In depth comparison and review of Intel Core i5 540M and AMD R-series Embedded RX427BB (2nd Gen). Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Core i5 540M | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i5 540M | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Type | Intel Core i5 540M | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | BGA1288 Socket | Socket FP3 |
| Manufacturing Process | 32 nm | - |
| Thermal Design Power | 35 W | 35 W |
| Thermal Specification | 105 °C | 100 °C |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | 1x16 | - |
| 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, Intel Fast Memory Access, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology | - |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | - |
| Clock Speed (Frequency) | 2.53 GHz | 2.7 GHz |
| Max Turbo Speed | 3.07 GHz | 3.6 GHz |
| Bus Speed | 667 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 4 MB |
|---|---|---|
| Cache Level 1 Size | 128 KB | - |
| Cache Memory Details | L3 - 3 MB | L2 - 4 MB |
| Installed Size | 3 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i5 540M | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | AMD Radeon HD 9000 |
|---|---|---|
| Base Frequency | 500 MHz | 600 MHz |
| Max Dynamic Frequency | 766 MHz | 686 MHz |
| Max Supported Resolution | - | 4096x2160 |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | - |
| EXPANSION & CONNECTIVITY | Intel Core i5 540M | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Core i5 540M | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Service & Support | Limited warranty - 3 years | - |
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