Intel Xeon w9-3475X vs Intel Core i5-1335U

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CPU comparison with benchmarks


Intel Xeon w9-3475X CPU1 vs CPU2 Intel Core i5-1335U
Intel Xeon w9-3475X Intel Core i5-1335U

CPU comparison

Intel Xeon w9-3475X or Intel Core i5-1335U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon w9-3475X has 36 cores with 72 threads and clocks with a maximum frequency of 4.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w9-3475X was released in Q1/2023.

The Intel Core i5-1335U has 10 cores with 12 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core i5-1335U was released in Q1/2023.
Intel Xeon W (83) Family Intel Core i5 (331)
Intel Xeon W-3400 (8) CPU group Intel Core i 1300P/1300U (29)
12 Generation 13
Sapphire Rapids-WS Architecture Raptor Lake U
Desktop / Server Segment Mobile
Intel Xeon W-3375 Predecessor Intel Core i5-1235U
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon w9-3475X has 36 CPU cores and can calculate 72 threads in parallel. The clock frequency of the Intel Xeon w9-3475X is 2.20 GHz (4.80 GHz) while the Intel Core i5-1335U has 10 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Core i5-1335U is at 1.30 GHz (4.60 GHz).

Intel Xeon w9-3475X Characteristic Intel Core i5-1335U
36 Cores 10
72 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
Yes Overclocking ? No
2.20 GHz (4.80 GHz) A-Core 1.30 GHz (4.60 GHz)
2x Raptor Cove
-- B-Core 0.90 GHz (3.40 GHz)
8x Gracemont

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 w9-3475X Characteristic Intel Core i5-1335U
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon w9-3475X or Intel Core i5-1335U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU Intel Iris Xe Graphics 80 (Alder Lake)
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.25 GHz
-- GPU Generation 13
Technology 10 nm
Max. displays 4
-- Compute units 80
-- Shader 640
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
-- DirectX Version 12.1

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 Graphics 80 (Alder 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 / Encode
No Codec VP8 Decode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon w9-3475X can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Core i5-1335U supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 102.4 GB/s.

Intel Xeon w9-3475X Characteristic Intel Core i5-1335U
DDR5-4800 Memory LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200
4096 GB Max. Memory 96 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
307.2 GB/s Max. Bandwidth 102.4 GB/s
Yes ECC No
-- L2 Cache --
82.50 MB L3 Cache 12.00 MB
5.0 PCIe version 4.0
112 PCIe lanes 20
441.1 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon w9-3475X is 300 W, while the Intel Core i5-1335U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon w9-3475X Characteristic Intel Core i5-1335U
300 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
360 W TDP up --
-- TDP down 12 W
95 °C Tjunction max. 100 °C

Technical details

The Intel Xeon w9-3475X is manufactured in 10 nm and has 82.50 MB cache. The Intel Core i5-1335U is manufactured in 10 nm and has a 12.00 MB cache.

Intel Xeon w9-3475X Characteristic Intel Core i5-1335U
10 nm Technology 10 nm
Monolithic Chip design Monolithic
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 1744
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 10, Windows 11, Linux
Q1/2023 Release date Q1/2023
3739 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon w9-3475X (100%)
Intel Core i5-1335U (91%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Xeon w9-3475X (100%)
Intel Core i5-1335U (26%)

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 w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
1814 (100%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 4.60 GHz
1628 (90%)

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 w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
44869 (100%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 1.30 GHz
7240 (16%)

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 w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
2368 (100%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 4.60 GHz
2183 (92%)

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 w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
21059 (100%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 1.30 GHz
8102 (38%)

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 w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
70859 (100%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 1.30 GHz
17062 (24%)

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 Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
0 (0%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 4.60 GHz
1705 (100%)

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 Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
0 (0%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 1.30 GHz
8970 (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 Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
0 (0%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 4.60 GHz
652 (100%)

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 Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
0 (0%)
Intel Core i5-1335U Intel Core i5-1335U
10C 12T @ 1.30 GHz
3468 (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 w9-3475X Intel Xeon w9-3475X
@ 0.00 GHz
0 (0%)
Intel Core i5-1335U Intel Core i5-1335U
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.25 GHz
1549 (100%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Intel Xeon w9-3475X Intel Xeon w9-3475X
2.20 GHz
0 (0%)
Intel Core i5-1335U Intel Core i5-1335U
8,970 CB R23 MC @ 45 W
199 (100%)

Devices using this processor

Intel Xeon w9-3475X Intel Core i5-1335U
Unknown Unknown

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