AMD Athlon Gold 7220C vs Intel Atom C3436L

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CPU comparison with benchmarks


AMD Athlon Gold 7220C CPU1 vs CPU2 Intel Atom C3436L
AMD Athlon Gold 7220C Intel Atom C3436L

CPU comparison

In this CPU comparison, we compare the AMD Athlon Gold 7220C and the Intel Atom C3436L and use benchmarks to check which processor is faster.

We compare the AMD Athlon Gold 7220C 2 core processor released in Q3/2022 with the Intel Atom C3436L which has 4 CPU cores and was introduced in Q2/2020.
AMD Athlon (29) Family Intel Atom (108)
AMD Ryzen 7020U (4) CPU group Intel Atom C3000 (20)
6 Generation 5
Mendocino (Zen 2) Architecture Denverton
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon Gold 7220C is a 2 core processor with a clock frequency of 2.40 GHz (3.70 GHz). The processor can compute 4 threads at the same time. The Intel Atom C3436L clocks with 1.30 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

AMD Athlon Gold 7220C Characteristic Intel Atom C3436L
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 1.30 GHz
3.70 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 Athlon Gold 7220C Characteristic Intel Atom C3436L
-- 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.

AMD Radeon 610M GPU no iGPU
0.40 GHz GPU frequency --
1.90 GHz GPU (Turbo) --
9 GPU Generation --
6 nm Technology
3 Max. displays
2 Compute units --
128 Shader --
Yes Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory --
12 DirectX Version --

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 610M GPU no iGPU
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 & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the AMD Athlon Gold 7220C, while the Intel Atom C3436L supports a maximum of 256 GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled.

AMD Athlon Gold 7220C Characteristic Intel Atom C3436L
LPDDR5-5500 Memory DDR4-1866
16 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
44.0 GB/s Max. Bandwidth 29.9 GB/s
No ECC Yes
1.00 MB L2 Cache 8.00 MB
2.00 MB L3 Cache --
3.0 PCIe version 3.0
4 PCIe lanes 10
3.9 GB/s PCIe Bandwidth 9.9 GB/s

Thermal Management

The AMD Athlon Gold 7220C has a TDP of 15 W. The TDP of the Intel Atom C3436L is 10.75 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Athlon Gold 7220C Characteristic Intel Atom C3436L
15 W TDP (PL1 / PBP) 10.75 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The AMD Athlon Gold 7220C has 3.00 MB cache and is manufactured in 6 nm. The cache of Intel Atom C3436L is at 8.00 MB. The processor is manufactured in 14 nm.

AMD Athlon Gold 7220C Characteristic Intel Atom C3436L
6 nm Technology 14 nm
Monolithic 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
FT6 Socket BGA 1310
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q3/2022 Release date Q2/2020
-- Release price 64 $
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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 Athlon Gold 7220C AMD Athlon Gold 7220C
2C 4T @ 3.70 GHz
879 (100%)
Intel Atom C3436L Intel Atom C3436L
4C 4T @ 1.30 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.
AMD Athlon Gold 7220C AMD Athlon Gold 7220C
2C 4T @ 3.00 GHz
2011 (100%)
Intel Atom C3436L Intel Atom C3436L
4C 4T @ 1.30 GHz
0 (0%)

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 Athlon Gold 7220C AMD Athlon Gold 7220C
AMD Radeon 610M @ 1.90 GHz
383 (100%)
Intel Atom C3436L Intel Atom C3436L
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD Athlon Gold 7220C Intel Atom C3436L
Unknown Unknown

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