Processor comparison
Intel Core M-5Y71 vs Intel Core M-5Y51
Intel
Intel Core M-5Y71
1200 MHz
2 cores
Oct 2014
MOBILE
VS
Intel
Intel Core M-5Y51
1100 MHz
2 cores
Oct 2014
MOBILE
Summary
Synthetic performance index
- Intel Core M-5Y71123%
- Intel Core M-5Y51100%
Relative performance
Single thread performance index
- Intel Core M-5Y71117%
- Intel Core M-5Y51100%
Relative performance
Multi thread performance index
- Intel Core M-5Y71127%
- Intel Core M-5Y51100%
Relative performance
Reasons to consider the Intel Core M-5Y71
- 17% higher single threaded performance.
- Much higher multi threaded performance (around 27% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
- Around 23% higher average synthetic performance.
Reasons to consider the Intel Core M-5Y51
Gaming
HWSpot recommends the Intel Core M-5Y71
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
HWSpot recommends the Intel Core M-5Y71
Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.
Specifications
Features
| Intel Core M-5Y71 | Intel Core M-5Y51 |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| SSE4.2 | | |
| AVX | | |
| EIST | | |
| Intel 64 | | |
| XD bit | | |
| VT-x | | |
| Hyper-Threading | | |
Architecture
| Intel Core M-5Y71 | Intel Core M-5Y51 |
|---|
| Architecture | Intel_Broadwell | Intel_Broadwell |
| Market | Mobile | Mobile |
| Memory Support | DDR4 | DDR4 |
| Codename | Broadwell-Y | Broadwell-Y |
| Release Date | Oct 2014 | Oct 2014 |
Cores
| Intel Core M-5Y71 | Intel Core M-5Y51 |
|---|
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| SMPs | 1 | 1 |
| Integrated Graphics | Intel HD 5300 | Intel HD 5300 |
Cache
| Intel Core M-5Y71 | Intel Core M-5Y51 |
|---|
| 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) | 4096 KB (shared) |
Physical
| Intel Core M-5Y71 | Intel Core M-5Y51 |
|---|
| Socket | | |
| Max Case Temp | unknown | unknown |
| Package | | |
| Die Size | 50mm² | 50mm² |
| Process | 14 nm | 14 nm |
Performance
| Intel Core M-5Y71 | Intel Core M-5Y51 |
|---|
| Cpu Frequency | 1200 MHz | 1100 MHz |
| Turbo Clock | 2900 MHz | 2600 MHz |
| Base Clock | 100 MHz | 100 MHz |
| Voltage | unknown | unknown |
| TDP | 5 W | 5 W |
Raw performance index
Raw single-thread performance estimation
- Intel Core M-5Y713248 points
- Intel Core M-5Y512912 points
Points - higher is better
Raw multi-thread performance estimation
- Intel Core M-5Y713225 points
- Intel Core M-5Y512956 points
Points - higher is better
Synthetic benchmarks
3DMark06 CPU
- Intel Core M-5Y712503
- Intel Core M-5Y512127
points - higher is better
Cinebench R10 32Bit Single
- Intel Core M-5Y713778
- Intel Core M-5Y513190
points - higher is better
Cinebench R10 32Bit Multi
- Intel Core M-5Y716518
- Intel Core M-5Y515291
points - higher is better
Cinebench R11.5 CPU Single 64Bit
- Intel Core M-5Y711.14
- Intel Core M-5Y510.96
points - higher is better
Cinebench R11.5 64Bit
- Intel Core M-5Y712.09
- Intel Core M-5Y511.65
points - higher is better
Cinebench R15 CPU Single 64Bit
- Intel Core M-5Y7196
- Intel Core M-5Y5184
points - higher is better
Cinebench R15 CPU Multi 64Bit
- Intel Core M-5Y71187
- Intel Core M-5Y51152
points - higher is better
SuperPI 1M
- Intel Core M-5Y7113.22
- Intel Core M-5Y5115.45
seconds - lower is better
wPrime 32
- Intel Core M-5Y7117.81
- Intel Core M-5Y5125.94
seconds - lower is better
WinRAR 4.0
- Intel Core M-5Y712376
- Intel Core M-5Y512048
MB/s - higher is better
x264 Pass 1
- Intel Core M-5Y7185.13
- Intel Core M-5Y5154.87
FPS - higher is better
x264 Pass 2
- Intel Core M-5Y7111.47
- Intel Core M-5Y519.19
FPS - higher is better
TrueCrypt AES
- Intel Core M-5Y711.5
- Intel Core M-5Y511.1
GB/s
TrueCrypt Twofish
- Intel Core M-5Y710.25
- Intel Core M-5Y510.18
GB/s
TrueCrypt Serpent
- Intel Core M-5Y710.15
- Intel Core M-5Y510.11
GB/s
Sunspider 1.0
- Intel Core M-5Y71108.1
- Intel Core M-5Y51128.85
score - higher is better