Intel Core i3-10100E vs Intel Xeon W-3345

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CPU comparison with benchmarks


Intel Core i3-10100E CPU1 vs CPU2 Intel Xeon W-3345
Intel Core i3-10100E Intel Xeon W-3345

CPU comparison

Intel Core i3-10100E or Intel Xeon W-3345 - 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 Core i3-10100E has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i3-10100E was released in Q2/2020.

The Intel Xeon W-3345 has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon W-3345 was released in Q3/2021.
Intel Core i3 (205) Family Intel Xeon W (83)
Intel Core i 10000 (43) CPU group Intel Xeon W-3300 (5)
10 Generation 8
Comet Lake S Architecture Ice Lake W
Desktop / Server Segment Desktop / Server
Intel Core i3-9100E Predecessor Intel Xeon W-3245
-- Successor Intel Xeon w7-3445

CPU Cores and Base Frequency

The Intel Core i3-10100E has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i3-10100E is 3.20 GHz (3.80 GHz) while the Intel Xeon W-3345 has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-3345 is at 3.00 GHz (4.00 GHz).

Intel Core i3-10100E Characteristic Intel Xeon W-3345
4 Cores 24
8 Threads 48
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.20 GHz Frequency 3.00 GHz
3.80 GHz Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.70 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 i3-10100E Characteristic Intel Xeon W-3345
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core i3-10100E or Intel Xeon W-3345 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.

Intel UHD Graphics 630 GPU no iGPU
0.35 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
64 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 630 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

The Intel Core i3-10100E can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Intel Xeon W-3345 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s.

Intel Core i3-10100E Characteristic Intel Xeon W-3345
DDR4-2666 Memory DDR4-3200
128 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
42.7 GB/s Max. Bandwidth 204.8 GB/s
No ECC Yes
-- L2 Cache 30.00 MB
6.00 MB L3 Cache 36.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 64
15.8 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core i3-10100E is 65 W, while the Intel Xeon W-3345 has a TDP of 250 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i3-10100E Characteristic Intel Xeon W-3345
65 W TDP (PL1 / PBP) 250 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-10100E is manufactured in 14 nm and has 6.00 MB cache. The Intel Xeon W-3345 is manufactured in 10 nm and has a 66.00 MB cache.

Intel Core i3-10100E Characteristic Intel Xeon W-3345
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
LGA 1200 Socket LGA 4189
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
Q2/2020 Release date Q3/2021
138 $ Release price 2499 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Core i3-10100E (0%)
Intel Xeon W-3345 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i3-10100E (17%)
Intel Xeon W-3345 (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 i3-10100E Intel Core i3-10100E
4C 8T @ 3.20 GHz
8235 (17%)
Intel Xeon W-3345 Intel Xeon W-3345
24C 48T @ 3.70 GHz
48283 (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 i3-10100E Intel Core i3-10100E
4C 8T @ 3.80 GHz
960 (100%)
Intel Xeon W-3345 Intel Xeon W-3345
24C 48T @ 4.00 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 i3-10100E Intel Core i3-10100E
4C 8T @ 3.20 GHz
3382 (100%)
Intel Xeon W-3345 Intel Xeon W-3345
24C 48T @ 3.70 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 i3-10100E Intel Core i3-10100E
Intel UHD Graphics 630 @ 1.10 GHz
422 (100%)
Intel Xeon W-3345 Intel Xeon W-3345
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Core i3-10100E Intel Xeon W-3345
Unknown Unknown

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