Intel Atom x6427FE vs Intel Xeon W-2235

Last updated:

CPU comparison with benchmarks


Intel Atom x6427FE CPU1 vs CPU2 Intel Xeon W-2235
Intel Atom x6427FE Intel Xeon W-2235

CPU comparison

In this CPU comparison, we compare the Intel Atom x6427FE and the Intel Xeon W-2235 and use benchmarks to check which processor is faster.

We compare the Intel Atom x6427FE 4 core processor released in Q1/2021 with the Intel Xeon W-2235 which has 6 CPU cores and was introduced in Q4/2019.
Intel Atom (101) Family Intel Xeon W (83)
Intel Atom x6000 (10) CPU group Intel Xeon W-2200/3200 (17)
6 Generation 7
Elkhart Lake Architecture Cascade Lake W
Mobile Segment Desktop / Server
-- Predecessor Intel Xeon W-2135
-- Successor Intel Xeon w3-2435

CPU Cores and Base Frequency

The Intel Atom x6427FE is a 4 core processor with a clock frequency of 1.90 GHz. The processor can compute 4 threads at the same time. The Intel Xeon W-2235 clocks with 3.80 GHz (4.60 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Intel Atom x6427FE Characteristic Intel Xeon W-2235
4 Cores 6
4 Threads 12
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 3.80 GHz
-- Turbo Frequency (1 Core) 4.60 GHz
-- Turbo Frequency (All Cores) 4.60 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 Atom x6427FE Characteristic Intel Xeon W-2235
-- 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.

Intel UHD Graphics 10th Gen (32 EU) GPU no iGPU
0.40 GHz GPU frequency --
-- GPU (Turbo) --
11 GPU Generation --
14 nm Technology
3 Max. displays
32 Compute units --
256 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 10th Gen (32 EU) 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
Decode 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 4 memory channels is supported by the Intel Atom x6427FE, while the Intel Xeon W-2235 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 93.8 GB/s enabled.

Intel Atom x6427FE Characteristic Intel Xeon W-2235
LPDDR4X-4266, DDR4-3200 Memory DDR4-2933
32 GB Max. Memory 1024 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
136.4 GB/s Max. Bandwidth 93.8 GB/s
Yes ECC Yes
1.50 MB L2 Cache --
-- L3 Cache 8.25 MB
3.0 PCIe version 3.0
8 PCIe lanes 48
7.9 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Atom x6427FE has a TDP of 12 W. The TDP of the Intel Xeon W-2235 is 130 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom x6427FE Characteristic Intel Xeon W-2235
12 W TDP (PL1 / PBP) 130 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
110 °C Tjunction max. --

Technical details

The Intel Atom x6427FE has 1.50 MB cache and is manufactured in 10 nm. The cache of Intel Xeon W-2235 is at 8.25 MB. The processor is manufactured in 14 nm.

Intel Atom x6427FE Characteristic Intel Xeon W-2235
10 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1493 Socket LGA 2066
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q1/2021 Release date Q4/2019
-- Release price 555 $
show more data show more data


Rate these processors

Here you can rate the Intel Atom x6427FE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Xeon W-2235 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Atom x6427FE (30%)
Intel Xeon W-2235 (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Atom x6427FE (18%)
Intel Xeon W-2235 (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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
437 (37%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
1197 (100%)

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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
1445 (20%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
7328 (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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
334 (22%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
1542 (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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
1021 (14%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
7058 (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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
2935 (20%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
14391 (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 Atom x6427FE Intel Atom x6427FE
Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz
213 (100%)
Intel Xeon W-2235 Intel Xeon W-2235
@ 0.00 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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
0 (0%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
206 (100%)

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 Atom x6427FE Intel Atom x6427FE
4C 4T @ 1.90 GHz
0 (0%)
Intel Xeon W-2235 Intel Xeon W-2235
6C 12T @ 4.60 GHz
1514 (100%)

Devices using this processor

Intel Atom x6427FE Intel Xeon W-2235
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon W-2235Intel Core i9-9900K Intel Xeon W-2235 vs Intel Core i9-9900K
2. Intel Xeon W-2235Intel Xeon W-2135 Intel Xeon W-2235 vs Intel Xeon W-2135
3. Intel Xeon W-2235Intel Core i9-10900X Intel Xeon W-2235 vs Intel Core i9-10900X
4. Intel Xeon W-2235Intel Xeon W-2225 Intel Xeon W-2235 vs Intel Xeon W-2225
5. Intel Xeon W-2235Intel Core i7-9700K Intel Xeon W-2235 vs Intel Core i7-9700K
6. Intel Xeon W-2235Intel Xeon W-2245 Intel Xeon W-2235 vs Intel Xeon W-2245
7. Intel Xeon W-2133Intel Xeon W-2235 Intel Xeon W-2133 vs Intel Xeon W-2235
8. Intel Core i9-10900KIntel Xeon W-2235 Intel Core i9-10900K vs Intel Xeon W-2235
9. Intel Xeon W-2235Intel Xeon W-2123 Intel Xeon W-2235 vs Intel Xeon W-2123
10. Intel Xeon W-2235Intel Core i7-10700 Intel Xeon W-2235 vs Intel Core i7-10700


back to index