Intel Xeon D-2796NT | Intel Atom E3805 | |
CPU comparisonIntel Xeon D-2796NT or Intel Atom E3805 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon D-2796NT has 20 cores with 40 threads and clocks with a maximum frequency of 3.10 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon D-2796NT was released in Q1/2022. The Intel Atom E3805 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom E3805 was released in Q4/2014. |
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Intel Xeon D (79) | Family | Intel Atom (108) |
Intel Xeon D-2700 (16) | CPU group | Intel Atom E3800 (6) |
4 | Generation | 4 |
Ice Lake | Architecture | Bay Trail |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2796NT has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon D-2796NT is 2.00 GHz (3.10 GHz) while the Intel Atom E3805 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom E3805 is at 1.33 GHz. |
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Intel Xeon D-2796NT | Characteristic | Intel Atom E3805 |
20 | Cores | 2 |
40 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.33 GHz |
3.10 GHz | Turbo Frequency (1 Core) | -- |
2.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-2796NT can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 93.8 GB/s. The Intel Atom E3805 supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.6 GB/s. |
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Intel Xeon D-2796NT | Characteristic | Intel Atom E3805 |
DDR4-2933 | Memory | DDR3L-1066 |
1024 GB | Max. Memory | 8 GB |
4 (Quad Channel) | Memory channels | 1 (Single Channel) |
93.8 GB/s | Max. Bandwidth | 8.6 GB/s |
Yes | ECC | Yes |
30.00 MB | L2 Cache | -- |
-- | L3 Cache | 1.00 MB |
4.0 | PCIe version | 2.0 |
32 | PCIe lanes | 4 |
63.0 GB/s | PCIe Bandwidth | 2.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2796NT is 120 W, while the Intel Atom E3805 has a TDP of 3 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-2796NT | Characteristic | Intel Atom E3805 |
120 W | TDP (PL1 / PBP) | 3 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon D-2796NT is manufactured in 10 nm and has 30.00 MB cache. The Intel Atom E3805 is manufactured in 22 nm and has a 1.00 MB cache. |
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Intel Xeon D-2796NT | Characteristic | Intel Atom E3805 |
10 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
BGA 2579 | Socket | BGA 1170 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q1/2022 | Release date | Q4/2014 |
2165 $ | Release price | 31 $ |
show more data | show more data | |
Intel Xeon D-2796NT
20C 40T @ 3.10 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
Intel Xeon D-2796NT
20C 40T @ 2.40 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
Intel Xeon D-2796NT
20C 40T @ 2.40 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
Devices using this processor |
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Intel Xeon D-2796NT | Intel Atom E3805 |
Unknown | Unknown |