Raspberry Pi 3 B+ (Broadcom BCM2837B0) vs AMD Ryzen Threadripper PRO 3955WX

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CPU comparison with benchmarks


Raspberry Pi 3 B+ (Broadcom BCM2837B0) CPU1 vs CPU2 AMD Ryzen Threadripper PRO 3955WX
Raspberry Pi 3 B+ (Broadcom BCM2837B0) AMD Ryzen Threadripper PRO 3955WX

CPU comparison

In this CPU comparison, we compare the Raspberry Pi 3 B+ (Broadcom BCM2837B0) and the AMD Ryzen Threadripper PRO 3955WX and use benchmarks to check which processor is faster.

We compare the Raspberry Pi 3 B+ (Broadcom BCM2837B0) 4 core processor released in 02/2016 with the AMD Ryzen Threadripper PRO 3955WX which has 16 CPU cores and was introduced in Q1/2021.
Broadcom BCM (3) Family AMD Ryzen Threadripper PRO (15)
Broadcom BCM2837B0 (1) CPU group AMD Ryzen Threadripper PRO 3000 (4)
3 Generation 3
Cortex-A15 Architecture Castle Peak (Zen 2)
Desktop / Server Segment Desktop / Server
-- Predecessor --
Raspberry Pi 4 B (Broadcom BCM2711) Successor AMD Ryzen Threadripper PRO 5955WX

CPU Cores and Base Frequency

The Raspberry Pi 3 B+ (Broadcom BCM2837B0) is a 4 core processor with a clock frequency of 1.40 GHz. The processor can compute 4 threads at the same time. The AMD Ryzen Threadripper PRO 3955WX clocks with 3.90 GHz (4.30 GHz), has 16 CPU cores and can calculate 32 threads in parallel.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic AMD Ryzen Threadripper PRO 3955WX
4 Cores 16
4 Threads 32
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? Yes
1.40 GHz Frequency 3.90 GHz
-- Turbo Frequency (1 Core) 4.30 GHz
-- Turbo Frequency (All Cores) 4.00 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.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic AMD Ryzen Threadripper PRO 3955WX
-- 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.

Broadcom VideoCore 5 GPU no iGPU
0.40 GHz GPU frequency --
-- GPU (Turbo) --
5 GPU Generation --
40 nm Technology
2 Max. displays
2 Compute units --
24 Shader --
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
-- 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.

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

Memory & PCIe

Up to 1 GB of memory in a maximum of 1 memory channels is supported by the Raspberry Pi 3 B+ (Broadcom BCM2837B0), while the AMD Ryzen Threadripper PRO 3955WX supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic AMD Ryzen Threadripper PRO 3955WX
Memory DDR4-3200
1 GB Max. Memory 2048 GB
1 (Single Channel) Memory channels 8 (Octa Channel)
3.6 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
0.50 MB L2 Cache 8.00 MB
-- L3 Cache 64.00 MB
-- PCIe version 4.0
-- PCIe lanes 128
-- PCIe Bandwidth 252.0 GB/s

Thermal Management

The Raspberry Pi 3 B+ (Broadcom BCM2837B0) has a TDP of 7 W. The TDP of the AMD Ryzen Threadripper PRO 3955WX is 280 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic AMD Ryzen Threadripper PRO 3955WX
7 W TDP (PL1 / PBP) 280 W
-- TDP (PL2) --
-- TDP up --
4 W TDP down --
-- Tjunction max. 95 °C

Technical details

The Raspberry Pi 3 B+ (Broadcom BCM2837B0) has 0.50 MB cache and is manufactured in 40 nm. The cache of AMD Ryzen Threadripper PRO 3955WX is at 72.00 MB. The processor is manufactured in 7 nm.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic AMD Ryzen Threadripper PRO 3955WX
40 nm Technology 7 nm
Monolithic Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket WRX8 (sWRX8)
None Virtualization AMD-V, SVM
No AES-NI Yes
Linux Operating systems Windows 10, Windows 11, Linux
02/2016 Release date Q1/2021
35 $ Release price 1149 $
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Rate these processors

Here you can rate the Raspberry Pi 3 B+ (Broadcom BCM2837B0) to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 4.30 GHz
1310 (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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 4.00 GHz
15679 (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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 4.30 GHz
1656 (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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 4.00 GHz
13740 (100%)

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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Broadcom VideoCore 5 @ 0.40 GHz
20 (100%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
@ 0.00 GHz
0 (0%)

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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 4.00 GHz
44270 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 3.90 GHz
10843 (100%)

Devices using this processor

Raspberry Pi 3 B+ (Broadcom BCM2837B0) AMD Ryzen Threadripper PRO 3955WX
Raspberry Pi 3 B+ Unknown

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