Intel Atom Z3740D | AMD EPYC 9174F | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z3740D and the AMD EPYC 9174F and use benchmarks to check which processor is faster.
We compare the Intel Atom Z3740D 4 core processor released in Q3/2013 with the AMD EPYC 9174F which has 16 CPU cores and was introduced 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 9175F |
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CPU Cores and Base FrequencyThe Intel Atom Z3740D is a 4 core processor with a clock frequency of 1.33 GHz (1.83 GHz). The processor can compute 4 threads at the same time. The AMD EPYC 9174F clocks with 4.10 GHz (4.40 GHz), has 16 CPU cores and can calculate 32 threads in parallel. |
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Intel Atom Z3740D | Characteristic | AMD EPYC 9174F |
4 | Cores | 16 |
4 | Threads | 32 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.33 GHz | Frequency | 4.10 GHz |
1.83 GHz | Turbo Frequency (1 Core) | 4.40 GHz |
-- | Turbo Frequency (All Cores) | 4.15 GHz |
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. |
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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
0.31 GHz | GPU frequency | -- |
0.69 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 & PCIeUp to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3740D, while the AMD EPYC 9174F supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled. |
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Intel Atom Z3740D | Characteristic | AMD EPYC 9174F |
DDR3L-1333 | Memory | DDR5-4800 |
2 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 | 16.00 MB |
2.00 MB | L3 Cache | 256.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe Intel Atom Z3740D has a TDP of 4 W. The TDP of the AMD EPYC 9174F is 320 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom Z3740D | Characteristic | AMD EPYC 9174F |
4 W | TDP (PL1 / PBP) | 320 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | -- |
90 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom Z3740D has 2.00 MB cache and is manufactured in 22 nm. The cache of AMD EPYC 9174F is at 272.00 MB. The processor is manufactured in 5 nm. |
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Intel Atom Z3740D | Characteristic | AMD EPYC 9174F |
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 592 | Socket | SP5 |
VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Operating systems | Windows Server 2022, Linux, Windows 11 | |
Q3/2013 | Release date | Q4/2022 |
-- | Release price | 3850 $ |
show more data | show more data | |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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AMD EPYC 9174F
16C 32T @ 4.40 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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AMD EPYC 9174F
16C 32T @ 4.15 GHz |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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AMD EPYC 9174F
16C 32T @ 4.40 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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AMD EPYC 9174F
16C 32T @ 4.15 GHz |
Intel Atom Z3740D
Intel HD Graphics (Bay Trail GT1) @ 0.69 GHz |
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AMD EPYC 9174F
@ 0.00 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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AMD EPYC 9174F
16C 32T @ 4.15 GHz |
Devices using this processor |
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Intel Atom Z3740D | AMD EPYC 9174F |
Unknown | Unknown |