Processor comparison
AMD A6-4400M vs Intel Atom Z3770
AMD
AMD A6-4400M
AMD Socket FS1r2
2700 MHz
2 cores
May 2012
MOBILE
VS
Intel
Intel Atom Z3770
Intel BGA1380
1467 MHz
4 cores
Sep 2013
MOBILE
Summary
Synthetic performance index
- AMD A6-4400M100%
- Intel Atom Z3770108%
Relative performance
Single thread performance index
- AMD A6-4400M138%
- Intel Atom Z3770100%
Relative performance
Multi thread performance index
- AMD A6-4400M100%
- Intel Atom Z3770123%
Relative performance
Reasons to consider the AMD A6-4400M
- Much higher single threaded performance (around 38% higher), makes a noticeable performance difference in gaming and the majority of applications.
Reasons to consider the Intel Atom Z3770
- Much higher multi threaded performance (around 23% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
- This is a newer product, it might have better application compatibility/performance (check features chart below).
- Around 8% higher average synthetic performance.
Gaming
HWSpot recommends the Intel Atom Z3770
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
HWSpot recommends the Intel Atom Z3770
Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.
Specifications
Features
| AMD A6-4400M | Intel Atom Z3770 |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| SSE4.1 | | |
| SSE4.2 | | |
| SSE4a | | |
| AMD64 | | |
| AMD-V | | |
| AES | | |
| AVX | | |
| CLMUL | | |
| CVT16 | | |
| EVP | | |
| FMA4 | | |
| FMA3 | | |
| F16C | | |
| XOP | | |
| Turbo Core | | |
| EIST | | |
| XD bit | | |
| BPT | | |
Architecture
| AMD A6-4400M | Intel Atom Z3770 |
|---|
| Architecture | AMD Piledriver | Intel_Silvermont |
| Market | Mobile | Mobile |
| Memory Support | unknown | DDR3 |
| Codename | Trinity | Bay Trail-T |
| Release Date | May 2012 | Sep 2013 |
Cores
| AMD A6-4400M | Intel Atom Z3770 |
|---|
| Cores | 2 | 4 |
| Threads | 2 | 4 |
| SMPs | 1 | 1 |
| Integrated Graphics | Radeon HD 7520G | HD Graphics |
Cache
| AMD A6-4400M | Intel Atom Z3770 |
|---|
| L1 Cache | 96 KB | 64 KB (per core) |
| L2 Cache | 1024 KB (shared) | 512 KB (per core) |
| L3 Cache | 0 KB | 0 KB |
Physical
| AMD A6-4400M | Intel Atom Z3770 |
|---|
| Socket | AMD Socket FS1r2 | Intel BGA1380 |
| Max Case Temp | unknown | unknown |
| Package | uPGA | FC-BGA1380 |
| Die Size | 246mm² | unknown |
| Process | 32 nm | 22 nm |
Performance
| AMD A6-4400M | Intel Atom Z3770 |
|---|
| Cpu Frequency | 2700 MHz | 1467 MHz |
| Turbo Clock | 3200 MHz | 2400 MHz |
| Base Clock | 100 MHz | 133 MHz |
| Voltage | 1.325 V | unknown |
| TDP | 35 W | 8 W |
Raw performance index
Raw single-thread performance estimation
- AMD A6-4400M1952 points
- Intel Atom Z37701440 points
Points - higher is better
Raw multi-thread performance estimation
- AMD A6-4400M2701 points
- Intel Atom Z37703520 points
Points - higher is better
Synthetic benchmarks
GeekBench 3 (32-bit Multi Core)
- AMD A6-4400M2036
- Intel Atom Z37702835
points - higher is better
GeekBench 3 (32-bit Single Core)
- AMD A6-4400M1407
- Intel Atom Z3770922
points - higher is better
3DMark06 CPU
- AMD A6-4400M1804
- Intel Atom Z37702212
points - higher is better
Cinebench R10 32Bit Single
- AMD A6-4400M2292
- Intel Atom Z37701189
points - higher is better
Cinebench R10 32Bit Multi
- AMD A6-4400M3407
- Intel Atom Z37703961
points - higher is better
SuperPI 1M
- AMD A6-4400M31.61
- Intel Atom Z377036
seconds - lower is better
wPrime 32
- AMD A6-4400M46.82
- Intel Atom Z377026.55
seconds - lower is better
WinRAR 4.0
- AMD A6-4400M1353
- Intel Atom Z3770898
MB/s - higher is better
x264 Pass 1
- AMD A6-4400M38.79
- Intel Atom Z377040.49
FPS - higher is better
x264 Pass 2
- AMD A6-4400M7.59
- Intel Atom Z37707.65
FPS - higher is better
TrueCrypt AES
- AMD A6-4400M0.66
- Intel Atom Z37700.86
GB/s
TrueCrypt Twofish
- AMD A6-4400M0.13
- Intel Atom Z37700.18
GB/s
TrueCrypt Serpent
- AMD A6-4400M0.08
- Intel Atom Z37700.12
GB/s