Intel Atom x6416RE vs Intel Pentium 2129Y

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CPU comparison with benchmarks


Intel Atom x6416RE CPU1 vs CPU2 Intel Pentium 2129Y
Intel Atom x6416RE Intel Pentium 2129Y

CPU comparison

In this CPU comparison, we compare the Intel Atom x6416RE and the Intel Pentium 2129Y and use benchmarks to check which processor is faster.

We compare the Intel Atom x6416RE 4 core processor released in Q1/2023 with the Intel Pentium 2129Y which has 2 CPU cores and was introduced in Q1/2013.
Intel Atom (108) Family Intel Pentium (150)
Intel Atom x6000 (10) CPU group Intel Pentium 2000 (5)
6 Generation 4
Elkhart Lake Architecture Ivy Bridge U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom x6416RE is a 4 core processor with a clock frequency of 1.70 GHz. The processor can compute 4 threads at the same time. The Intel Pentium 2129Y clocks with 1.10 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Atom x6416RE Characteristic Intel Pentium 2129Y
4 Cores 2
4 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.70 GHz Frequency 1.10 GHz
-- Turbo Frequency (1 Core) --
-- 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.

Intel Atom x6416RE Characteristic Intel Pentium 2129Y
-- 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 (16 EU) GPU Intel HD Graphics (Ivy Bridge GT1)
0.45 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 0.85 GHz
11 GPU Generation 7
14 nm Technology 22 nm
3 Max. displays 3
16 Compute units 6
128 Shader 48
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 2 GB
12 DirectX Version 11.0

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 HD Graphics (Ivy Bridge GT1)
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to 32 GB of memory in a maximum of 4 memory channels is supported by the Intel Atom x6416RE, while the Intel Pentium 2129Y supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

Intel Atom x6416RE Characteristic Intel Pentium 2129Y
LPDDR4-3200, DDR4-3200 Memory DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600
32 GB Max. Memory 32 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
102.4 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
1.50 MB L2 Cache --
-- L3 Cache 2.00 MB
3.0 PCIe version 2.0
8 PCIe lanes 16
7.9 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The Intel Atom x6416RE has a TDP of 9 W. The TDP of the Intel Pentium 2129Y is 10 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom x6416RE Characteristic Intel Pentium 2129Y
9 W TDP (PL1 / PBP) 10 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
110 °C Tjunction max. 90 °C

Technical details

The Intel Atom x6416RE has 1.50 MB cache and is manufactured in 10 nm. The cache of Intel Pentium 2129Y is at 2.00 MB. The processor is manufactured in 22 nm.

Intel Atom x6416RE Characteristic Intel Pentium 2129Y
10 nm Technology 22 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
BGA 1493 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q1/2023 Release date Q1/2013
-- Release price --
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 x6416RE Intel Atom x6416RE
Intel UHD Graphics 10th Gen (16 EU) @ 0.45 GHz
119 (100%)
Intel Pentium 2129Y Intel Pentium 2129Y
Intel HD Graphics (Ivy Bridge GT1) @ 0.85 GHz
82 (69%)

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 x6416RE Intel Atom x6416RE
4C 4T @ 1.70 GHz
0 (0%)
Intel Pentium 2129Y Intel Pentium 2129Y
2C 2T @ 1.10 GHz
218 (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 x6416RE Intel Atom x6416RE
4C 4T @ 1.70 GHz
0 (0%)
Intel Pentium 2129Y Intel Pentium 2129Y
2C 2T @ 1.10 GHz
413 (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 x6416RE Intel Atom x6416RE
4C 4T @ 1.70 GHz
284 (100%)
Intel Pentium 2129Y Intel Pentium 2129Y
2C 2T @ 1.10 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 x6416RE Intel Atom x6416RE
4C 4T @ 1.70 GHz
841 (100%)
Intel Pentium 2129Y Intel Pentium 2129Y
2C 2T @ 1.10 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 x6416RE Intel Atom x6416RE
4C 4T @ 1.70 GHz
0 (0%)
Intel Pentium 2129Y Intel Pentium 2129Y
2C 2T @ 1.10 GHz
587 (100%)

Devices using this processor

Intel Atom x6416RE Intel Pentium 2129Y
Unknown Unknown

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