AMD Ryzen Embedded R1305G vs Intel Xeon Gold 6142M

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CPU comparison with benchmarks


AMD Ryzen Embedded R1305G CPU1 vs CPU2 Intel Xeon Gold 6142M
AMD Ryzen Embedded R1305G Intel Xeon Gold 6142M

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Embedded R1305G and the Intel Xeon Gold 6142M 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 Xeon Gold 6142M which has 16 CPU cores and was introduced in Q3/2017.
AMD Ryzen Embedded R (9) Family Intel Xeon Gold (163)
AMD Ryzen Embedded R1000 (5) CPU group Intel Xeon Gold 5100/6100 (34)
1 Generation 1
Banded Kestrel (Zen) Architecture Skylake
Desktop / Server Segment Desktop / Server
-- 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 Xeon Gold 6142M clocks with 2.60 GHz (3.70 GHz), has 16 CPU cores and can calculate 32 threads in parallel.

AMD Ryzen Embedded R1305G Characteristic Intel Xeon Gold 6142M
2 Cores 16
4 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.50 GHz Frequency 2.60 GHz
2.80 GHz Turbo Frequency (1 Core) 3.70 GHz
2.20 GHz Turbo Frequency (All Cores) 2.90 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 R1305G Characteristic Intel Xeon Gold 6142M
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 R1305G, while the Intel Xeon Gold 6142M supports a maximum of 1536 GB of memory with a maximum memory bandwidth of 128.1 GB/s enabled.

AMD Ryzen Embedded R1305G Characteristic Intel Xeon Gold 6142M
DDR4-2400 Memory DDR4-2666
32 GB Max. Memory 1536 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
38.4 GB/s Max. Bandwidth 128.1 GB/s
Yes ECC Yes
-- L2 Cache --
4.00 MB L3 Cache 22.00 MB
3.0 PCIe version 3.0
8 PCIe lanes 48
7.9 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The AMD Ryzen Embedded R1305G has a TDP of 8 W. The TDP of the Intel Xeon Gold 6142M is 150 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Embedded R1305G Characteristic Intel Xeon Gold 6142M
8 W TDP (PL1 / PBP) 150 W
-- TDP (PL2) --
10 W TDP up --
-- TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen Embedded R1305G has 4.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Gold 6142M is at 22.00 MB. The processor is manufactured in 14 nm.

AMD Ryzen Embedded R1305G Characteristic Intel Xeon Gold 6142M
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, AVX2, AVX-512
FP5 Socket LGA 3647
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 5900 $
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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 Xeon Gold 6142M Intel Xeon Gold 6142M
@ 0.00 GHz
0 (0%)

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 Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz
161 (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 Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz
2578 (100%)

Devices using this processor

AMD Ryzen Embedded R1305G Intel Xeon Gold 6142M
Unknown Unknown

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