Intel Core i5-8350U vs Intel Xeon w7-3465X

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CPU comparison with benchmarks


Intel Core i5-8350U CPU1 vs CPU2 Intel Xeon w7-3465X
Intel Core i5-8350U Intel Xeon w7-3465X

CPU comparison

In this CPU comparison, we compare the Intel Core i5-8350U and the Intel Xeon w7-3465X and use benchmarks to check which processor is faster.

We compare the Intel Core i5-8350U 4 core processor released in Q3/2017 with the Intel Xeon w7-3465X which has 28 CPU cores and was introduced in Q1/2023.
Intel Core i5 (331) Family Intel Xeon W (83)
Intel Core i 8000U (KL) (7) CPU group Intel Xeon W-3400 (8)
8 Generation 12
Kaby Lake U Refresh Architecture Sapphire Rapids-WS
Mobile Segment Desktop / Server
-- Predecessor Intel Xeon W-3365
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-8350U is a 4 core processor with a clock frequency of 1.70 GHz (3.60 GHz). The processor can compute 8 threads at the same time. The Intel Xeon w7-3465X clocks with 2.50 GHz (4.80 GHz), has 28 CPU cores and can calculate 56 threads in parallel.

Intel Core i5-8350U Characteristic Intel Xeon w7-3465X
4 Cores 28
8 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
1.70 GHz Frequency 2.50 GHz
3.60 GHz Turbo Frequency (1 Core) 4.80 GHz
2.40 GHz Turbo Frequency (All Cores) 3.20 GHz

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 Core i5-8350U Characteristic Intel Xeon w7-3465X
-- 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 620 GPU no iGPU
0.30 GHz GPU frequency --
1.10 GHz GPU (Turbo) --
9.5 GPU Generation --
14 nm Technology
3 Max. displays
24 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
16 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 620 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
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-8350U, while the Intel Xeon w7-3465X supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled.

Intel Core i5-8350U Characteristic Intel Xeon w7-3465X
DDR4-2400 Memory DDR5-4800
32 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
38.4 GB/s Max. Bandwidth 307.2 GB/s
No ECC Yes
-- L2 Cache --
6.00 MB L3 Cache 75.00 MB
3.0 PCIe version 5.0
12 PCIe lanes 112
11.8 GB/s PCIe Bandwidth 441.1 GB/s

Thermal Management

The Intel Core i5-8350U has a TDP of 15 W. The TDP of the Intel Xeon w7-3465X is 300 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-8350U Characteristic Intel Xeon w7-3465X
15 W TDP (PL1 / PBP) 300 W
-- TDP (PL2) --
-- TDP up 360 W
-- TDP down --
-- Tjunction max. 97 °C

Technical details

The Intel Core i5-8350U has 6.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon w7-3465X is at 75.00 MB. The processor is manufactured in 10 nm.

Intel Core i5-8350U Characteristic Intel Xeon w7-3465X
14 nm Technology 10 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, AMX
BGA 1356 Socket LGA 4677
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 11, Windows Server, Linux
Q3/2017 Release date Q1/2023
385 $ Release price 2889 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i5-8350U (60%)
Intel Xeon w7-3465X (100%)
⌀ Multi core performance in 0 CPU benchmarks
Intel Core i5-8350U (0%)
Intel Xeon w7-3465X (0%)

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 i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
1198 (60%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 4.80 GHz
1996 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
55 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 4.80 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
155 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 4.80 GHz
0 (0%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
896 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 4.80 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 i5-8350U Intel Core i5-8350U
4C 8T @ 2.40 GHz
2911 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 3.20 GHz
0 (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 Core i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
864 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 4.80 GHz
0 (0%)

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 i5-8350U Intel Core i5-8350U
4C 8T @ 2.40 GHz
3779 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 3.20 GHz
0 (0%)

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 i5-8350U Intel Core i5-8350U
4C 8T @ 2.40 GHz
3761 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 3.20 GHz
0 (0%)

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 i5-8350U Intel Core i5-8350U
4C 8T @ 2.40 GHz
1564 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 3.20 GHz
0 (0%)

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 Core i5-8350U Intel Core i5-8350U
Intel UHD Graphics 620 @ 1.10 GHz
422 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
@ 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 Core i5-8350U Intel Core i5-8350U
4C 8T @ 2.40 GHz
6255 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 3.20 GHz
0 (0%)

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 Core i5-8350U Intel Core i5-8350U
4C 8T @ 1.70 GHz
1821 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 2.50 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
167 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 4.80 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 i5-8350U Intel Core i5-8350U
4C 8T @ 2.40 GHz
571 (100%)
Intel Xeon w7-3465X Intel Xeon w7-3465X
28C 56T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Core i5-8350U Intel Xeon w7-3465X
Unknown Unknown

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