Intel Xeon W-11865MLE vs Intel Xeon Platinum 8462Y+

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CPU comparison with benchmarks


Intel Xeon W-11865MLE CPU1 vs CPU2 Intel Xeon Platinum 8462Y+
Intel Xeon W-11865MLE Intel Xeon Platinum 8462Y+

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-11865MLE and the Intel Xeon Platinum 8462Y+ and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-11865MLE 8 core processor released in Q3/2021 with the Intel Xeon Platinum 8462Y+ which has 32 CPU cores and was introduced in Q1/2023.
Intel Xeon W (83) Family Intel Xeon Platinum (89)
Intel Xeon W-11000M (8) CPU group Intel Xeon Platinum 8400 (18)
11 Generation 4
Tiger Lake H Architecture Sapphire Rapids
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-11865MLE is a 8 core processor with a clock frequency of 1.50 GHz (4.50 GHz). The processor can compute 16 threads at the same time. The Intel Xeon Platinum 8462Y+ clocks with 2.80 GHz (4.10 GHz), has 32 CPU cores and can calculate 64 threads in parallel.

Intel Xeon W-11865MLE Characteristic Intel Xeon Platinum 8462Y+
8 Cores 32
16 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.50 GHz Frequency 2.80 GHz
4.50 GHz Turbo Frequency (1 Core) 4.10 GHz
2.70 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon W-11865MLE Characteristic Intel Xeon Platinum 8462Y+
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 11th Gen (32 EU) GPU no iGPU
0.35 GHz GPU frequency --
1.35 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
32 Compute units --
256 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 (32 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

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11865MLE, while the Intel Xeon Platinum 8462Y+ supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled.

Intel Xeon W-11865MLE Characteristic Intel Xeon Platinum 8462Y+
DDR4-3200 Memory DDR5-4400, DDR5-4800
128 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
51.2 GB/s Max. Bandwidth 307.2 GB/s
Yes ECC Yes
-- L2 Cache --
24.00 MB L3 Cache 60.00 MB
4.0 PCIe version 5.0
20 PCIe lanes 80
39.4 GB/s PCIe Bandwidth 315.0 GB/s

Thermal Management

The Intel Xeon W-11865MLE has a TDP of 25 W. The TDP of the Intel Xeon Platinum 8462Y+ is 300 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-11865MLE Characteristic Intel Xeon Platinum 8462Y+
25 W TDP (PL1 / PBP) 300 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Xeon W-11865MLE has 24.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Platinum 8462Y+ is at 60.00 MB. The processor is manufactured in 10 nm.

Intel Xeon W-11865MLE Characteristic Intel Xeon Platinum 8462Y+
10 nm Technology 10 nm
Monolithic Chip design Chiplet
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 4677
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows, Linux
Q3/2021 Release date Q1/2023
467 $ Release price 5945 $
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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-11865MLE Intel Xeon W-11865MLE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz
691 (100%)
Intel Xeon Platinum 8462Y+ Intel Xeon Platinum 8462Y+
@ 0.00 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon W-11865MLE Intel Xeon W-11865MLE
8C 16T @ 2.70 GHz
15988 (100%)
Intel Xeon Platinum 8462Y+ Intel Xeon Platinum 8462Y+
32C 64T @ 2.80 GHz
0 (0%)

Devices using this processor

Intel Xeon W-11865MLE Intel Xeon Platinum 8462Y+
Unknown Unknown

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