Side by side comparison and review of Intel Core i7 640M and AMD G-series Embedded T40E. 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 | AMD G-series Embedded T40E |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 640M | AMD G-series Embedded T40E |
|---|
| Type | Intel Core i7 640M | AMD G-series Embedded T40E |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 1288-ball BGA | - |
| Compatible Processor Socket | PGA988 Socket | - |
| Manufacturing Process | 32 nm | - |
| Thermal Design Power | 35 W | 6.4 W |
| Thermal Specification | - | 90 °C |
| PCI Express Revision | 2.0 | - |
| PCI Express Configurations | 1x16 | - |
| PCI Express Lanes Qty | 16 | - |
| 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 | AMD64 technology, AMD Virtualization |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | - |
| Clock Speed (Frequency) | 2.8 GHz | 1 GHz |
| Max Turbo Speed | 3.46 GHz | - |
| Bus Speed | 667 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 4 MB | - |
|---|---|---|
| Cache Memory Details | L3 - 4 MB | L2 - 512 KB |
| Installed Size | 4 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 640M | AMD G-series Embedded T40E |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | AMD Radeon HD 6250 |
|---|---|---|
| Base Frequency | 500 MHz | 280 MHz |
| Max Dynamic Frequency | 766 MHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | Dual Display Capable |
| EXPANSION & CONNECTIVITY | Intel Core i7 640M | AMD G-series Embedded T40E |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Core i7 640M | AMD G-series Embedded T40E |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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