Intel Atom C3830 | Intel Xeon W-3345 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3830 and the Intel Xeon W-3345 and use benchmarks to check which processor is faster.
We compare the Intel Atom C3830 12 core processor released in Q3/2017 with the Intel Xeon W-3345 which has 24 CPU cores and was introduced in Q3/2021. |
||
Intel Atom (108) | Family | Intel Xeon W (83) |
Intel Atom C3000 (20) | CPU group | Intel Xeon W-3300 (5) |
5 | Generation | 8 |
Denverton | Architecture | Ice Lake W |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-3245 |
-- | Successor | Intel Xeon w7-3445 |
|
||
CPU Cores and Base FrequencyThe Intel Atom C3830 is a 12 core processor with a clock frequency of 1.90 GHz (2.30 GHz). The processor can compute 12 threads at the same time. The Intel Xeon W-3345 clocks with 3.00 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel. |
||
Intel Atom C3830 | Characteristic | Intel Xeon W-3345 |
12 | Cores | 24 |
12 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.90 GHz | Frequency | 3.00 GHz |
2.30 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
2.30 GHz | Turbo Frequency (All Cores) | 3.70 GHz |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom C3830, while the Intel Xeon W-3345 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled. |
||
Intel Atom C3830 | Characteristic | Intel Xeon W-3345 |
DDR4-2133 | Memory | DDR4-3200 |
256 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
34.1 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | 30.00 MB |
-- | L3 Cache | 36.00 MB |
3.0 | PCIe version | 4.0 |
12 | PCIe lanes | 64 |
11.8 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe Intel Atom C3830 has a TDP of 21.5 W. The TDP of the Intel Xeon W-3345 is 250 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
Intel Atom C3830 | Characteristic | Intel Xeon W-3345 |
21.5 W | TDP (PL1 / PBP) | 250 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3830 has 12.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon W-3345 is at 66.00 MB. The processor is manufactured in 10 nm. |
||
Intel Atom C3830 | Characteristic | Intel Xeon W-3345 |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 1310 | Socket | LGA 4189 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2021 |
-- | Release price | 2499 $ |
show more data | show more data | |
Intel Atom C3830
12C 12T @ 2.30 GHz |
|||
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
Devices using this processor |
|
Intel Atom C3830 | Intel Xeon W-3345 |
Unknown | Unknown |