AMD Ryzen 5 7540U vs Raspberry Pi 3 B+ (Broadcom BCM2837B0)

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CPU comparison with benchmarks


AMD Ryzen 5 7540U CPU1 vs CPU2 Raspberry Pi 3 B+ (Broadcom BCM2837B0)
AMD Ryzen 5 7540U Raspberry Pi 3 B+ (Broadcom BCM2837B0)

CPU comparison

AMD Ryzen 5 7540U 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 AMD Ryzen 5 7540U has 6 cores with 12 threads and clocks with a maximum frequency of 4.90 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 7540U was released in Q3/2023.

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.
AMD Ryzen 5 (86) Family Broadcom BCM (3)
AMD Ryzen 7040 (21) CPU group Broadcom BCM2837B0 (1)
6 Generation 3
Phoenix (Zen 4) Architecture Cortex-A15
Mobile Segment Desktop / Server
-- Predecessor --
AMD Ryzen 5 8540U Successor Raspberry Pi 4 B (Broadcom BCM2711)

CPU Cores and Base Frequency

The AMD Ryzen 5 7540U is a 6 core processor with a clock frequency of 3.20 GHz (4.90 GHz). The Raspberry Pi 3 B+ (Broadcom BCM2837B0) has 4 CPU cores with a clock frequency of 1.40 GHz.

AMD Ryzen 5 7540U Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
3.20 GHz Frequency 1.40 GHz
4.90 GHz Turbo Frequency (1 Core) --
-- 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 5 7540U Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon 740M GPU Broadcom VideoCore 5
0.80 GHz GPU frequency 0.40 GHz
2.50 GHz GPU (Turbo) --
10 GPU Generation 5
4 nm Technology 40 nm
4 Max. displays 2
4 Compute units 2
256 Shader 24
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 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 740M 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 Codec VP9 No
Decode Codec VP8 Decode
Decode / Encode Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD Ryzen 5 7540U supports a maximum of 256 GB of memory in 2 memory channels. The Raspberry Pi 3 B+ (Broadcom BCM2837B0) can connect up to 1 GB of memory in 1 memory channels.

AMD Ryzen 5 7540U Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory
256 GB Max. Memory 1 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
120.0 GB/s Max. Bandwidth 3.6 GB/s
Yes ECC No
6.00 MB L2 Cache 0.50 MB
16.00 MB L3 Cache --
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 5 7540U has a TDP of 15 W, that of the Raspberry Pi 3 B+ (Broadcom BCM2837B0) is 7 W.

AMD Ryzen 5 7540U Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
15 W TDP (PL1 / PBP) 7 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 4 W
100 °C Tjunction max. --

Technical details

The AMD Ryzen 5 7540U has a 22.00 MB cache, while the Raspberry Pi 3 B+ (Broadcom BCM2837B0) cache has a total of 0.50 MB.

AMD Ryzen 5 7540U Characteristic Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4 nm Technology 40 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions --
FP8 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Linux
Q3/2023 Release date 02/2016
-- Release price 35 $
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 5 7540U to help other visitors make their purchasing decisions. The average rating is 4.0 stars (7 ratings). Rate now:
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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 5 7540U AMD Ryzen 5 7540U
AMD Radeon 740M @ 2.50 GHz
1280 (100%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Broadcom VideoCore 5 @ 0.40 GHz
20 (2%)

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 5 7540U AMD Ryzen 5 7540U
6C 12T @ 4.90 GHz
1700 (100%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 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 5 7540U AMD Ryzen 5 7540U
6C 12T @ 3.20 GHz
6915 (100%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)

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 5 7540U AMD Ryzen 5 7540U
6C 12T @ 4.90 GHz
2402 (100%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)

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 5 7540U AMD Ryzen 5 7540U
6C 12T @ 3.20 GHz
7841 (100%)
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 7540U Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Unknown Raspberry Pi 3 B+

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