MediaTek MT8389T vs Raspberry Pi 3 B+ (Broadcom BCM2837B0)

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CPU comparison with benchmarks


MediaTek MT8389T CPU1 vs CPU2 Raspberry Pi 3 B+ (Broadcom BCM2837B0)
MediaTek MT8389T Raspberry Pi 3 B+ (Broadcom BCM2837B0)

CPU comparison

MediaTek MT8389T or Raspberry Pi 3 B+ (Broadcom BCM2837B0) - 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 MediaTek MT8389T has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT8389T was released in Q2/2013.

The Raspberry Pi 3 B+ (Broadcom BCM2837B0) has 4 cores with 4 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Raspberry Pi 3 B+ (Broadcom BCM2837B0) was released in 02/2016.
Mediatek MT-Serie (72) Family Broadcom BCM (3)
MediaTek MT83xx A7 (6) CPU group Broadcom BCM2837B0 (1)
1 Generation 3
Cortex-A7 Architecture Cortex-A15
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Raspberry Pi 4 B (Broadcom BCM2711)

CPU Cores and Base Frequency

The MediaTek MT8389T has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the MediaTek MT8389T is 1.50 GHz while the Raspberry Pi 3 B+ (Broadcom BCM2837B0) has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Raspberry Pi 3 B+ (Broadcom BCM2837B0) is at 1.40 GHz.

MediaTek MT8389T Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
1.50 GHz Frequency 1.40 GHz
-- Turbo Frequency (1 Core) --
-- 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.

MediaTek MT8389T Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The MediaTek MT8389T or Raspberry Pi 3 B+ (Broadcom BCM2837B0) has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

PowerVR SGX544 GPU Broadcom VideoCore 5
0.36 GHz GPU frequency 0.40 GHz
0.36 GHz GPU (Turbo) --
-- GPU Generation 5
45nm Technology 40 nm
1 Max. displays 2
2 Compute units 2
4 Shader 24
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 1 GB
10.1 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.

PowerVR SGX544 GPU Broadcom VideoCore 5
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
Decode Codec VP8 Decode
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The MediaTek MT8389T can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Raspberry Pi 3 B+ (Broadcom BCM2837B0) supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 3.6 GB/s.

MediaTek MT8389T Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
LPDDR2 Memory
Max. Memory 1 GB
0 Memory channels 1 (Single Channel)
-- Max. Bandwidth 3.6 GB/s
No ECC No
1.00 MB L2 Cache 0.50 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the MediaTek MT8389T is --, while the Raspberry Pi 3 B+ (Broadcom BCM2837B0) has a TDP of 7 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek MT8389T Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
-- TDP (PL1 / PBP) 7 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 4 W
-- Tjunction max. --

Technical details

The MediaTek MT8389T is manufactured in 28 nm and has 1.00 MB cache. The Raspberry Pi 3 B+ (Broadcom BCM2837B0) is manufactured in 40 nm and has a 0.50 MB cache.

MediaTek MT8389T Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
28 nm Technology 40 nm
Chiplet Chip design Monolithic
Armv7-A (32 bit) Instruction set (ISA) Armv8-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android Operating systems Linux
Q2/2013 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.
MediaTek MT8389T MediaTek MT8389T
PowerVR SGX544 @ 0.36 GHz
11 (58%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Broadcom VideoCore 5 @ 0.40 GHz
20 (100%)

Devices using this processor

MediaTek MT8389T Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Unknown Raspberry Pi 3 B+

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