Detailed comparison and review of Intel Core i5 4570T (4th Gen) and Intel Core i5 450M. 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 i5 4570T (4th Gen) | Intel Core i5 450M |
|---|
| Product Type | Processor | Processor (mobile) |
|---|
| PROCESSOR | Intel Core i5 4570T (4th Gen) | Intel Core i5 450M |
|---|
| Type | Intel Core i5 4570T (4th Gen) | Intel Core i5 450M |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1150 Socket | PGA988 Socket |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 35 W | 35 W |
| Thermal Specification | 66.35 °C | - |
| 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, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel My WiFi Technology, Intel Anti-Theft Technology, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel TSX-NI, Intel Stable Image Platform Program (SIPP), Intel OS Guard | Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, 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, Intel Flex Memory Access |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | 4 threads |
| Clock Speed (Frequency) | 2.9 GHz | 2.4 GHz |
| Max Turbo Speed | 3.6 GHz | 2.66 GHz |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 3 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 4 MB | L3 - 3 MB |
| Installed Size | 4 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i5 4570T (4th Gen) | Intel Core i5 450M |
|---|
| Type | Intel HD Graphics 4600 | Intel HD Graphics with Dynamic Frequency |
|---|---|---|
| Base Frequency | 200 MHz | 500 MHz |
| Max Dynamic Frequency | 1.15 GHz | 766 MHz |
| Max Supported Memory Size | 2 GB | - |
| Max Supported Resolution | 4096x2304@24Hz (HDMI), 3840x2160@60Hz (DP), 3840x2160@60Hz (eDP), 1920x1200@60Hz (VGA) | - |
| Features | Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology |
| EXPANSION & CONNECTIVITY | Intel Core i5 4570T (4th Gen) | Intel Core i5 450M |
|---|
| Compatible Slots | 1 x processor - LGA1150 Socket | 1 x processor - PGA988 Socket |
|---|
| MISCELLANEOUS | Intel Core i5 4570T (4th Gen) | Intel Core i5 450M |
|---|
| Service & Support | Limited warranty - 3 years | - |
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