AMD Ryzen Embedded R1505G vs Intel Atom S1240

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CPU comparison with benchmarks


AMD Ryzen Embedded R1505G CPU1 vs CPU2 Intel Atom S1240
AMD Ryzen Embedded R1505G Intel Atom S1240

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Embedded R1505G and the Intel Atom S1240 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Embedded R1505G 2 core processor released in Q3/2019 with the Intel Atom S1240 which has 2 CPU cores and was introduced in Q4/2012.
AMD Ryzen Embedded R (9) Family Intel Atom (101)
AMD Ryzen Embedded R1000 (5) CPU group Intel Atom S1000 (3)
1 Generation 2
Banded Kestrel (Zen) Architecture Centerton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Embedded R1505G is a 2 core processor with a clock frequency of 2.40 GHz (3.30 GHz). The processor can compute 4 threads at the same time. The Intel Atom S1240 clocks with 1.60 GHz, has 2 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen Embedded R1505G Characteristic Intel Atom S1240
2 Cores 2
4 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 1.60 GHz
3.30 GHz Turbo Frequency (1 Core) --
2.80 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 Ryzen Embedded R1505G Characteristic Intel Atom S1240
-- 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 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

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Embedded R1505G, while the Intel Atom S1240 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.6 GB/s enabled.

AMD Ryzen Embedded R1505G Characteristic Intel Atom S1240
DDR4-2400 Memory DDR3-1333
32 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
38.4 GB/s Max. Bandwidth 10.6 GB/s
Yes ECC Yes
-- L2 Cache --
4.00 MB L3 Cache 1.00 MB
3.0 PCIe version 2.0
8 PCIe lanes 8
7.9 GB/s PCIe Bandwidth 4.0 GB/s

Thermal Management

The AMD Ryzen Embedded R1505G has a TDP of 15 W. The TDP of the Intel Atom S1240 is 6.1 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Embedded R1505G Characteristic Intel Atom S1240
15 W TDP (PL1 / PBP) 6.1 W
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen Embedded R1505G has 4.00 MB cache and is manufactured in 14 nm. The cache of Intel Atom S1240 is at 1.00 MB. The processor is manufactured in 32 nm.

AMD Ryzen Embedded R1505G Characteristic Intel Atom S1240
14 nm Technology 32 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 SSE3
FP5 Socket BGA 1283
AMD-V, SVM Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2019 Release date Q4/2012
-- Release price 39 $
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
AMD Ryzen Embedded R1505G (0%)
Intel Atom S1240 (0%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Ryzen Embedded R1505G (100%)
Intel Atom S1240 (9%)

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.
AMD Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 2.80 GHz
4612 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
432 (9%)

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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 3.30 GHz
814 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 2.80 GHz
1894 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz
384 (100%)
Intel Atom S1240 Intel Atom S1240
@ 0.00 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.
AMD Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 2.80 GHz
360 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

Devices using this processor

AMD Ryzen Embedded R1505G Intel Atom S1240
Zotac Zbox Pro CA622 nano Unknown

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