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Intel Xeon w9-3475X | Intel Atom E3825 | |
CPU comparisonIntel Xeon w9-3475X or Intel Atom E3825 - 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 w9-3475X has 36 cores with 72 threads and clocks with a maximum frequency of 4.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w9-3475X was released in Q1/2023. The Intel Atom E3825 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 E3825 was released in Q4/2013. |
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Intel Xeon W (83) | Family | Intel Atom (108) |
Intel Xeon W-3400 (8) | CPU group | Intel Atom E3800 (6) |
12 | Generation | 4 |
Sapphire Rapids-WS | Architecture | Bay Trail |
Desktop / Server | Segment | Mobile |
Intel Xeon W-3375 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w9-3475X has 36 CPU cores and can calculate 72 threads in parallel. The clock frequency of the Intel Xeon w9-3475X is 2.20 GHz (4.80 GHz) while the Intel Atom E3825 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom E3825 is at 1.33 GHz. |
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Intel Xeon w9-3475X | Characteristic | Intel Atom E3825 |
36 | Cores | 2 |
72 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
2.20 GHz | Frequency | 1.33 GHz |
4.80 GHz | Turbo Frequency (1 Core) | -- |
3.00 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon w9-3475X or Intel Atom E3825 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 HD Graphics (Bay Trail GT1) |
GPU frequency | 0.53 GHz | |
-- | GPU (Turbo) | 0.53 GHz |
-- | GPU Generation | 7 |
Technology | 22 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.2 |
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 HD Graphics (Bay Trail GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe Intel Xeon w9-3475X can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Atom E3825 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 w9-3475X | Characteristic | Intel Atom E3825 |
DDR5-4800 | Memory | DDR3L-1066 |
4096 GB | Max. Memory | 8 GB |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
307.2 GB/s | Max. Bandwidth | 8.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
82.50 MB | L3 Cache | 1.00 MB |
5.0 | PCIe version | -- |
112 | PCIe lanes | -- |
441.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w9-3475X is 300 W, while the Intel Atom E3825 has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon w9-3475X | Characteristic | Intel Atom E3825 |
300 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
360 W | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon w9-3475X is manufactured in 10 nm and has 82.50 MB cache. The Intel Atom E3825 is manufactured in 22 nm and has a 1.00 MB cache. |
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Intel Xeon w9-3475X | Characteristic | Intel Atom E3825 |
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, AMX | ISA extensions | SSE4.1, SSE4.2 |
LGA 4677 | Socket | BGA 1170 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | |
Q1/2023 | Release date | Q4/2013 |
3739 $ | Release price | -- |
show more data | show more data | |
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Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
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Intel Atom E3825
2C 2T @ 1.33 GHz |
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Atom E3825
2C 2T @ 1.33 GHz |
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Atom E3825
2C 2T @ 1.33 GHz |
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Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
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Intel Atom E3825
2C 2T @ 1.33 GHz |
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Atom E3825
2C 2T @ 1.33 GHz |
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Intel Xeon w9-3475X
@ 0.00 GHz |
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Intel Atom E3825
Intel HD Graphics (Bay Trail GT1) @ 0.53 GHz |
Devices using this processor |
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Intel Xeon w9-3475X | Intel Atom E3825 |
Unknown | Unknown |