Intel Xeon D-1533N vs Intel Xeon D-2776NT

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CPU comparison with benchmarks


Intel Xeon D-1533N CPU1 vs CPU2 Intel Xeon D-2776NT
Intel Xeon D-1533N Intel Xeon D-2776NT

CPU comparison

Intel Xeon D-1533N or Intel Xeon D-2776NT - 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 D-1533N has 6 cores with 12 threads and clocks with a maximum frequency of 2.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1533N was released in Q3/2017.

The Intel Xeon D-2776NT has 16 cores with 32 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2776NT was released in Q1/2022.
Intel Xeon D (79) Family Intel Xeon D (79)
Intel Xeon D-1500 (22) CPU group Intel Xeon D-2700 (16)
1 Generation 4
Broadwell Architecture Ice Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1533N has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon D-1533N is 2.10 GHz (2.70 GHz) while the Intel Xeon D-2776NT has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-2776NT is at 2.10 GHz (3.20 GHz).
Intel Xeon D-1533N Characteristic Intel Xeon D-2776NT
6 Cores 16
12 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 2.10 GHz
2.70 GHz Turbo Frequency (1 Core) 3.20 GHz
2.10 GHz Turbo Frequency (All Cores) 2.50 GHz

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 D-1533N Characteristic Intel Xeon D-2776NT
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon D-1533N or Intel Xeon D-2776NT 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon D-1533N can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Xeon D-2776NT supports up to 1024 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 93.8 GB/s.
Intel Xeon D-1533N Characteristic Intel Xeon D-2776NT
DDR4-2400 Memory DDR4-2933
128 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
38.4 GB/s Max. Bandwidth 93.8 GB/s
Yes ECC Yes
9.00 MB L2 Cache 25.00 MB
-- L3 Cache --
3.0 PCIe version 4.0
32 PCIe lanes 32
31.5 GB/s PCIe Bandwidth 63.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon D-1533N is 45 W, while the Intel Xeon D-2776NT has a TDP of 117 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Xeon D-1533N Characteristic Intel Xeon D-2776NT
45 W TDP (PL1 / PBP) 117 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-1533N is manufactured in 14 nm and has 9.00 MB cache. The Intel Xeon D-2776NT is manufactured in 10 nm and has a 25.00 MB cache.
Intel Xeon D-1533N Characteristic Intel Xeon D-2776NT
14 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1667 Socket BGA 2579
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2017 Release date Q1/2022
503 $ Release price 1784 $
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Devices using this processor
Intel Xeon D-1533N Intel Xeon D-2776NT
Unknown Unknown

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