AMD Ryzen Embedded R1305G vs Intel Pentium Silver J5040

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CPU comparison with benchmarks


AMD Ryzen Embedded R1305G CPU1 vs CPU2 Intel Pentium Silver J5040
AMD Ryzen Embedded R1305G Intel Pentium Silver J5040

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Embedded R1305G and the Intel Pentium Silver J5040 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Embedded R1305G 2 core processor released in Q1/2020 with the Intel Pentium Silver J5040 which has 4 CPU cores and was introduced in Q4/2019.
AMD Ryzen Embedded R (9) Family Intel Pentium (150)
AMD Ryzen Embedded R1000 (5) CPU group Intel Pentium J5000/N5000 (4)
1 Generation 9
Banded Kestrel (Zen) Architecture Gemini Lake
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Embedded R1305G is a 2 core processor with a clock frequency of 1.50 GHz (2.80 GHz). The processor can compute 4 threads at the same time. The Intel Pentium Silver J5040 clocks with 2.00 GHz (3.20 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen Embedded R1305G Characteristic Intel Pentium Silver J5040
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.50 GHz Frequency 2.00 GHz
2.80 GHz Turbo Frequency (1 Core) 3.20 GHz
2.20 GHz Turbo Frequency (All Cores) 2.40 GHz

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 R1305G Characteristic Intel Pentium Silver J5040
-- 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 Intel UHD Graphics 605
1.00 GHz GPU frequency 0.25 GHz
-- GPU (Turbo) 0.80 GHz
8 GPU Generation 9.5
14 nm Technology 14 nm
3 Max. displays 3
3 Compute units 18
192 Shader 144
No Hardware Raytracing No
No Frame Generation No
2 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.

AMD Radeon RX Vega 3 (Raven Ridge) GPU Intel UHD Graphics 605
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
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Embedded R1305G, while the Intel Pentium Silver J5040 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

AMD Ryzen Embedded R1305G Characteristic Intel Pentium Silver J5040
DDR4-2400 Memory , DDR4-2400
32 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC No
-- L2 Cache --
4.00 MB L3 Cache 4.00 MB
3.0 PCIe version 2.0
8 PCIe lanes 6
7.9 GB/s PCIe Bandwidth 3.0 GB/s

Thermal Management

The AMD Ryzen Embedded R1305G has a TDP of 8 W. The TDP of the Intel Pentium Silver J5040 is 10 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Embedded R1305G Characteristic Intel Pentium Silver J5040
8 W TDP (PL1 / PBP) 10 W
-- TDP (PL2) --
10 W TDP up --
-- TDP down --
105 °C Tjunction max. 105 °C

Technical details

The AMD Ryzen Embedded R1305G has 4.00 MB cache and is manufactured in 14 nm. The cache of Intel Pentium Silver J5040 is at 4.00 MB. The processor is manufactured in 14 nm.

AMD Ryzen Embedded R1305G Characteristic Intel Pentium Silver J5040
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 1090
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2020 Release date Q4/2019
-- Release price --
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Rate these processors

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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 R1305G AMD Ryzen Embedded R1305G
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz
384 (100%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
Intel UHD Graphics 605 @ 0.80 GHz
230 (60%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.80 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 3.20 GHz
517 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.20 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 2.40 GHz
1640 (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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.80 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 3.20 GHz
542 (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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.20 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 2.40 GHz
1773 (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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.80 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 3.20 GHz
435 (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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.20 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 2.40 GHz
1244 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.80 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 3.20 GHz
197 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.20 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 2.40 GHz
730 (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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.20 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 2.40 GHz
3460 (100%)

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.
AMD Ryzen Embedded R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.80 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 3.20 GHz
95 (100%)

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 R1305G AMD Ryzen Embedded R1305G
2C 4T @ 2.20 GHz
0 (0%)
Intel Pentium Silver J5040 Intel Pentium Silver J5040
4C 4T @ 2.40 GHz
317 (100%)

Devices using this processor

AMD Ryzen Embedded R1305G Intel Pentium Silver J5040
Unknown Unknown

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