Raspberry Pi 3 B+ (Broadcom BCM2837B0) vs Intel Atom C2730

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CPU comparison with benchmarks


Raspberry Pi 3 B+ (Broadcom BCM2837B0) CPU1 vs CPU2 Intel Atom C2730
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Intel Atom C2730

CPU comparison

In this CPU comparison, we compare the Raspberry Pi 3 B+ (Broadcom BCM2837B0) and the Intel Atom C2730 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 Intel Atom C2730 which has 8 CPU cores and was introduced in Q3/2013.
Broadcom BCM (3) Family Intel Atom (108)
Broadcom BCM2837B0 (1) CPU group Intel Atom C2000 (7)
3 Generation 3
Cortex-A15 Architecture Avoton
Desktop / Server Segment Desktop / Server
-- Predecessor --
Raspberry Pi 4 B (Broadcom BCM2711) Successor --

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 Intel Atom C2730 clocks with 1.70 GHz (2.40 GHz), has 8 CPU cores and can calculate 8 threads in parallel.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic Intel Atom C2730
4 Cores 8
4 Threads 8
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
1.40 GHz Frequency 1.70 GHz
-- Turbo Frequency (1 Core) 2.40 GHz
-- Turbo Frequency (All Cores) 2.40 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 Intel Atom C2730
-- 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 Intel Atom C2730 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic Intel Atom C2730
Memory DDR3L-1600, DDR3-1600
1 GB Max. Memory 32 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
3.6 GB/s Max. Bandwidth 25.6 GB/s
No ECC Yes
0.50 MB L2 Cache --
-- L3 Cache 4.00 MB
-- PCIe version 2.0
-- PCIe lanes 8
-- PCIe Bandwidth 4.0 GB/s

Thermal Management

The Raspberry Pi 3 B+ (Broadcom BCM2837B0) has a TDP of 7 W. The TDP of the Intel Atom C2730 is 12 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic Intel Atom C2730
7 W TDP (PL1 / PBP) 12 W
-- TDP (PL2) --
-- TDP up --
4 W TDP down --
-- Tjunction max. --

Technical details

The Raspberry Pi 3 B+ (Broadcom BCM2837B0) has 0.50 MB cache and is manufactured in 40 nm. The cache of Intel Atom C2730 is at 4.00 MB. The processor is manufactured in 22 nm.

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Characteristic Intel Atom C2730
40 nm Technology 22 nm
Monolithic Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2
-- Socket BGA 1283
None Virtualization VT-x, VT-x EPT
No AES-NI Yes
Linux Operating systems Windows 10, Linux
02/2016 Release date Q3/2013
35 $ Release price 130 $
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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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
Broadcom VideoCore 5 @ 0.40 GHz
20 (100%)
Intel Atom C2730 Intel Atom C2730
@ 0.00 GHz
0 (0%)

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.
Raspberry Pi 3 B+ (Broadcom BCM2837B0) Raspberry Pi 3 B+ (Broadcom BCM2837B0)
4C 4T @ 1.40 GHz
0 (0%)
Intel Atom C2730 Intel Atom C2730
8C 8T @ 2.40 GHz
244 (100%)

Devices using this processor

Raspberry Pi 3 B+ (Broadcom BCM2837B0) Intel Atom C2730
Raspberry Pi 3 B+ Unknown

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