Intel Atom Z3735E | AMD EPYC 9474F | |
CPU comparisonIntel Atom Z3735E or AMD EPYC 9474F - 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 Z3735E has 4 cores with 4 threads and clocks with a maximum frequency of 1.83 GHz. Up to 1 GB of memory is supported in 1 memory channels. The Intel Atom Z3735E was released in Q1/2014. The AMD EPYC 9474F has 48 cores with 96 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9474F was released in Q4/2022. |
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Intel Atom (108) | Family | AMD EPYC (129) |
Intel Atom Z3700 (16) | CPU group | AMD EPYC 9004 (21) |
4 | Generation | 4 |
Bay Trail | Architecture | Genoa / Genoa-X (Zen 4) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 9475F |
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CPU Cores and Base FrequencyThe Intel Atom Z3735E has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3735E is 1.33 GHz (1.83 GHz) while the AMD EPYC 9474F has 48 CPU cores and 96 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9474F is at 3.60 GHz (4.10 GHz). |
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Intel Atom Z3735E | Characteristic | AMD EPYC 9474F |
4 | Cores | 48 |
4 | Threads | 96 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.33 GHz | Frequency | 3.60 GHz |
1.83 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
1.83 GHz | Turbo Frequency (All Cores) | 3.95 GHz |
Integrated graphics (iGPU)The Intel Atom Z3735E or AMD EPYC 9474F 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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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
0.31 GHz | GPU frequency | -- |
0.65 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | |
2 | Max. displays | |
4 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
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. |
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Intel HD Graphics (Bay Trail GT1) | 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 |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeThe Intel Atom Z3735E can use up to 1 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The AMD EPYC 9474F supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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Intel Atom Z3735E | Characteristic | AMD EPYC 9474F |
DDR3L-1333 | Memory | DDR5-4800 |
1 GB | Max. Memory | 6144 GB |
1 (Single Channel) | Memory channels | 12 |
10.6 GB/s | Max. Bandwidth | 460.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | 48.00 MB |
2.00 MB | L3 Cache | 256.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom Z3735E is 4 W, while the AMD EPYC 9474F has a TDP of 360 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom Z3735E | Characteristic | AMD EPYC 9474F |
4 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | 320 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom Z3735E is manufactured in 22 nm and has 2.00 MB cache. The AMD EPYC 9474F is manufactured in 5 nm and has a 304.00 MB cache. |
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Intel Atom Z3735E | Characteristic | AMD EPYC 9474F |
22 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
BGA 138 | Socket | SP5 |
VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Operating systems | Windows Server 2022, Linux, Windows 11 | |
Q1/2014 | Release date | Q4/2022 |
-- | Release price | 6780 $ |
show more data | show more data | |
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
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AMD EPYC 9474F
48C 96T @ 4.10 GHz |
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
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AMD EPYC 9474F
48C 96T @ 3.95 GHz |
Intel Atom Z3735E
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz |
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AMD EPYC 9474F
@ 0.00 GHz |
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
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AMD EPYC 9474F
48C 96T @ 3.95 GHz |
Devices using this processor |
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Intel Atom Z3735E | AMD EPYC 9474F |
Unknown | Unknown |