Intel Atom C3558R | Intel Xeon W-1390 | |
CPU comparisonIntel Atom C3558R or Intel Xeon W-1390 - 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 Atom C3558R has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3558R was released in Q2/2020. The Intel Xeon W-1390 has 8 cores with 16 threads and clocks with a maximum frequency of 5.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon W-1390 was released in Q2/2021. |
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Intel Atom (108) | Family | Intel Xeon W (83) |
Intel Atom C3000 (20) | CPU group | Intel Xeon W-1300 (7) |
5 | Generation | 11 |
Denverton | Architecture | Rocket Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3558R has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom C3558R is 2.40 GHz while the Intel Xeon W-1390 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-1390 is at 2.80 GHz (5.20 GHz). |
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Intel Atom C3558R | Characteristic | Intel Xeon W-1390 |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.80 GHz |
-- | Turbo Frequency (1 Core) | 5.20 GHz |
-- | Turbo Frequency (All Cores) | 3.80 GHz |
Internal GraphicsThe Intel Atom C3558R or Intel Xeon W-1390 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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no iGPU | GPU | Intel UHD Graphics P750 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.30 GHz |
-- | GPU Generation | 12 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 64 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | Intel UHD Graphics P750 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom C3558R can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Xeon W-1390 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Atom C3558R | Characteristic | Intel Xeon W-1390 |
DDR4-2400 | Memory | DDR4-3200 |
256 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
8.00 MB | L2 Cache | 16.00 MB |
-- | L3 Cache | -- |
3.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
19.7 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom C3558R is 17 W, while the Intel Xeon W-1390 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom C3558R | Characteristic | Intel Xeon W-1390 |
17 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C3558R is manufactured in 14 nm and has 8.00 MB cache. The Intel Xeon W-1390 is manufactured in 14 nm and has a 16.00 MB cache. |
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Intel Atom C3558R | Characteristic | Intel Xeon W-1390 |
14 nm | Technology | 14 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 1200 |
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 |
Q2/2020 | Release date | Q2/2021 |
96 $ | Release price | 494 $ |
show more data | show more data | |
Intel Atom C3558R
@ 0.00 GHz |
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Intel Xeon W-1390
Intel UHD Graphics P750 @ 1.30 GHz |
Intel Atom C3558R
4C 4T @ 2.40 GHz |
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Intel Xeon W-1390
8C 16T @ 3.80 GHz |
Devices using this processor |
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Intel Atom C3558R | Intel Xeon W-1390 |
Unknown | Unknown |