Intel Xeon Platinum 8358P vs Intel Core Ultra 7 165H

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CPU comparison with benchmarks


Intel Xeon Platinum 8358P CPU1 vs CPU2 Intel Core Ultra 7 165H
Intel Xeon Platinum 8358P Intel Core Ultra 7 165H

CPU comparison

In this CPU comparison, we compare the Intel Xeon Platinum 8358P and the Intel Core Ultra 7 165H and use benchmarks to check which processor is faster.

We compare the Intel Xeon Platinum 8358P 32 core processor released in Q2/2021 with the Intel Core Ultra 7 165H which has 16 CPU cores and was introduced in Q4/2023.
Intel Xeon Platinum (89) Family Intel Core Ultra 7 (10)
Intel Xeon Platinum 8300 (12) CPU group Intel Core Ultra 100H (5)
3 Generation 1
Ice Lake Architecture Meteor Lake H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8358P is a 32 core processor with a clock frequency of 2.60 GHz (3.40 GHz). The processor can compute 64 threads at the same time. The Intel Core Ultra 7 165H clocks with 1.40 GHz (5.00 GHz), has 16 CPU cores and can calculate 22 threads in parallel.

Intel Xeon Platinum 8358P Characteristic Intel Core Ultra 7 165H
32 Cores 16
64 Threads 22
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
2.60 GHz (3.40 GHz) A-Core 1.40 GHz (5.00 GHz)
6x Redwood Cove
-- B-Core 0.90 GHz (3.80 GHz)
8x Crestmont
-- C-Core 0.70 GHz (2.50 GHz)
2x Crestmont

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 Platinum 8358P Characteristic Intel Core Ultra 7 165H
-- AI hardware Intel® AI Boost
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)
-- 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.

no iGPU GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
GPU frequency 0.60 GHz
-- GPU (Turbo) 2.30 GHz
-- GPU Generation --
Technology 5 nm
Max. displays 4
-- Compute units 128
-- Shader 1024
No Hardware Raytracing Yes
No Frame Generation No
-- Max. GPU Memory 32 GB
-- DirectX Version 12.2

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 Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 Decode / Encode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 6144 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Platinum 8358P, while the Intel Core Ultra 7 165H supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

Intel Xeon Platinum 8358P Characteristic Intel Core Ultra 7 165H
DDR4-3200 Memory LPDDR5X-7500, DDR5-5600
6144 GB Max. Memory 96 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
204.8 GB/s Max. Bandwidth 120.0 GB/s
Yes ECC No
-- L2 Cache 18.00 MB
48.00 MB L3 Cache 24.00 MB
4.0 PCIe version 5.0
64 PCIe lanes 20
126.0 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The Intel Xeon Platinum 8358P has a TDP of 240 W. The TDP of the Intel Core Ultra 7 165H is 28 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Platinum 8358P Characteristic Intel Core Ultra 7 165H
240 W TDP (PL1 / PBP) 28 W
-- TDP (PL2) 115 W
-- TDP up 65 W
-- TDP down 20 W
-- Tjunction max. 110 °C

Technical details

The Intel Xeon Platinum 8358P has 48.00 MB cache and is manufactured in 10 nm. The cache of Intel Core Ultra 7 165H is at 42.00 MB. The processor is manufactured in 7 nm.

Intel Xeon Platinum 8358P Characteristic Intel Core Ultra 7 165H
10 nm Technology 7 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
LGA 4189 Socket BGA 2049
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 11, Linux
Q2/2021 Release date Q4/2023
3950 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon Platinum 8358P (62%)
Intel Core Ultra 7 165H (100%)
⌀ Multi core performance in 0 CPU benchmarks
Intel Xeon Platinum 8358P (0%)
Intel Core Ultra 7 165H (0%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8358P Intel Xeon Platinum 8358P
32C 64T @ 3.40 GHz
1172 (63%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz
1866 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon Platinum 8358P Intel Xeon Platinum 8358P
32C 64T @ 3.40 GHz
1520 (61%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz
2502 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8358P Intel Xeon Platinum 8358P
32C 64T @ 3.00 GHz
0 (0%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz
13192 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon Platinum 8358P Intel Xeon Platinum 8358P
32C 64T @ 3.00 GHz
0 (0%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz
12545 (100%)

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 Platinum 8358P Intel Xeon Platinum 8358P
@ 0.00 GHz
0 (0%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.30 GHz
4559 (100%)

Devices using this processor

Intel Xeon Platinum 8358P Intel Core Ultra 7 165H
Unknown Unknown

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