Intel Celeron G3900T vs Intel Xeon W-3345

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CPU comparison with benchmarks

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CPU lineage

Intel Celeron G3900T or Intel Celeron G3900T – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Celeron G3900T features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2016 and belongs to the 6 generation of the Intel Celeron series.
To use the Intel Celeron G3900T, you'll need a motherboard with a LGA 1151 socket.
The Intel Xeon W-3345 features 24 processor cores and has the capability to manage 48 threads concurrently.
It was released in Q3/2021 and belongs to the 8 generation of the Intel Xeon W series.
To use the Intel Xeon W-3345, you'll need a motherboard with a LGA 4189 socket.
Intel Celeron G3900T Name Intel Xeon W-3345
Intel Celeron G3000 6. Gen. Group Intel Xeon W-3300
Intel Celeron Family Intel Xeon W
6 Generation 8
Desktop / Server Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The Intel Celeron G3900T has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron G3900T is 2.6 GHz
The Intel Xeon W-3345 has 24 CPU cores and can calculate 48 threads in parallel.
The clock frequency of the Intel Xeon W-3345 is 3.0 GHz
and turbo frequency for one core is 4.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
No Hyperthreading Yes
2x Cores 24x
2 CPU Cores 24
No Overclocking No
None None 4.0 GHz
2.6 GHz Frequency 3.0 GHz
2 Threads 48
normal Core architecture normal
 
 

Internal Graphics

The Intel Celeron G3900T has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron G3900T uses the Intel HD Graphics 510, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon W-3345 does not have integrated graphics.
9 Generation --
0.35 GHz GPU frequency --
0.95 GHz GPU (Turbo) --
14 nm Technology --
32.0 GB Max. GPU Memory 0 bytes
Q1/2015 Release date --
-- Max. displays --
12.0 Direct X --
Intel HD Graphics 510 GPU name
12 Execution units --
96 Shaders --
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

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.
Decode JPEG --
Decode / Encode VP8 --
Decode / Encode h265 / HEVC (8 bit) --
Decode h265 / HEVC (10 bit) --
Decode / Encode h264 --
Decode / Encode AVC --
Decode VC-1 --
No AV1 --
Decode VP9 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 204.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR4-2133, DDR3L-1600 Memory type DDR4-3200
Yes ECC Yes
34.1 GB/s Bandwidth 204.8 GB/s
64.0 GB Max. Memory 4.0 TB
pci PCIe pci
Yes AES-NI Yes
2 Memory channels 8
 
 

Thermal Management

The processor has a thermal design power (TDP) of 35 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 250 W watts.
100 °C Tjunction max --
35 W TDP (PL1 / PBP) 250 W
 
 

Technical details

The Intel Celeron G3900T is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon W-3345 is manufactured using a 10 nm process.
In total, this processor boasts a generous 36.0 MB cache.
Monolithic Chip design Monolithic
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
Technical data sheet Documents Technical data sheet
Windows 10, Linux Operating systems Windows 10, Linux
LGA 1151 Socket LGA 4189
14 nm Technology 10 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
2.0 MB L3-Cache 36.0 MB
Skylake S Architecture Ice Lake W
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Q1/2016 Release date Q3/2021
-- Release price 2499 $
0 bytes L2-Cache 30.0 MB
-- Part Number --