Intel Atom Z3740 | Raspberry Pi 5 B (Broadcom BCM2712) | |
CPU comparisonIntel Atom Z3740 or Raspberry Pi 5 B (Broadcom BCM2712) - 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 Intel Atom Z3740 has 4 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Intel Atom Z3740 was released in Q3/2013. The Raspberry Pi 5 B (Broadcom BCM2712) has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Raspberry Pi 5 B (Broadcom BCM2712) was released in Q3/2023. |
||
Intel Atom (108) | Family | Broadcom BCM (3) |
Intel Atom Z3700 (16) | CPU group | Broadcom BCM2712 (1) |
4 | Generation | 5 |
Bay Trail | Architecture | Cortex-A76 |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Raspberry Pi 4 B (Broadcom BCM2711) |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Atom Z3740 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3740 is 1.33 GHz (1.86 GHz) while the Raspberry Pi 5 B (Broadcom BCM2712) has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Raspberry Pi 5 B (Broadcom BCM2712) is at 1.00 GHz (2.40 GHz). |
||
Intel Atom Z3740 | Characteristic | Raspberry Pi 5 B (Broadcom BCM2712) |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
1.33 GHz | Frequency | 1.00 GHz |
1.86 GHz | Turbo Frequency (1 Core) | 2.40 GHz |
-- | Turbo Frequency (All Cores) | 2.40 GHz |
Internal GraphicsThe Intel Atom Z3740 or Raspberry Pi 5 B (Broadcom BCM2712) 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. |
||
Intel HD Graphics (Bay Trail GT1) | GPU | Broadcom VideoCore VII |
0.31 GHz | GPU frequency | 0.80 GHz |
0.67 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | 16 nm |
2 | Max. displays | 2 |
4 | Compute units | 8 |
32 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 4 GB |
11.2 | DirectX Version | -- |
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. |
||
Intel HD Graphics (Bay Trail GT1) | GPU | Broadcom VideoCore VII |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom Z3740 can use up to 4 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Raspberry Pi 5 B (Broadcom BCM2712) supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
||
Intel Atom Z3740 | Characteristic | Raspberry Pi 5 B (Broadcom BCM2712) |
LPDDR3-1066 | Memory | LPDDR4X-4266 |
4 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
17.1 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
-- | L2 Cache | 2.00 MB |
2.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 4 |
-- | PCIe Bandwidth | 2.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom Z3740 is 4 W, while the Raspberry Pi 5 B (Broadcom BCM2712) has a TDP of 12 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Atom Z3740 | Characteristic | Raspberry Pi 5 B (Broadcom BCM2712) |
4 W | TDP (PL1 / PBP) | 12 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | 88 °C |
Technical detailsThe Intel Atom Z3740 is manufactured in 22 nm and has 2.00 MB cache. The Raspberry Pi 5 B (Broadcom BCM2712) is manufactured in 16 nm and has a 4.00 MB cache. |
||
Intel Atom Z3740 | Characteristic | Raspberry Pi 5 B (Broadcom BCM2712) |
22 nm | Technology | 16 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
BGA 1380 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Operating systems | Windows 11 (ARM), Linux | |
Q3/2013 | Release date | Q3/2023 |
-- | Release price | 79 $ |
show more data | show more data | |
Intel Atom Z3740
4C 4T @ 1.86 GHz |
|||
Raspberry Pi 5 B (Broadcom BCM2712)
4C 4T @ 2.40 GHz |
Intel Atom Z3740
4C 4T @ 1.33 GHz |
|||
Raspberry Pi 5 B (Broadcom BCM2712)
4C 4T @ 2.40 GHz |
Intel Atom Z3740
4C 4T @ 1.86 GHz |
|||
Raspberry Pi 5 B (Broadcom BCM2712)
4C 4T @ 2.40 GHz |
Intel Atom Z3740
4C 4T @ 1.33 GHz |
|||
Raspberry Pi 5 B (Broadcom BCM2712)
4C 4T @ 2.40 GHz |
Intel Atom Z3740
Intel HD Graphics (Bay Trail GT1) @ 0.67 GHz |
|||
Raspberry Pi 5 B (Broadcom BCM2712)
Broadcom VideoCore VII @ 0.80 GHz |
Intel Atom Z3740
4C 4T @ 1.33 GHz |
|||
Raspberry Pi 5 B (Broadcom BCM2712)
4C 4T @ 2.40 GHz |
Devices using this processor |
|
Intel Atom Z3740 | Raspberry Pi 5 B (Broadcom BCM2712) |
Unknown | Raspberry Pi 5 B |