Intel Atom x6414RE vs Intel Xeon E-2278GEL

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CPU comparison with benchmarks


Intel Atom x6414RE CPU1 vs CPU2 Intel Xeon E-2278GEL
Intel Atom x6414RE Intel Xeon E-2278GEL

CPU comparison

Intel Atom x6414RE or Intel Xeon E-2278GEL - 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 Atom x6414RE has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to 32 GB of memory is supported in 4 memory channels. The Intel Atom x6414RE was released in Q1/2021.

The Intel Xeon E-2278GEL has 8 cores with 16 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon E-2278GEL was released in Q2/2019.
Intel Atom (108) Family Intel Xeon E (44)
Intel Atom x6000 (10) CPU group Intel Xeon E-2200 (19)
6 Generation 2
Elkhart Lake Architecture Coffee Lake S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom x6414RE has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom x6414RE is 1.50 GHz while the Intel Xeon E-2278GEL has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon E-2278GEL is at 2.00 GHz (3.90 GHz).

Intel Atom x6414RE Characteristic Intel Xeon E-2278GEL
4 Cores 8
4 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.50 GHz Frequency 2.00 GHz
-- Turbo Frequency (1 Core) 3.90 GHz
-- Turbo Frequency (All Cores) 2.40 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 Atom x6414RE Characteristic Intel Xeon E-2278GEL
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Atom x6414RE or Intel Xeon E-2278GEL 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 10th Gen (16 EU) GPU Intel UHD Graphics P630
0.40 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 1.20 GHz
11 GPU Generation 9.5
14 nm Technology 14 nm
3 Max. displays 3
16 Compute units 24
128 Shader 192
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 64 GB
12 DirectX Version 12

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 (16 EU) GPU Intel UHD Graphics P630
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Atom x6414RE can use up to 32 GB of memory in 4 memory channels. The maximum memory bandwidth is 102.4 GB/s. The Intel Xeon E-2278GEL supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s.

Intel Atom x6414RE Characteristic Intel Xeon E-2278GEL
LPDDR4-3200, DDR4-3200 Memory DDR4-2666
32 GB Max. Memory 128 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
102.4 GB/s Max. Bandwidth 42.7 GB/s
Yes ECC Yes
1.50 MB L2 Cache --
-- L3 Cache 16.00 MB
3.0 PCIe version 3.0
8 PCIe lanes 16
7.9 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Atom x6414RE is 9 W, while the Intel Xeon E-2278GEL has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom x6414RE Characteristic Intel Xeon E-2278GEL
9 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
110 °C Tjunction max. 100 °C

Technical details

The Intel Atom x6414RE is manufactured in 10 nm and has 1.50 MB cache. The Intel Xeon E-2278GEL is manufactured in 14 nm and has a 16.00 MB cache.

Intel Atom x6414RE Characteristic Intel Xeon E-2278GEL
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
BGA 1493 Socket LGA 1151
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 Q2/2019
-- Release price 494 $
show more data show more data


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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 x6414RE Intel Atom x6414RE
Intel UHD Graphics 10th Gen (16 EU) @ 0.40 GHz
106 (23%)
Intel Xeon E-2278GEL Intel Xeon E-2278GEL
Intel UHD Graphics P630 @ 1.20 GHz
461 (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 x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
367 (100%)
Intel Xeon E-2278GEL Intel Xeon E-2278GEL
8C 16T @ 3.90 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 Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
1245 (100%)
Intel Xeon E-2278GEL Intel Xeon E-2278GEL
8C 16T @ 2.40 GHz
0 (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 Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
260 (100%)
Intel Xeon E-2278GEL Intel Xeon E-2278GEL
8C 16T @ 3.90 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 Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
620 (100%)
Intel Xeon E-2278GEL Intel Xeon E-2278GEL
8C 16T @ 2.40 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 Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
0 (0%)
Intel Xeon E-2278GEL Intel Xeon E-2278GEL
8C 16T @ 2.40 GHz
12031 (100%)

Devices using this processor

Intel Atom x6414RE Intel Xeon E-2278GEL
Unknown Unknown

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