Processor comparison
Intel Core M-5Y31 vs Intel Pentium 3805U
Intel
Intel Core M-5Y31
900 MHz
2 cores
Oct 2014
MOBILE
VS
Intel
Intel Pentium 3805U
1900 MHz
2 cores
unknown
MOBILE
Summary
Synthetic performance index
- Intel Core M-5Y31108%
- Intel Pentium 3805U100%
Relative performance
Single thread performance index
- Intel Core M-5Y31128%
- Intel Pentium 3805U100%
Relative performance
Multi thread performance index
- Intel Core M-5Y31100%
- Intel Pentium 3805U110%
Relative performance
Reasons to consider the Intel Core M-5Y31
- Much higher single threaded performance (around 28% higher), makes a noticeable performance difference in gaming and the majority of applications.
- Around 8% higher average synthetic performance.
Reasons to consider the Intel Pentium 3805U
- 10% higher multi threaded performance.
Gaming
HWSpot recommends the Intel Core M-5Y31
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
No clear winner declared
Specifications
Features
| Intel Core M-5Y31 | Intel Pentium 3805U |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| SSE4.2 | | |
| AVX | | |
| EIST | | |
| Intel 64 | | |
| XD bit | | |
| VT-x | | |
| Hyper-Threading | | |
| SSE4.1 | | |
| 64-bit | | |
| Smart Cache | | |
| ADX | | |
| RDSEED | | |
| PREFETCHW | | |
Architecture
| Intel Core M-5Y31 | Intel Pentium 3805U |
|---|
| Architecture | Intel_Broadwell | Intel_Broadwell |
| Market | Mobile | Mobile |
| Memory Support | DDR4 | DDR3 |
| Codename | Broadwell-Y | Broadwell-U |
| Release Date | Oct 2014 | unknown |
Cores
| Intel Core M-5Y31 | Intel Pentium 3805U |
|---|
| Cores | 2 | 2 |
| Threads | 4 | 2 |
| SMPs | 1 | 1 |
| Integrated Graphics | Intel HD 5300 | Intel HD |
Cache
| Intel Core M-5Y31 | Intel Pentium 3805U |
|---|
| L1 Cache | 64 KB (per core) | 64 KB (per core) |
| L2 Cache | 256 KB (per core) | 256 KB (per core) |
| L3 Cache | 4096 KB (shared) | 2048 KB (shared) |
Physical
| Intel Core M-5Y31 | Intel Pentium 3805U |
|---|
| Socket | | |
| Max Case Temp | unknown | 105°C |
| Package | | |
| Die Size | 50mm² | unknown |
| Process | 14 nm | 14 nm |
Performance
| Intel Core M-5Y31 | Intel Pentium 3805U |
|---|
| Cpu Frequency | 900 MHz | 1900 MHz |
| Turbo Clock | 2400 MHz | none |
| Base Clock | 100 MHz | 100 MHz |
| Voltage | unknown | unknown |
| TDP | 5 W | 15 W |
Raw performance index
Raw single-thread performance estimation
- Intel Core M-5Y312688 points
- Intel Pentium 3805U2128 points
Points - higher is better
Raw multi-thread performance estimation
- Intel Core M-5Y312419 points
- Intel Pentium 3805U4256 points
Points - higher is better
Synthetic benchmarks
Cinebench R11.5 64Bit
- Intel Core M-5Y312.2
- Intel Pentium 3805U1.77
points - higher is better
Cinebench R15 CPU Single 64Bit
- Intel Core M-5Y3198
- Intel Pentium 3805U (simulated)76
points - higher is better
Cinebench R15 CPU Multi 64Bit
- Intel Core M-5Y31208
- Intel Pentium 3805U (simulated)292.39
points - higher is better