Raspberry Pi 4 B (Broadcom BCM2711) | MediaTek Helio A20 | |
7.5 W | Max TDP | |
NA | Power consumption per day (kWh) | NA |
NA | Running cost per day | NA |
NA | Power consumption per year (kWh) | NA |
NA | Running cost per year | NA |
Raspberry Pi 4 B (Broadcom BCM2711) vs MediaTek Helio A20
The Raspberry Pi 4 B (Broadcom BCM2711) operates with 472 cores and 4 CPU threads. It run at -- base all cores while the TDP is set at 7.5 W.The processor is attached to the N/A CPU socket. This version includes -- of L3 cache on one chip, supports 1 memory channels to support RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Cortex-A72 Architecture is enhanced with 28 nm technology and supports None. The product was launched on 06/2019
The MediaTek Helio A20 operates with 453 cores and 4 CPU threads. It run at 1.80 GHz base all cores while the TDP is set at .The processor is attached to the N/A CPU socket. This version includes -- of L3 cache on one chip, supports 1 memory channels to support LPDDR3-933LPDDR4X-1600 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Cortex-A53 / Cortex-A53 Architecture is enhanced with 12 nm technology and supports None. The product was launched on Q2/2020
Raspberry Pi 4 B (Broadcom BCM2711)
MediaTek Helio A20
Compare Detail
1.50 GHz | Frequency | 1.50 GHz |
472 | Cores | 453 |
-- | Turbo (1 Core) | 1.80 GHz |
Turbo (All Cores) | ||
No | Hyperthreading | No |
Yes | Overclocking | No |
normal | Core Architecture | normal |
Broadcom VideoCore VI | GPU | PowerVR GE8300 |
No turbo | GPU (Turbo) | No turbo |
28 nm | Technology | 12 nm |
No turbo | GPU (Turbo) | No turbo |
DirectX Version | ||
2 | Max. displays | 1 |
Memory | LPDDR3-933LPDDR4X-1600 | |
1 | Memory channels | 1 |
Max memory | ||
No | ECC | No |
1.00 MB | L2 Cache | -- |
-- | L3 Cache | -- |
PCIe version | ||
PCIe lanes | ||
28 nm | Technology | 12 nm |
N/A | Socket | N/A |
7.5 W | TDP | |
None | Virtualization | None |
06/2019 | Release date | Q2/2020 |
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.
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.
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.