Qualcomm Snapdragon Microsoft SQ1 vs Intel Xeon w3-2435

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CPU comparison with benchmarks


Qualcomm Snapdragon Microsoft SQ1 CPU1 vs CPU2 Intel Xeon w3-2435
Qualcomm Snapdragon Microsoft SQ1 Intel Xeon w3-2435

CPU comparison

Qualcomm Snapdragon Microsoft SQ1 or Intel Xeon w3-2435 - 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 Qualcomm Snapdragon Microsoft SQ1 has 8 cores with 8 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 8 memory channels. The Qualcomm Snapdragon Microsoft SQ1 was released in Q3/2019.

The Intel Xeon w3-2435 has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 2048 GB of memory in 4 memory channels. The Intel Xeon w3-2435 was released in Q1/2023.
Qualcomm Snapdragon (102) Family Intel Xeon W (83)
Qualcomm Snapdragon SQ1/SQ2 (2) CPU group Intel Xeon W-2400 (8)
1 Generation 12
Kryo 495 Architecture Sapphire Rapids-WS
Mobile Segment Desktop / Server
-- Predecessor Intel Xeon W-2235
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon Microsoft SQ1 is a 8 core processor with a clock frequency of 3.00 GHz. The Intel Xeon w3-2435 has 8 CPU cores with a clock frequency of 3.10 GHz (4.50 GHz).

Qualcomm Snapdragon Microsoft SQ1 Characteristic Intel Xeon w3-2435
8 Cores 8
8 Threads 16
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
3.00 GHz
4x Kryo 495 Gold
A-Core 3.10 GHz (4.50 GHz)
1.80 GHz
4x Kryo 495 Silver
B-Core --

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.

Qualcomm Snapdragon Microsoft SQ1 Characteristic Intel Xeon w3-2435
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Qualcomm Adreno 685 GPU no iGPU
0.25 GHz GPU frequency --
0.65 GHz GPU (Turbo) --
5 GPU Generation --
7 nm Technology
2 Max. displays
8 Compute units --
1536 Shader --
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory --
12.0 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.

Qualcomm Adreno 685 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 Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Qualcomm Snapdragon Microsoft SQ1 supports a maximum of 16 GB of memory in 8 memory channels. The Intel Xeon w3-2435 can connect up to 2048 GB of memory in 4 memory channels.

Qualcomm Snapdragon Microsoft SQ1 Characteristic Intel Xeon w3-2435
LPDDR4X-4266 Memory DDR5-4400
16 GB Max. Memory 2048 GB
8 (Octa Channel) Memory channels 4 (Quad Channel)
34.1 GB/s Max. Bandwidth 140.8 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 22.50 MB
-- PCIe version 5.0
-- PCIe lanes 64
-- PCIe Bandwidth 252.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Qualcomm Snapdragon Microsoft SQ1 has a TDP of 7 W, that of the Intel Xeon w3-2435 is 165 W.

Qualcomm Snapdragon Microsoft SQ1 Characteristic Intel Xeon w3-2435
7 W TDP (PL1 / PBP) 165 W
-- TDP (PL2) --
-- TDP up 198 W
-- TDP down --
-- Tjunction max. 94 °C

Technical details

The Qualcomm Snapdragon Microsoft SQ1 has a 2.00 MB cache, while the Intel Xeon w3-2435 cache has a total of 22.50 MB.

Qualcomm Snapdragon Microsoft SQ1 Characteristic Intel Xeon w3-2435
7 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512, AMX
-- Socket LGA 4677
None Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
No AES-NI Yes
Android, Windows 10 (ARM) Operating systems Windows 11, Windows Server, Linux
Q3/2019 Release date Q1/2023
-- Release price 669 $
show more data show more data


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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.
Qualcomm Snapdragon Microsoft SQ1 Qualcomm Snapdragon Microsoft SQ1
8C 8T @ 3.00 GHz
45 (100%)
Intel Xeon w3-2435 Intel Xeon w3-2435
8C 16T @ 4.50 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.
Qualcomm Snapdragon Microsoft SQ1 Qualcomm Snapdragon Microsoft SQ1
8C 8T @ 3.00 GHz
200 (100%)
Intel Xeon w3-2435 Intel Xeon w3-2435
8C 16T @ 4.50 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.
Qualcomm Snapdragon Microsoft SQ1 Qualcomm Snapdragon Microsoft SQ1
8C 8T @ 3.00 GHz
724 (100%)
Intel Xeon w3-2435 Intel Xeon w3-2435
8C 16T @ 4.50 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.
Qualcomm Snapdragon Microsoft SQ1 Qualcomm Snapdragon Microsoft SQ1
8C 8T @ 3.00 GHz
2808 (100%)
Intel Xeon w3-2435 Intel Xeon w3-2435
8C 16T @ 4.00 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.
Qualcomm Snapdragon Microsoft SQ1 Qualcomm Snapdragon Microsoft SQ1
Qualcomm Adreno 685 @ 0.65 GHz
2030 (100%)
Intel Xeon w3-2435 Intel Xeon w3-2435
@ 0.00 GHz
0 (0%)

Devices using this processor

Qualcomm Snapdragon Microsoft SQ1 Intel Xeon w3-2435
Microsoft Surface X Unknown

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