Intel Xeon w5-3425 vs Intel Core Ultra 9 185H

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CPU comparison with benchmarks


Intel Xeon w5-3425 CPU1 vs CPU2 Intel Core Ultra 9 185H
Intel Xeon w5-3425 Intel Core Ultra 9 185H

CPU comparison

In this CPU comparison, we compare the Intel Xeon w5-3425 and the Intel Core Ultra 9 185H and use benchmarks to check which processor is faster.

We compare the Intel Xeon w5-3425 12 core processor released in Q1/2023 with the Intel Core Ultra 9 185H which has 16 CPU cores and was introduced in Q4/2023.
Intel Xeon W (83) Family Intel Core Ultra 9 (1)
Intel Xeon W-3400 (8) CPU group Intel Core Ultra 100H (5)
12 Generation 1
Sapphire Rapids-WS Architecture Meteor Lake H
Desktop / Server Segment Mobile
Intel Xeon W-3225 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon w5-3425 is a 12 core processor with a clock frequency of 3.20 GHz (4.60 GHz). The processor can compute 24 threads at the same time. The Intel Core Ultra 9 185H clocks with 2.30 GHz (5.10 GHz), has 16 CPU cores and can calculate 22 threads in parallel.

Intel Xeon w5-3425 Characteristic Intel Core Ultra 9 185H
12 Cores 16
24 Threads 22
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.20 GHz (4.60 GHz) A-Core 2.30 GHz (5.10 GHz)
6x Redwood Cove
-- B-Core 1.80 GHz (3.80 GHz)
8x Crestmont
-- C-Core 1.00 GHz (2.50 GHz)
2x Crestmont

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 w5-3425 Characteristic Intel Core Ultra 9 185H
-- AI hardware Intel AI engine
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)

Internal Graphics

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) 2.35 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 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon w5-3425, while the Intel Core Ultra 9 185H supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

Intel Xeon w5-3425 Characteristic Intel Core Ultra 9 185H
DDR5-4800 Memory LPDDR5X-7500, DDR5-5600
4096 GB Max. Memory 96 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
307.2 GB/s Max. Bandwidth 120.0 GB/s
Yes ECC No
-- L2 Cache 18.00 MB
30.00 MB L3 Cache 24.00 MB
5.0 PCIe version 5.0
112 PCIe lanes 20
441.1 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The Intel Xeon w5-3425 has a TDP of 270 W. The TDP of the Intel Core Ultra 9 185H is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon w5-3425 Characteristic Intel Core Ultra 9 185H
270 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) 115 W
324 W TDP up 65 W
-- TDP down 35 W
103 °C Tjunction max. 110 °C

Technical details

The Intel Xeon w5-3425 has 30.00 MB cache and is manufactured in 10 nm. The cache of Intel Core Ultra 9 185H is at 42.00 MB. The processor is manufactured in 7 nm.

Intel Xeon w5-3425 Characteristic Intel Core Ultra 9 185H
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, AMX ISA extensions SSE4.1, SSE4.2, AVX2
LGA 4677 Socket BGA 2049
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 11, Windows Server, Linux Operating systems Windows 11, Linux
Q1/2023 Release date Q4/2023
1189 $ Release price --
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Rate these processors

Here you can rate the Intel Xeon w5-3425 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the Intel Core Ultra 9 185H to help other visitors make their purchasing decisions. The average rating is 4.1 stars (103 ratings). Rate now:


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 w5-3425 Intel Xeon w5-3425
12C 24T @ 4.60 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
1873 (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 w5-3425 Intel Xeon w5-3425
12C 24T @ 3.90 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
13796 (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 w5-3425 Intel Xeon w5-3425
12C 24T @ 4.60 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
2522 (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 w5-3425 Intel Xeon w5-3425
12C 24T @ 3.90 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
11274 (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 w5-3425 Intel Xeon w5-3425
@ 0.00 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz
4658 (100%)

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 w5-3425 Intel Xeon w5-3425
12C 24T @ 3.90 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
27215 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Xeon w5-3425 Intel Xeon w5-3425
12C 24T @ 3.90 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
767 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Xeon w5-3425 Intel Xeon w5-3425
12C 24T @ 3.20 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz
8097 (100%)

Devices using this processor

Intel Xeon w5-3425 Intel Core Ultra 9 185H
Unknown ASUS Zenbook Duo (2024) UX8406

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