | 3.46 GHz |
| Bus Speed | 1333 MHz | 667 MHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 4 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 3 MB | L3 - 4 MB |
| Installed Size | 3 MB | 4 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Pentium G3240T | Intel Core i7 640M |
|---|
| Type | Intel HD Graphics | Intel HD Graphics with Dynamic Frequency |
|---|---|---|
| Base Frequency | 200 MHz | 500 MHz |
| Max Dynamic Frequency | 1.1 GHz | 766 MHz |
| Max Supported Memory Size | 1.7 GB | - |
| Max Supported Resolution | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) | - |
| Features | Intel Clear Video HD Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Triple Display Capable | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology |
| EXPANSION & CONNECTIVITY | Intel Pentium G3240T | Intel Core i7 640M |
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| Compatible Slots | 1 x processor - LGA1150 Socket | 1 x processor |
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| MISCELLANEOUS | Intel Pentium G3240T | Intel Core i7 640M |
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| Service & Support | - | Limited warranty - 3 years |
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