Raspberry Pi 4 B (Broadcom BCM2711) | AMD Ryzen 7 6800H | |
CPU comparisonRaspberry Pi 4 B (Broadcom BCM2711) or AMD Ryzen 7 6800H - 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 Raspberry Pi 4 B (Broadcom BCM2711) has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to 8 GB of memory is supported in 1 memory channels. The Raspberry Pi 4 B (Broadcom BCM2711) was released in 06/2019. The AMD Ryzen 7 6800H has 8 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 7 6800H was released in Q1/2022. |
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Broadcom BCM (3) | Family | AMD Ryzen 7 (68) |
Broadcom BCM2711 (1) | CPU group | AMD Ryzen 6000H/7035H (20) |
4 | Generation | 5 |
Cortex-A72 | Architecture | Rembrandt (Zen 3+) |
Desktop / Server | Segment | Mobile |
Raspberry Pi 3 B+ (Broadcom BCM2837B0) | Predecessor | AMD Ryzen 7 5800H |
Raspberry Pi 5 B (Broadcom BCM2712) | Successor | -- |
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CPU Cores and Base FrequencyThe Raspberry Pi 4 B (Broadcom BCM2711) has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Raspberry Pi 4 B (Broadcom BCM2711) is 1.50 GHz while the AMD Ryzen 7 6800H has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 6800H is at 3.20 GHz (4.70 GHz). |
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Raspberry Pi 4 B (Broadcom BCM2711) | Characteristic | AMD Ryzen 7 6800H |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
1.50 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | 4.70 GHz |
-- | Turbo Frequency (All Cores) | 3.80 GHz |
Internal GraphicsThe Raspberry Pi 4 B (Broadcom BCM2711) or AMD Ryzen 7 6800H 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. |
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Broadcom VideoCore VI | GPU | AMD Radeon 680M |
0.50 GHz | GPU frequency | 2.00 GHz |
-- | GPU (Turbo) | 2.20 GHz |
6 | GPU Generation | 9 |
28 nm | Technology | 6 nm |
2 | Max. displays | 3 |
4 | Compute units | 12 |
64 | Shader | 768 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 8 GB |
-- | DirectX Version | 12 |
Hardware codec supportA 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. |
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Broadcom VideoCore VI | GPU | AMD Radeon 680M |
Decode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Raspberry Pi 4 B (Broadcom BCM2711) can use up to 8 GB of memory in 1 memory channels. The maximum memory bandwidth is 12.8 GB/s. The AMD Ryzen 7 6800H supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 76.8 GB/s. |
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Raspberry Pi 4 B (Broadcom BCM2711) | Characteristic | AMD Ryzen 7 6800H |
LPDDR4-3200 | Memory | LPDDR5-6400, DDR5-4800 |
8 GB | Max. Memory | 64 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
12.8 GB/s | Max. Bandwidth | 76.8 GB/s |
No | ECC | No |
1.00 MB | L2 Cache | 4.00 MB |
-- | L3 Cache | 16.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 23.6 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Raspberry Pi 4 B (Broadcom BCM2711) is 7.5 W, while the AMD Ryzen 7 6800H has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Raspberry Pi 4 B (Broadcom BCM2711) | Characteristic | AMD Ryzen 7 6800H |
7.5 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
3 W | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe Raspberry Pi 4 B (Broadcom BCM2711) is manufactured in 28 nm and has 1.00 MB cache. The AMD Ryzen 7 6800H is manufactured in 6 nm and has a 20.00 MB cache. |
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Raspberry Pi 4 B (Broadcom BCM2711) | Characteristic | AMD Ryzen 7 6800H |
28 nm | Technology | 6 nm |
Monolithic | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | FP7 |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 11 (ARM), Linux | Operating systems | Windows 10, Windows 11, Linux |
06/2019 | Release date | Q1/2022 |
35 $ | Release price | -- |
show more data | show more data | |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0.50 GHz |
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AMD Ryzen 7 6800H
AMD Radeon 680M @ 2.20 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
Devices using this processor |
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Raspberry Pi 4 B (Broadcom BCM2711) | AMD Ryzen 7 6800H |
Raspberry Pi 4 B | Unknown |