Intel Core i9-11900 vs Intel Xeon E-2388G

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i9-11900 or Intel Core i9-11900 – 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 Core i9-11900 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 i9-11900, you'll need a motherboard with a LGA 1200 socket.
The Intel Xeon E-2388G features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2021 and belongs to the 3 generation of the Intel Xeon E series.
To use the Intel Xeon E-2388G, you'll need a motherboard with a LGA 1200 socket.
Intel Core i9 Family Intel Xeon E
Desktop / Server Segment Desktop / Server
11 Generation 3
Intel Core i9-11900 Name Intel Xeon E-2388G
Intel Core i 11000 Group Intel Xeon E-2300
 
 

CPU Cores and Base Frequency

The Intel Core i9-11900 has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Core i9-11900 is 2.5 GHz
and turbo frequency for one core is 5.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon E-2388G has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon E-2388G is 3.2 GHz
and turbo frequency for one core is 5.1 GHz.
5.2 GHz Turbo Frequency (1 core) 5.1 GHz
8x Cores 8x
16 Threads 16
8 CPU Cores 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
2.5 GHz Frequency 3.2 GHz
3.8 GHz Turbo Frequency (all cores) None
 
 

Internal Graphics

The Intel Core i9-11900 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i9-11900 uses the Intel UHD Graphics 750, which has 256 texture shaders
and 32 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon E-2388G has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon E-2388G uses the Intel UHD Graphics P750, which has 256 texture shaders
and 64 execution units.
32 Execution units 64
12 Generation 12
12 Direct X 12
256 Shaders 256
64.0 GB Max. GPU Memory 32.0 GB
0.35 GHz GPU frequency 0.35 GHz
14 nm Technology 14 nm
Q1/2021 Release date Q2/2021
-- Max. displays --
1.3 GHz GPU (Turbo) 1.3 GHz
Intel UHD Graphics 750 GPU name Intel UHD Graphics P750
 
 

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

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
No ECC No
Yes AES-NI Yes
2 Memory channels 2
pci PCIe pci
51.2 GB/s Bandwidth 51.2 GB/s
DDR4-3200 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 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 95 W watts.
100 °C Tjunction max 100 °C
65 W TDP (PL1 / PBP) 95 W
 
 

Technical details

The Intel Core i9-11900 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 16.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E-2388G is manufactured using a 14 nm process.
16.0 MB L3-Cache 16.0 MB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
439 $ Release price --
Technical data sheet Documents Technical data sheet
Q1/2021 Release date Q3/2021
4.0 MB L2-Cache 4.0 MB
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
-- Part Number --
Rocket Lake S Architecture Rocket Lake S
14 nm Technology 14 nm
LGA 1200 Socket LGA 1200
Monolithic Chip design Monolithic