AMD Ryzen Embedded R1102G vs Intel Atom C3950

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CPU comparison with benchmarks


AMD Ryzen Embedded R1102G CPU1 vs CPU2 Intel Atom C3950
AMD Ryzen Embedded R1102G Intel Atom C3950

CPU comparison

AMD Ryzen Embedded R1102G or Intel Atom C3950 - 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 Embedded R1102G has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded R1102G was released in Q1/2020.

The Intel Atom C3950 has 16 cores with 16 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3950 was released in Q3/2017.
AMD Ryzen Embedded R (9) Family Intel Atom (108)
AMD Ryzen Embedded R1000 (5) CPU group Intel Atom C3000 (20)
1 Generation 5
Banded Kestrel (Zen) Architecture Denverton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Embedded R1102G is a 2 core processor with a clock frequency of 1.20 GHz (2.60 GHz). The Intel Atom C3950 has 16 CPU cores with a clock frequency of 1.70 GHz (2.20 GHz).

AMD Ryzen Embedded R1102G Characteristic Intel Atom C3950
2 Cores 16
2 Threads 16
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.20 GHz Frequency 1.70 GHz
2.60 GHz Turbo Frequency (1 Core) 2.20 GHz
2.00 GHz Turbo Frequency (All Cores) 2.20 GHz

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.

AMD Ryzen Embedded R1102G Characteristic Intel Atom C3950
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

AMD Radeon RX Vega 3 (Raven Ridge) GPU no iGPU
1.00 GHz GPU frequency --
-- GPU (Turbo) --
8 GPU Generation --
14 nm Technology
3 Max. displays
3 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
2 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 RX Vega 3 (Raven Ridge) 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
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD Ryzen Embedded R1102G supports a maximum of 32 GB of memory in 2 memory channels. The Intel Atom C3950 can connect up to 256 GB of memory in 2 memory channels.

AMD Ryzen Embedded R1102G Characteristic Intel Atom C3950
DDR4-2400 Memory DDR4-2400
32 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC Yes
-- L2 Cache 16.00 MB
4.00 MB L3 Cache --
3.0 PCIe version 3.0
8 PCIe lanes 16
7.9 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Embedded R1102G has a TDP of 6 W, that of the Intel Atom C3950 is 24 W.

AMD Ryzen Embedded R1102G Characteristic Intel Atom C3950
6 W TDP (PL1 / PBP) 24 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen Embedded R1102G has a 4.00 MB cache, while the Intel Atom C3950 cache has a total of 16.00 MB.

AMD Ryzen Embedded R1102G Characteristic Intel Atom C3950
14 nm Technology 14 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
FP5 Socket BGA 1310
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2020 Release date Q3/2017
-- Release price 389 $
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.
AMD Ryzen Embedded R1102G AMD Ryzen Embedded R1102G
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz
384 (100%)
Intel Atom C3950 Intel Atom C3950
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD Ryzen Embedded R1102G Intel Atom C3950
Unknown Unknown

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