Intel Xeon W-1390T vs Intel Core i9-11900T

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-1390T or Intel Xeon W-1390T – 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 Xeon W-1390T features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q2/2021 and belongs to the 11 generation of the Intel Xeon W series.
To use the Intel Xeon W-1390T, you'll need a motherboard with a LGA 1200 socket.
The Intel Core i9-11900T features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q1/2021 and belongs to the 11 generation of the Intel Core i9 series.
To use the Intel Core i9-11900T, you'll need a motherboard with a LGA 1200 socket.
11 Generation 11
Intel Xeon W Family Intel Core i9
Intel Xeon W-1300 Group Intel Core i 11000
Desktop / Server Segment Desktop / Server
Intel Xeon W-1390T Name Intel Core i9-11900T
 
 

CPU Cores and Base Frequency

The Intel Xeon W-1390T has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-1390T is 1.5 GHz
and turbo frequency for one core is 4.9 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i9-11900T has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Core i9-11900T is 1.5 GHz
1.5 GHz Frequency 1.5 GHz
No Overclocking No
2.5 GHz Turbo Frequency (all cores) 3.6 GHz
8 CPU Cores 8
8x Cores 8x
normal Core architecture normal
Yes Hyperthreading Yes
4.9 GHz Turbo Frequency (1 core) 4.9 GHz
16 Threads 16
 
 

Internal Graphics

The Intel Xeon W-1390T has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-1390T uses the Intel UHD Graphics P750, which has 256 texture shaders
and 64 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i9-11900T has integrated graphics, called iGPU for short.
Specifically, the Intel Core i9-11900T uses the Intel UHD Graphics 750, which has 256 texture shaders
and 32 execution units.
1.2 GHz GPU (Turbo) 1.3 GHz
12 Generation 12
14 nm Technology 14 nm
0.35 GHz GPU frequency 0.35 GHz
12 Direct X 12
64 Execution units 32
32.0 GB Max. GPU Memory 64.0 GB
Q2/2021 Release date Q1/2021
256 Shaders 256
-- Max. displays --
Intel UHD Graphics P750 GPU name Intel UHD Graphics 750
 
 

Artificial Intelligence and Machine Learning

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

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 VP8 Decode
Decode / Encode h264 Decode / Encode
Decode / Encode JPEG Decode / Encode
Decode / Encode AVC Decode / Encode
Decode AV1 Decode
Decode / Encode VP9 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode VC-1 Decode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
128.0 GB Max. Memory 128.0 GB
51.2 GB/s Bandwidth 51.2 GB/s
Yes ECC No
pci PCIe pci
2 Memory channels 2
DDR4-3200 Memory type DDR4-3200
Yes AES-NI Yes
 
 

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.
35 W TDP (PL1 / PBP) 35 W
25 W TDP down 25 W
100 °C Tjunction max 100 °C
 
 

Technical details

The Intel Xeon W-1390T is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i9-11900T is manufactured using a 14 nm process.
In total, this processor boasts a generous 16.0 MB cache.
Rocket Lake S Architecture Rocket Lake S
0 bytes L3-Cache 16.0 MB
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
494 $ Release price 439 $
LGA 1200 Socket LGA 1200
Q2/2021 Release date Q1/2021
16.0 MB L2-Cache 4.0 MB
-- Part Number --
Monolithic Chip design Monolithic
Technical data sheet Documents Technical data sheet
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
14 nm Technology 14 nm