Intel Atom E3805 | AMD Phenom II X3 B75 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3805 and the AMD Phenom II X3 B75 and use benchmarks to check which processor is faster.
We compare the Intel Atom E3805 2 core processor released in Q4/2014 with the AMD Phenom II X3 B75 which has 3 CPU cores and was introduced in Q3/2009. |
||
Intel Atom (101) | Family | AMD Phenom II (52) |
Intel Atom E3800 (6) | CPU group | AMD Phenom II - 700 (9) |
4 | Generation | 3 |
Bay Trail | Architecture | Heka (K10) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Atom E3805 is a 2 core processor with a clock frequency of 1.33 GHz. The processor can compute 2 threads at the same time. The AMD Phenom II X3 B75 clocks with 3.00 GHz, has 3 CPU cores and can calculate 3 threads in parallel. |
||
Intel Atom E3805 | Characteristic | AMD Phenom II X3 B75 |
2 | Cores | 3 |
2 | Threads | 3 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
1.33 GHz | Frequency | 3.00 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3805, while the AMD Phenom II X3 B75 supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
||
Intel Atom E3805 | Characteristic | AMD Phenom II X3 B75 |
DDR3L-1066 | Memory | DDR3-1333, DDR2-1066 |
8 GB | Max. Memory | |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
8.6 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 6.00 MB |
2.0 | PCIe version | -- |
4 | PCIe lanes | -- |
2.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom E3805 has a TDP of 3 W. The TDP of the AMD Phenom II X3 B75 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
Intel Atom E3805 | Characteristic | AMD Phenom II X3 B75 |
3 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
110 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom E3805 has 1.00 MB cache and is manufactured in 22 nm. The cache of AMD Phenom II X3 B75 is at 6.00 MB. The processor is manufactured in 45 nm. |
||
Intel Atom E3805 | Characteristic | AMD Phenom II X3 B75 |
22 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE3, SSE4a |
BGA 1170 | Socket | AM3 |
VT-x, VT-x EPT | Virtualization | AMD-V |
Yes | AES-NI | No |
Operating systems | Windows 10, Linux | |
Q4/2014 | Release date | Q3/2009 |
31 $ | Release price | -- |
show more data | show more data | |
Intel Atom E3805
2C 2T @ 1.33 GHz |
|||
AMD Phenom II X3 B75
3C 3T @ 3.00 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
|||
AMD Phenom II X3 B75
3C 3T @ 3.00 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
|||
AMD Phenom II X3 B75
3C 3T @ 3.00 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
|||
AMD Phenom II X3 B75
3C 3T @ 3.00 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
|||
AMD Phenom II X3 B75
3C 3T @ 3.00 GHz |
Devices using this processor |
|
Intel Atom E3805 | AMD Phenom II X3 B75 |
Unknown | Unknown |