Intel Pentium G3220T vs Intel Atom x7425E

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CPU comparison with benchmarks


Intel Pentium G3220T CPU1 vs CPU2 Intel Atom x7425E
Intel Pentium G3220T Intel Atom x7425E

CPU comparison

In this CPU comparison, we compare the Intel Pentium G3220T and the Intel Atom x7425E and use benchmarks to check which processor is faster.

We compare the Intel Pentium G3220T 2 core processor released in Q3/2013 with the Intel Atom x7425E which has 4 CPU cores and was introduced in Q1/2023.
Intel Pentium (150) Family Intel Atom (108)
Intel Pentium G3000 (14) CPU group Intel Atom x7000 (3)
5 Generation 7
Haswell S Architecture Alder Lake N
Desktop / Server Segment Mobile
-- Predecessor Intel Atom x6425E
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium G3220T is a 2 core processor with a clock frequency of 2.60 GHz. The processor can compute 2 threads at the same time. The Intel Atom x7425E clocks with 1.50 GHz (3.40 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Pentium G3220T Characteristic Intel Atom x7425E
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.60 GHz Frequency 1.50 GHz
-- Turbo Frequency (1 Core) 3.40 GHz
-- Turbo Frequency (All Cores) --

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 Pentium G3220T Characteristic Intel Atom x7425E
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 HD Graphics (Haswell GT1) GPU Intel UHD Graphics 24 EUs (Alder Lake)
0.20 GHz GPU frequency 1.00 GHz
1.10 GHz GPU (Turbo) --
7.5 GPU Generation 12
22 nm Technology 10 nm
3 Max. displays 3
10 Compute units 24
80 Shader 192
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 8 GB
11.1 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 HD Graphics (Haswell GT1) GPU Intel UHD Graphics 24 EUs (Alder Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium G3220T, while the Intel Atom x7425E supports a maximum of 16 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Intel Pentium G3220T Characteristic Intel Atom x7425E
DDR3-1333 Memory LPDDR5-4800, DDR5-4800, DDR4-3200
32 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
21.3 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC No
-- L2 Cache 2.00 MB
3.00 MB L3 Cache 6.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 9
15.8 GB/s PCIe Bandwidth 8.9 GB/s

Thermal Management

The Intel Pentium G3220T has a TDP of 35 W. The TDP of the Intel Atom x7425E is 12 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium G3220T Characteristic Intel Atom x7425E
35 W TDP (PL1 / PBP) 12 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The Intel Pentium G3220T has 3.00 MB cache and is manufactured in 14 nm. The cache of Intel Atom x7425E is at 8.00 MB. The processor is manufactured in 10 nm.

Intel Pentium G3220T Characteristic Intel Atom x7425E
14 nm Technology 10 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
LGA 1150 Socket BGA 1264
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q3/2013 Release date Q1/2023
54 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Pentium G3220T (51%)
Intel Atom x7425E (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Pentium G3220T (37%)
Intel Atom x7425E (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 Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
587 (60%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 3.40 GHz
980 (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 Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
1112 (43%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 1.50 GHz
2612 (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 Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
484 (42%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 3.40 GHz
1160 (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 Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
861 (30%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 1.50 GHz
2885 (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 Pentium G3220T Intel Pentium G3220T
Intel HD Graphics (Haswell GT1) @ 1.10 GHz
176 (46%)
Intel Atom x7425E Intel Atom x7425E
Intel UHD Graphics 24 EUs (Alder Lake) @ 1.00 GHz
384 (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 Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
1602 (100%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 1.50 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 Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
105 (100%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 3.40 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.
Intel Pentium G3220T Intel Pentium G3220T
2C 2T @ 2.60 GHz
205 (100%)
Intel Atom x7425E Intel Atom x7425E
4C 4T @ 1.50 GHz
0 (0%)

Devices using this processor

Intel Pentium G3220T Intel Atom x7425E
Unknown Unknown

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