Processor comparison
Intel Pentium U5600 vs Intel Atom D2700
Intel
Intel Pentium U5600
Intel BGA1288
1333 MHz
2 cores
Jan 2011
MOBILE
VS
Intel
Intel Atom D2700
Intel BGA 437
2133 MHz
2 cores
Nov 2011
MOBILE
Summary
Synthetic performance index
- Intel Pentium U5600119%
- Intel Atom D2700100%
Relative performance
Single thread performance index
- Intel Pentium U5600141%
- Intel Atom D2700100%
Relative performance
Multi thread performance index
- Intel Pentium U5600100%
- Intel Atom D2700102%
Relative performance
Reasons to consider the Intel Pentium U5600
- Much higher single threaded performance (around 41% higher), makes a noticeable performance difference in gaming and the majority of applications.
Reasons to consider the Intel Atom D2700
- Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the Intel Pentium U5600.
Gaming
No clear winner declared
Productivity
No clear winner declared
Specifications
Features
| Intel Pentium U5600 | Intel Atom D2700 |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| Enhanced Intel SpeedStep Technology (EIST) | | |
| Intel 64 | | |
| XD bit (an NX bit implementation) | | |
| Smart Cache. | | |
| Hyper-Threading | | |
Architecture
| Intel Pentium U5600 | Intel Atom D2700 |
|---|
| Architecture | Intel_Westmere | Intel_Saltwell |
| Market | Mobile | Mobile |
| Memory Support | DDR3 | DDR3 |
| Codename | Arrandale | Cedarview |
| Release Date | Jan 2011 | Nov 2011 |
Cores
| Intel Pentium U5600 | Intel Atom D2700 |
|---|
| Cores | 2 | 2 |
| Threads | 2 | 2 |
| SMPs | 1 | 1 |
| Integrated Graphics | No | GMA |
Cache
| Intel Pentium U5600 | Intel Atom D2700 |
|---|
| L1 Cache | 64 KB (per core) | 64 KB (per core) |
| L2 Cache | 256 KB (per core) | 512 KB (per core) |
| L3 Cache | 3072 KB (shared) | 0 KB |
Physical
| Intel Pentium U5600 | Intel Atom D2700 |
|---|
| Socket | Intel BGA1288 | Intel BGA 437 |
| Max Case Temp | unknown | unknown |
| Package | rPGA | FC-BGA12F |
| Die Size | 81mm² | 66mm² |
| Process | 32 nm | 32 nm |
Performance
| Intel Pentium U5600 | Intel Atom D2700 |
|---|
| Cpu Frequency | 1333 MHz | 2133 MHz |
| Turbo Clock | none | none |
| Base Clock | 133 MHz | 133 MHz |
| Voltage | unknown | 1.21 V |
| TDP | 18 W | 10 W |
Raw performance index
Raw single-thread performance estimation
- Intel Pentium U56001066 points
- Intel Atom D2700426 points
Points - higher is better
Raw multi-thread performance estimation
- Intel Pentium U56002132 points
- Intel Atom D2700853 points
Points - higher is better
Synthetic benchmarks
GeekBench 3 (32-bit Multi Core)
- Intel Pentium U56001199
- Intel Atom D27001226
points - higher is better
GeekBench 3 (32-bit Single Core)
- Intel Pentium U5600726
- Intel Atom D2700512
points - higher is better