Detailed comparison and review of Intel Core i7 640M and Intel Core i3 2330M (2nd Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Core i7 640M | Intel Core i3 2330M (2nd Gen) |
|---|
| Product Type | Processor (mobile) | Processor (mobile) |
|---|
| PROCESSOR | Intel Core i7 640M | Intel Core i3 2330M (2nd Gen) |
|---|
| Type | Intel Core i7 640M | Intel Core i3 2330M (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 1288-ball BGA | - |
| Compatible Processor Socket | PGA988 Socket | Socket G2 |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 35 W | 35 W |
| PCI Express Revision | 2.0 | 2.0 |
| PCI Express Configurations | 1x16 | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 16 | 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 | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, 4G WiMAX Wireless Technology, Intel My WiFi Technology, Intel Anti-Theft Technology, Thermal Monitoring Technologies |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | 4 threads |
| Clock Speed (Frequency) | 2.8 GHz | 2.2 GHz |
| Max Turbo Speed | 3.46 GHz | - |
| Bus Speed | 667 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 3 MB |
|---|---|---|
| Cache Memory Details | L3 - 4 MB | L3 - 3 MB |
| Installed Size | 4 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 640M | Intel Core i3 2330M (2nd Gen) |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Intel HD Graphics with Dynamic Frequency |
|---|---|---|
| Base Frequency | 500 MHz | 650 MHz |
| Max Dynamic Frequency | 766 MHz | 1.1 GHz |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi) |
| EXPANSION & CONNECTIVITY | Intel Core i7 640M | Intel Core i3 2330M (2nd Gen) |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Core i7 640M | Intel Core i3 2330M (2nd Gen) |
|---|
| Compliant Standards | - | Halogen-free |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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