AMD Ryzen 5 2500U vs Intel Atom x6425RE

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CPU comparison with benchmarks


AMD Ryzen 5 2500U CPU1 vs CPU2 Intel Atom x6425RE
AMD Ryzen 5 2500U Intel Atom x6425RE

CPU comparison

AMD Ryzen 5 2500U or Intel Atom x6425RE - 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 AMD Ryzen 5 2500U has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 2500U was released in Q4/2017.

The Intel Atom x6425RE has 4 cores with 4 threads and clocks with a maximum frequency of 1.90 GHz. The CPU supports up to 32 GB of memory in 4 memory channels. The Intel Atom x6425RE was released in Q1/2021.
AMD Ryzen 5 (78) Family Intel Atom (101)
AMD Ryzen 2000U (7) CPU group Intel Atom x6000 (10)
1 Generation 6
Raven Ridge (Zen) Architecture Elkhart Lake
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 2500U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 5 2500U is 2.00 GHz (3.60 GHz) while the Intel Atom x6425RE has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom x6425RE is at 1.90 GHz.

AMD Ryzen 5 2500U Characteristic Intel Atom x6425RE
4 Cores 4
8 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.90 GHz
3.60 GHz Turbo Frequency (1 Core) --
3.00 GHz Turbo Frequency (All Cores) --

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.

AMD Ryzen 5 2500U Characteristic Intel Atom x6425RE
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD Ryzen 5 2500U or Intel Atom x6425RE 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.

AMD Radeon RX Vega 8 (Raven Ridge) GPU Intel UHD Graphics 10th Gen (32 EU)
1.10 GHz GPU frequency 0.40 GHz
-- GPU (Turbo) --
8 GPU Generation 11
14 nm Technology 14 nm
3 Max. displays 3
8 Compute units 32
512 Shader 256
No Hardware Raytracing No
No Frame Generation No
2 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.

AMD Radeon RX Vega 8 (Raven Ridge) GPU Intel UHD Graphics 10th Gen (32 EU)
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
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD Ryzen 5 2500U can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Atom x6425RE supports up to 32 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 68.2 GB/s.

AMD Ryzen 5 2500U Characteristic Intel Atom x6425RE
DDR4-2400 Memory LPDDR4X-4266, DDR4-3200
32 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
38.4 GB/s Max. Bandwidth 68.2 GB/s
Yes ECC Yes
-- L2 Cache 1.50 MB
4.00 MB L3 Cache --
3.0 PCIe version 3.0
12 PCIe lanes 8
11.8 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD Ryzen 5 2500U is 15 W, while the Intel Atom x6425RE has a TDP of 12 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Ryzen 5 2500U Characteristic Intel Atom x6425RE
15 W TDP (PL1 / PBP) 12 W
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
95 °C Tjunction max. 110 °C

Technical details

The AMD Ryzen 5 2500U is manufactured in 14 nm and has 4.00 MB cache. The Intel Atom x6425RE is manufactured in 10 nm and has a 1.50 MB cache.

AMD Ryzen 5 2500U Characteristic Intel Atom x6425RE
14 nm Technology 10 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2
AM4 (PGA 1331) Socket BGA 1493
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q4/2017 Release date Q1/2021
150 $ Release price --
show more data show more data


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Here you can rate the AMD Ryzen 5 2500U to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks

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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.60 GHz
672 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
437 (65%)

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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
2524 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
1445 (57%)

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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.10 GHz
1126 (100%)
Intel Atom x6425RE Intel Atom x6425RE
Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz
213 (19%)

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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
7956 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
2935 (37%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.60 GHz
797 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
2865 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.60 GHz
0 (0%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
334 (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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
0 (0%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
1021 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.60 GHz
328 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
1352 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
329 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 2.00 GHz
1462 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.60 GHz
130 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
0 (0%)

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.
AMD Ryzen 5 2500U AMD Ryzen 5 2500U
4C 8T @ 3.00 GHz
584 (100%)
Intel Atom x6425RE Intel Atom x6425RE
4C 4T @ 1.90 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 2500U Intel Atom x6425RE
Unknown Unknown

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