Intel Core i3-9350KF vs Intel Xeon W-3223

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CPU comparison with benchmarks


Intel Core i3-9350KF CPU1 vs CPU2 Intel Xeon W-3223
Intel Core i3-9350KF Intel Xeon W-3223

CPU comparison

In this CPU comparison, we compare the Intel Core i3-9350KF and the Intel Xeon W-3223 and use benchmarks to check which processor is faster.

We compare the Intel Core i3-9350KF 4 core processor released in Q2/2019 with the Intel Xeon W-3223 which has 8 CPU cores and was introduced in Q2/2019.
Intel Core i3 (205) Family Intel Xeon W (83)
Intel Core i 9000 (34) CPU group Intel Xeon W-2200/3200 (17)
9 Generation 7
Coffee Lake S Refresh Architecture Cascade Lake W
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor Intel Xeon W-3323

CPU Cores and Base Frequency

The Intel Core i3-9350KF is a 4 core processor with a clock frequency of 4.00 GHz (4.60 GHz). The processor can compute 4 threads at the same time. The Intel Xeon W-3223 clocks with 3.50 GHz (4.20 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Core i3-9350KF Characteristic Intel Xeon W-3223
4 Cores 8
4 Threads 16
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
4.00 GHz Frequency 3.50 GHz
4.60 GHz Turbo Frequency (1 Core) 4.20 GHz
4.20 GHz Turbo Frequency (All Cores) 4.00 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 Core i3-9350KF Characteristic Intel Xeon W-3223
-- AI hardware --
-- AI specifications --

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 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

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i3-9350KF, while the Intel Xeon W-3223 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 128.1 GB/s enabled.

Intel Core i3-9350KF Characteristic Intel Xeon W-3223
DDR4-2400 Memory DDR4-2666
64 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
38.4 GB/s Max. Bandwidth 128.1 GB/s
Yes ECC Yes
-- L2 Cache --
8.00 MB L3 Cache 16.50 MB
3.0 PCIe version 3.0
16 PCIe lanes 64
15.8 GB/s PCIe Bandwidth 63.0 GB/s

Thermal Management

The Intel Core i3-9350KF has a TDP of 91 W. The TDP of the Intel Xeon W-3223 is 160 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i3-9350KF Characteristic Intel Xeon W-3223
91 W TDP (PL1 / PBP) 160 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-9350KF has 8.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon W-3223 is at 16.50 MB. The processor is manufactured in 14 nm.

Intel Core i3-9350KF Characteristic Intel Xeon W-3223
14 nm Technology 14 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
LGA 1151 Socket LGA 3647
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q2/2019
159 $ Release price 749 $
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i3-9350KF (100%)
Intel Xeon W-3223 (85%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i3-9350KF (49%)
Intel Xeon W-3223 (100%)

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 Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.60 GHz
1260 (100%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.20 GHz
1096 (87%)

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 Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.20 GHz
4750 (55%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.00 GHz
8682 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.60 GHz
476 (100%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.20 GHz
396 (83%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.20 GHz
1833 (47%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.00 GHz
3941 (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 Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.20 GHz
7720 (44%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.00 GHz
17428 (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 Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.60 GHz
0 (0%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.20 GHz
1348 (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 Core i3-9350KF Intel Core i3-9350KF
4C 4T @ 4.20 GHz
0 (0%)
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.00 GHz
8129 (100%)

Devices using this processor

Intel Core i3-9350KF Intel Xeon W-3223
Unknown Apple Mac Pro (2019)

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