Processor comparison
Intel Celeron 2955U vs Intel Pentium G620T
Intel
Intel Celeron 2955U
Intel Socket G2 (988B)
1400 MHz
2 cores
Sep 2013
MOBILE
VS
Intel
Intel Pentium G620T
Intel Socket 1155
2200 MHz
2 cores
May 2011
DESKTOP
Summary
Synthetic performance index
- Intel Celeron 2955U100%
- Intel Pentium G620T131%
Relative performance
Single thread performance index
- Intel Celeron 2955U100%
- Intel Pentium G620T127%
Relative performance
Multi thread performance index
- Intel Celeron 2955U100%
- Intel Pentium G620T136%
Relative performance
Reasons to consider the Intel Celeron 2955U
- This is a newer product, it might have better application compatibility/performance (check features chart below).
Reasons to consider the Intel Pentium G620T
- Much higher single threaded performance (around 27% higher), makes a noticeable performance difference in gaming and the majority of applications.
- Much higher multi threaded performance (around 36% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
- Around 31% higher average synthetic performance.
Gaming
HWSpot recommends the Intel Pentium G620T
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
HWSpot recommends the Intel Pentium G620T
Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.
Specifications
Features
| Intel Celeron 2955U | Intel Pentium G620T |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| SSE4.1 | | |
| SSE4.2 | | |
| EIST | | |
| 64-bit | | |
| XD bit | | |
| VT-x | | |
| Smart Cache | | |
| AVX | | |
| Intel 64 | | |
| AES-NI | | |
Architecture
| Intel Celeron 2955U | Intel Pentium G620T |
|---|
| Architecture | Intel_Haswell | Intel_SandyBridge |
| Market | Mobile | Desktop |
| Memory Support | DDR3 | DDR3 |
| Codename | Haswell | Sandy Bridge |
| Release Date | Sep 2013 | May 2011 |
Cores
| Intel Celeron 2955U | Intel Pentium G620T |
|---|
| Cores | 2 | 2 |
| Threads | 2 | 2 |
| SMPs | 1 | 1 |
| Integrated Graphics | Intel HD | Intel HD (Sandy Bridge) |
Cache
| Intel Celeron 2955U | Intel Pentium G620T |
|---|
| L1 Cache | 64 KB (per core) | 64 KB (per core) |
| L2 Cache | 256 KB (per core) | 256 KB (per core) |
| L3 Cache | 2048 KB (shared) | 3072 KB (shared) |
Physical
| Intel Celeron 2955U | Intel Pentium G620T |
|---|
| Socket | Intel Socket G2 (988B) | Intel Socket 1155 |
| Max Case Temp | 105°C | unknown |
| Package | FC-PGA12F | FC-LGA10 |
| Die Size | 118mm² | 131mm² |
| Process | 22 nm | 32 nm |
Performance
| Intel Celeron 2955U | Intel Pentium G620T |
|---|
| Cpu Frequency | 1400 MHz | 2200 MHz |
| Turbo Clock | none | none |
| Base Clock | 100 MHz | 100 MHz |
| Voltage | unknown | unknown |
| TDP | 15 W | 35 W |
Raw performance index
Raw single-thread performance estimation
- Intel Celeron 2955U1568 points
- Intel Pentium G620T2200 points
Points - higher is better
Raw multi-thread performance estimation
- Intel Celeron 2955U3136 points
- Intel Pentium G620T4400 points
Points - higher is better
Synthetic benchmarks
GeekBench 3 (32-bit Multi Core)
- Intel Celeron 2955U2110
- Intel Pentium G620T2569
points - higher is better
GeekBench 3 (32-bit Single Core)
- Intel Celeron 2955U1238
- Intel Pentium G620T1484
points - higher is better
Cinebench R15 CPU Single 64Bit
- Intel Celeron 2955U (simulated)53.94
- Intel Pentium G620T (simulated)72.54
points - higher is better
Cinebench R15 CPU Multi 64Bit
- Intel Celeron 2955U (simulated)103.35
- Intel Pentium G620T (simulated)156.67
points - higher is better