Intel Celeron G6900 vs AMD Athlon Silver 7120U

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CPU comparison with benchmarks


Intel Celeron G6900 CPU1 vs CPU2 AMD Athlon Silver 7120U
Intel Celeron G6900 AMD Athlon Silver 7120U

CPU comparison

Intel Celeron G6900 or AMD Athlon Silver 7120U - 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 Intel Celeron G6900 has 2 cores with 2 threads and clocks with a maximum frequency of 3.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Celeron G6900 was released in Q1/2022.

The AMD Athlon Silver 7120U has 2 cores with 2 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon Silver 7120U was released in Q3/2022.
Intel Celeron (165) Family AMD Athlon (29)
Intel Celeron G6000 (4) CPU group AMD Athlon Silver 7000 (2)
10 Generation 5
Alder Lake S Architecture Mendocino (Zen2)
Desktop / Server Segment Mobile
Intel Celeron G5900 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron G6900 is a 2 core processor with a clock frequency of 3.40 GHz. The AMD Athlon Silver 7120U has 2 CPU cores with a clock frequency of 2.40 GHz (3.50 GHz).

Intel Celeron G6900 Characteristic AMD Athlon Silver 7120U
2 Cores 2
2 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.40 GHz Frequency 2.40 GHz
-- Turbo Frequency (1 Core) 3.50 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.

Intel Celeron G6900 Characteristic AMD Athlon Silver 7120U
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel UHD Graphics 710 GPU AMD Radeon 610M
0.30 GHz GPU frequency 0.40 GHz
1.30 GHz GPU (Turbo) 1.90 GHz
13 GPU Generation 9
14 nm Technology 6 nm
3 Max. displays 3
16 Compute units 2
128 Shader 128
No Hardware Raytracing Yes
No Frame Generation No
32 GB Max. GPU Memory 8 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.

Intel UHD Graphics 710 GPU AMD Radeon 610M
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
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Celeron G6900 supports a maximum of 128 GB of memory in 2 memory channels. The AMD Athlon Silver 7120U can connect up to 16 GB of memory in 2 memory channels.

Intel Celeron G6900 Characteristic AMD Athlon Silver 7120U
DDR5-4800, DDR4-3200 Memory LPDDR5-5500
128 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 44.0 GB/s
No ECC Yes
2.50 MB L2 Cache 1.00 MB
4.00 MB L3 Cache 2.00 MB
5.0 PCIe version 3.0
20 PCIe lanes 4
78.8 GB/s PCIe Bandwidth 3.9 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron G6900 has a TDP of 46 W, that of the AMD Athlon Silver 7120U is 15 W.

Intel Celeron G6900 Characteristic AMD Athlon Silver 7120U
46 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 95 °C

Technical details

The Intel Celeron G6900 has a 6.50 MB cache, while the AMD Athlon Silver 7120U cache has a total of 3.00 MB.

Intel Celeron G6900 Characteristic AMD Athlon Silver 7120U
10 nm Technology 6 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 1700 Socket FT6
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 11, Linux
Q1/2022 Release date Q3/2022
50 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Celeron G6900 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:
Here you can rate the AMD Athlon Silver 7120U to help other visitors make their purchasing decisions. The average rating is 3.6 stars (18 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Celeron G6900 (100%)
AMD Athlon Silver 7120U (58%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Celeron G6900 (97%)
AMD Athlon Silver 7120U (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 Celeron G6900 Intel Celeron G6900
2C 2T @ 3.40 GHz
1335 (100%)
AMD Athlon Silver 7120U AMD Athlon Silver 7120U
2C 2T @ 3.50 GHz
711 (53%)

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 Celeron G6900 Intel Celeron G6900
2C 2T @ 3.40 GHz
2547 (100%)
AMD Athlon Silver 7120U AMD Athlon Silver 7120U
2C 2T @ 2.40 GHz
1199 (47%)

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 Celeron G6900 Intel Celeron G6900
2C 2T @ 3.40 GHz
1754 (100%)
AMD Athlon Silver 7120U AMD Athlon Silver 7120U
2C 2T @ 3.50 GHz
1093 (62%)

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 Celeron G6900 Intel Celeron G6900
2C 2T @ 3.40 GHz
3177 (100%)
AMD Athlon Silver 7120U AMD Athlon Silver 7120U
2C 2T @ 2.40 GHz
1911 (60%)

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 Celeron G6900 Intel Celeron G6900
Intel UHD Graphics 710 @ 1.30 GHz
332 (87%)
AMD Athlon Silver 7120U AMD Athlon Silver 7120U
AMD Radeon 610M @ 1.90 GHz
383 (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 Celeron G6900 Intel Celeron G6900
2C 2T @ 3.40 GHz
4480 (90%)
AMD Athlon Silver 7120U AMD Athlon Silver 7120U
2C 2T @ 2.40 GHz
4978 (100%)

Devices using this processor

Intel Celeron G6900 AMD Athlon Silver 7120U
Unknown Unknown

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