Note: The information shown below is based on a pre-sample. Technical details or benchmark results may be different in the final version of this processor.

Intel Atom x6425RE vs. Intel Xeon W-2140B

CPU comparison with benchmarks


Intel Atom x6425RE CPU1 vs CPU2 Intel Xeon W-2140B
Intel Atom x6425RE Intel Xeon W-2140B
Intel Atom Family Intel Xeon W
Intel Atom x6000 CPU group Intel Xeon W-2100/3100
2 Generation 6
Elkhart Lake Architecture Skylake W
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 8
4 Threads 16
1.90 GHz Frequency 3.20 GHz
Turbo (1 Core) 4.50 GHz
Turbo (All Cores) 3.80 GHz
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel UHD Graphics 32 EUs (Elkhart Lake) GPU no iGPU
0.40 GHz GPU frequency
GPU (Turbo)
11 GPU Generation
10 nm Technology
3 Max. displays
32 Execution units
256 Shader
Max. GPU Memory
12 DirectX Version

Hardware codec supportHardware codec support

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 & PCIeMemory & PCIe

DDR4-3200, LPDDR4X-4266 Memory DDR4-2666
64 GB Max. Memory 512 GB
4 Memory channels 4
No ECC Yes
1.50 MB L2 Cache
L3 Cache 11.00 MB
3.0 PCIe version 3.0
8 PCIe lanes 48

Thermal ManagementThermal Management

12 W TDP (PL1) 105 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. --

Technical detailsTechnical details

10 nm Technology 14 nm
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 1296 Socket LGA 2066
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q1/2021 Release date Q3/2017
show more data show more data


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 x6425RE Intel Atom x6425RE
4x 1.90 GHz
0 (0%)
Amazon
Intel Xeon W-2140B Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT
193 (100%)
Amazon
Show all Cinebench R15 (Single-Core) results



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 x6425RE Intel Atom x6425RE
4x 1.90 GHz
0 (0%)
Amazon
Intel Xeon W-2140B Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT
1745 (100%)
Amazon
Show all Cinebench R15 (Multi-Core) results



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 x6425RE Intel Atom x6425RE
4x 1.90 GHz
0 (0%)
Amazon
Intel Xeon W-2140B Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT
1059 (100%)
Amazon
Show all Geekbench 5, 64bit (Single-Core) results



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 x6425RE Intel Atom x6425RE
4x 1.90 GHz
0 (0%)
Amazon
Intel Xeon W-2140B Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT
7969 (100%)
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



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 x6425RE Intel Atom x6425RE
Intel UHD Graphics 32 EUs (Elkhart Lake) @ 0.40 GHz
215 (100%)
Amazon
Intel Xeon W-2140B Intel Xeon W-2140B
--
0 (0%)
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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 x6425RE Intel Atom x6425RE
4x 1.90 GHz
0 (0%)
Amazon
Intel Xeon W-2140B Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT
18620 (100%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

Intel Atom x6425RE Intel Xeon W-2140B
Unknown Apple iMac Pro (2017)

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