Intel Core i7-4500U | AMD EPYC 7401P | |
CPU comparisonIntel Core i7-4500U or AMD EPYC 7401P - 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 Core i7-4500U has 2 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-4500U was released in Q3/2013. The AMD EPYC 7401P has 24 cores with 48 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7401P was released in Q3/2017. |
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Intel Core i7 (298) | Family | AMD EPYC (129) |
Intel Core i 4000U (26) | CPU group | AMD EPYC 7001 (12) |
4 | Generation | 1 |
Haswell U | Architecture | Naples (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i7-5500U | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-4500U is a 2 core processor with a clock frequency of 1.80 GHz (3.00 GHz). The AMD EPYC 7401P has 24 CPU cores with a clock frequency of 2.00 GHz (3.00 GHz). |
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Intel Core i7-4500U | Characteristic | AMD EPYC 7401P |
2 | Cores | 24 |
4 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 2.00 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
2.60 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics 4400 | GPU | no iGPU |
0.20 GHz | GPU frequency | -- |
1.10 GHz | GPU (Turbo) | -- |
7.5 | GPU Generation | -- |
22 nm | Technology | |
3 | Max. displays | |
20 | Compute units | -- |
160 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.1 | 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 4400 | 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 Core i7-4500U supports a maximum of 16 GB of memory in 2 memory channels. The AMD EPYC 7401P can connect up to GB of memory in 8 memory channels. |
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Intel Core i7-4500U | Characteristic | AMD EPYC 7401P |
DDR3L-1600 | Memory | DDR4-2400, DDR4-2666 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
25.6 GB/s | Max. Bandwidth | 170.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 64.00 MB |
2.0 | PCIe version | 3.0 |
12 | PCIe lanes | 128 |
6.0 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-4500U has a TDP of 15 W, that of the AMD EPYC 7401P is 170 W. |
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Intel Core i7-4500U | Characteristic | AMD EPYC 7401P |
15 W | TDP (PL1 / PBP) | 170 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-4500U has a 4.00 MB cache, while the AMD EPYC 7401P cache has a total of 64.00 MB. |
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Intel Core i7-4500U | Characteristic | AMD EPYC 7401P |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1168 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2013 | Release date | Q3/2017 |
-- | Release price | 1450 $ |
show more data | show more data | |
Intel Core i7-4500U
2C 4T @ 3.00 GHz |
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AMD EPYC 7401P
24C 48T @ 3.00 GHz |
Intel Core i7-4500U
2C 4T @ 2.60 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
Intel Core i7-4500U
2C 4T @ 3.00 GHz |
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AMD EPYC 7401P
24C 48T @ 3.00 GHz |
Intel Core i7-4500U
2C 4T @ 2.60 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
Intel Core i7-4500U
2C 4T @ 2.60 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
Intel Core i7-4500U
2C 4T @ 3.00 GHz |
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AMD EPYC 7401P
24C 48T @ 3.00 GHz |
Intel Core i7-4500U
2C 4T @ 2.60 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
Intel Core i7-4500U
2C 4T @ 3.00 GHz |
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AMD EPYC 7401P
24C 48T @ 3.00 GHz |
Intel Core i7-4500U
2C 4T @ 2.60 GHz |
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AMD EPYC 7401P
24C 48T @ 2.80 GHz |
Intel Core i7-4500U
Intel HD Graphics 4400 @ 1.10 GHz |
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AMD EPYC 7401P
@ 0.00 GHz |
Intel Core i7-4500U
2C 4T @ 1.80 GHz |
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AMD EPYC 7401P
24C 48T @ 2.00 GHz |
Devices using this processor |
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Intel Core i7-4500U | AMD EPYC 7401P |
Unknown | Unknown |