AMD Ryzen Embedded R1305G vs Raspberry Pi 3 B+ (Broadcom BCM2837B0)

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CPU comparison with benchmarks


AMD Ryzen Embedded R1305G CPU1 vs CPU2 Raspberry Pi 3 B+ (Broadcom BCM2837B0)
AMD Ryzen Embedded R1305G Raspberry Pi 3 B+ (Broadcom BCM2837B0)

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Embedded R1305G and the Raspberry Pi 3 B+ (Broadcom BCM2837B0) 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 Raspberry Pi 3 B+ (Broadcom BCM2837B0) which has 4 CPU cores and was introduced in 02/2016.
AMD Ryzen Embedded R (9) Family Broadcom BCM (3)
AMD Ryzen Embedded R1000 (5) CPU group Broadcom BCM2837B0 (1)
1 Generation 3
Banded Kestrel (Zen) Architecture Cortex-A15
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor Raspberry Pi 4 B (Broadcom BCM2711)

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 Raspberry Pi 3 B+ (Broadcom BCM2837B0) clocks with 1.40 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen Embedded R1305G Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
1.50 GHz Frequency 1.40 GHz
2.80 GHz Turbo Frequency (1 Core) --
2.20 GHz Turbo Frequency (All Cores) --

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 Raspberry Pi 3 B+ (Broadcom BCM2837B0)
-- 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 Broadcom VideoCore 5
1.00 GHz GPU frequency 0.40 GHz
-- GPU (Turbo) --
8 GPU Generation 5
14 nm Technology 40 nm
3 Max. displays 2
3 Compute units 2
192 Shader 24
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 1 GB
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 Broadcom VideoCore 5
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode
No Codec AV1 No
Decode / Encode Codec AVC Decode
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 Raspberry Pi 3 B+ (Broadcom BCM2837B0) supports a maximum of 1 GB of memory with a maximum memory bandwidth of 3.6 GB/s enabled.

AMD Ryzen Embedded R1305G Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
DDR4-2400 Memory
32 GB Max. Memory 1 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
38.4 GB/s Max. Bandwidth 3.6 GB/s
Yes ECC No
-- L2 Cache 0.50 MB
4.00 MB L3 Cache --
3.0 PCIe version --
8 PCIe lanes --
7.9 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen Embedded R1305G has a TDP of 8 W. The TDP of the Raspberry Pi 3 B+ (Broadcom BCM2837B0) is 7 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Embedded R1305G Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
8 W TDP (PL1 / PBP) 7 W
-- TDP (PL2) --
10 W TDP up --
-- TDP down 4 W
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 Raspberry Pi 3 B+ (Broadcom BCM2837B0) is at 0.50 MB. The processor is manufactured in 40 nm.

AMD Ryzen Embedded R1305G Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
14 nm Technology 40 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Linux
Q1/2020 Release date 02/2016
-- Release price 35 $
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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%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Broadcom VideoCore 5 @ 0.40 GHz
20 (5%)

Devices using this processor

AMD Ryzen Embedded R1305G Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Unknown Raspberry Pi 3 B+

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