Intel Atom E3805 | Intel Core i7-4950HQ | |
3 W | Max TDP | 47 W |
NA | Power consumption per day (kWh) | NA |
NA | Running cost per day | NA |
NA | Power consumption per year (kWh) | NA |
NA | Running cost per year | NA |
Intel Atom E3805 vs Intel Core i7-4950HQ
The Intel Atom E3805 operates with 2 cores and 2 CPU threads. It run at -- base -- all cores while the TDP is set at 3 W.The processor is attached to the BGA 1170 CPU socket. This version includes 1.00 MB of L3 cache on one chip, supports 1 memory channels to support DDR3L-1066 SO-DIMM RAM and features 2.0 PCIe Gen 4 lanes. Tjunction keeps below 110 °C degrees C. In particular, Bay Trail Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT. The product was launched on Q4/2014
The Intel Core i7-4950HQ operates with 4 cores and 2 CPU threads. It run at 3.60 GHz base -- all cores while the TDP is set at 47 W.The processor is attached to the BGA 1364 CPU socket. This version includes 6.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Haswell H Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2013
Intel Atom E3805
Intel Core i7-4950HQ
Compare Detail
1.33 GHz | Frequency | 2.40 GHz |
2 | Cores | 4 |
-- | Turbo (1 Core) | 3.60 GHz |
-- | Turbo (All Cores) | -- |
No | Hyperthreading | Yes |
No | Overclocking | No |
normal | Core Architecture | normal |
no iGPU | GPU | Intel Iris Pro Graphics 5200 |
No turbo | GPU (Turbo) | 1.30 GHz |
22 nm | Technology | 22 nm |
No turbo | GPU (Turbo) | 1.30 GHz |
DirectX Version | 11.1 | |
Max. displays | 3 | |
DDR3L-1066 SO-DIMM | Memory | DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM |
1 | Memory channels | 2 |
Max memory | ||
Yes | ECC | No |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 6.00 MB |
2.0 | PCIe version | 3.0 |
4 | PCIe lanes | 16 |
22 nm | Technology | 22 nm |
BGA 1170 | Socket | BGA 1364 |
3 W | TDP | 47 W |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Q4/2014 | Release date | Q3/2013 |
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.