Intel Xeon w5-3435X vs Intel Celeron 1047UE

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CPU comparison with benchmarks


Intel Xeon w5-3435X CPU1 vs CPU2 Intel Celeron 1047UE
Intel Xeon w5-3435X Intel Celeron 1047UE

CPU comparison

Intel Xeon w5-3435X or Intel Celeron 1047UE - 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 w5-3435X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w5-3435X was released in Q1/2023.

The Intel Celeron 1047UE has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 1047UE was released in Q1/2013.
Intel Xeon W (83) Family Intel Celeron (165)
Intel Xeon W-3400 (8) CPU group Intel Celeron 1000 (9)
12 Generation 3
Sapphire Rapids-WS Architecture Ivy Bridge U
Desktop / Server Segment Mobile
Intel Xeon W-3335 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon w5-3435X has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon w5-3435X is 3.10 GHz (4.70 GHz) while the Intel Celeron 1047UE has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron 1047UE is at 1.40 GHz.

Intel Xeon w5-3435X Characteristic Intel Celeron 1047UE
16 Cores 2
32 Threads 2
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? No
3.10 GHz Frequency 1.40 GHz
4.70 GHz Turbo Frequency (1 Core) --
3.70 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon w5-3435X Characteristic Intel Celeron 1047UE
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon w5-3435X or Intel Celeron 1047UE 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.

no iGPU GPU Intel HD Graphics (Ivy Bridge GT1)
GPU frequency 0.35 GHz
-- GPU (Turbo) 0.90 GHz
-- GPU Generation 7
Technology 22 nm
Max. displays 3
-- Compute units 6
-- Shader 48
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.0

Hardware codec support

A 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.

no iGPU GPU Intel HD Graphics (Ivy Bridge 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 & PCIe

The Intel Xeon w5-3435X can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Celeron 1047UE supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Xeon w5-3435X Characteristic Intel Celeron 1047UE
DDR5-4800 Memory DDR3L-1600, DDR3-1600
4096 GB Max. Memory 16 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
307.2 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC Yes
-- L2 Cache --
45.00 MB L3 Cache 2.00 MB
5.0 PCIe version 2.0
112 PCIe lanes 16
441.1 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon w5-3435X is 270 W, while the Intel Celeron 1047UE has a TDP of 17 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon w5-3435X Characteristic Intel Celeron 1047UE
270 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
324 W TDP up --
-- TDP down --
98 °C Tjunction max. 105 °C

Technical details

The Intel Xeon w5-3435X is manufactured in 10 nm and has 45.00 MB cache. The Intel Celeron 1047UE is manufactured in 22 nm and has a 2.00 MB cache.

Intel Xeon w5-3435X Characteristic Intel Celeron 1047UE
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 1023
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 11, Windows Server, Linux Operating systems Windows 10, Linux
Q1/2023 Release date Q1/2013
1589 $ Release price --
show more data show more data


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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon w5-3435X Intel Xeon w5-3435X
@ 0.00 GHz
0 (0%)
Intel Celeron 1047UE Intel Celeron 1047UE
Intel HD Graphics (Ivy Bridge GT1) @ 0.90 GHz
86 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon w5-3435X Intel Xeon w5-3435X
16C 32T @ 3.70 GHz
0 (0%)
Intel Celeron 1047UE Intel Celeron 1047UE
2C 2T @ 1.40 GHz
750 (100%)

Devices using this processor

Intel Xeon w5-3435X Intel Celeron 1047UE
Unknown Unknown

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