Intel Xeon W-11155MRE vs Intel Xeon Gold 5320T

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CPU comparison with benchmarks


Intel Xeon W-11155MRE CPU1 vs CPU2 Intel Xeon Gold 5320T
Intel Xeon W-11155MRE Intel Xeon Gold 5320T

CPU comparison

Intel Xeon W-11155MRE or Intel Xeon Gold 5320T - 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 W-11155MRE has 4 cores with 8 threads and clocks with a maximum frequency of 4.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11155MRE was released in Q3/2021.

The Intel Xeon Gold 5320T has 20 cores with 40 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Gold 5320T was released in Q2/2021.
Intel Xeon W (83) Family Intel Xeon Gold (163)
Intel Xeon W-11000M (8) CPU group Intel Xeon Gold 5300/6300 (21)
11 Generation 3
Tiger Lake H Architecture Ice Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-11155MRE is a 4 core processor with a clock frequency of 2.40 GHz (4.40 GHz). The Intel Xeon Gold 5320T has 20 CPU cores with a clock frequency of 2.30 GHz (3.50 GHz).

Intel Xeon W-11155MRE Characteristic Intel Xeon Gold 5320T
4 Cores 20
8 Threads 40
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 2.30 GHz
4.40 GHz Turbo Frequency (1 Core) 3.50 GHz
3.40 GHz Turbo Frequency (All Cores) 2.80 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 W-11155MRE Characteristic Intel Xeon Gold 5320T
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel UHD Graphics 11th Gen (16 EU) GPU no iGPU
0.35 GHz GPU frequency --
1.25 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
16 Compute units --
128 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 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.

Intel UHD Graphics 11th Gen (16 EU) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Xeon W-11155MRE supports a maximum of 128 GB of memory in 2 memory channels. The Intel Xeon Gold 5320T can connect up to 6144 GB of memory in 8 memory channels.

Intel Xeon W-11155MRE Characteristic Intel Xeon Gold 5320T
DDR4-3200 Memory DDR4-2933
128 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
51.2 GB/s Max. Bandwidth 187.6 GB/s
Yes ECC Yes
-- L2 Cache --
8.00 MB L3 Cache 30.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 64
39.4 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-11155MRE has a TDP of 45 W, that of the Intel Xeon Gold 5320T is 150 W.

Intel Xeon W-11155MRE Characteristic Intel Xeon Gold 5320T
45 W TDP (PL1 / PBP) 150 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Xeon W-11155MRE has a 8.00 MB cache, while the Intel Xeon Gold 5320T cache has a total of 30.00 MB.

Intel Xeon W-11155MRE Characteristic Intel Xeon Gold 5320T
10 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1787 Socket LGA 4189
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q3/2021 Release date Q2/2021
249 $ Release price 1727 $
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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 W-11155MRE Intel Xeon W-11155MRE
Intel UHD Graphics 11th Gen (16 EU) @ 1.25 GHz
320 (100%)
Intel Xeon Gold 5320T Intel Xeon Gold 5320T
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Xeon W-11155MRE Intel Xeon Gold 5320T
Unknown Unknown

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