Intel Pentium Gold 5405U | AMD Ryzen Threadripper 1900X | |
CPU comparisonIntel Pentium Gold 5405U or AMD Ryzen Threadripper 1900X - 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 Pentium Gold 5405U has 2 cores with 4 threads and clocks with a maximum frequency of 2.30 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Pentium Gold 5405U was released in Q1/2019. The AMD Ryzen Threadripper 1900X has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 4 memory channels. The AMD Ryzen Threadripper 1900X was released in Q3/2017. |
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Intel Pentium (150) | Family | AMD Ryzen Threadripper (13) |
Intel Pentium 5000 (1) | CPU group | AMD Ryzen Threadripper 1000 (3) |
8 | Generation | 1 |
Whiskey Lake U | Architecture | Whitehaven (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium Gold 5405U is a 2 core processor with a clock frequency of 2.30 GHz. The AMD Ryzen Threadripper 1900X has 8 CPU cores with a clock frequency of 3.80 GHz (4.00 GHz). |
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Intel Pentium Gold 5405U | Characteristic | AMD Ryzen Threadripper 1900X |
2 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.30 GHz | Frequency | 3.80 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 4.00 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 UHD Graphics 610 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
0.95 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | 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 UHD Graphics 610 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Pentium Gold 5405U supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen Threadripper 1900X can connect up to GB of memory in 4 memory channels. |
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Intel Pentium Gold 5405U | Characteristic | AMD Ryzen Threadripper 1900X |
LPDDR3-1866, DDR4-2133 | Memory | DDR4-2666 |
64 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
34.1 GB/s | Max. Bandwidth | 85.4 GB/s |
No | ECC | Yes |
-- | L2 Cache | 4.00 MB |
2.00 MB | L3 Cache | 16.00 MB |
2.0 | PCIe version | 3.0 |
12 | PCIe lanes | 64 |
6.0 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium Gold 5405U has a TDP of 15 W, that of the AMD Ryzen Threadripper 1900X is 180 W. |
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Intel Pentium Gold 5405U | Characteristic | AMD Ryzen Threadripper 1900X |
15 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
12.5 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Pentium Gold 5405U has a 2.00 MB cache, while the AMD Ryzen Threadripper 1900X cache has a total of 20.00 MB. |
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Intel Pentium Gold 5405U | Characteristic | AMD Ryzen Threadripper 1900X |
14 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 1528 | Socket | TR4 (SP3r2) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2019 | Release date | Q3/2017 |
161 $ | Release price | 549 $ |
show more data | show more data | |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 3.80 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
Intel UHD Graphics 610 @ 0.95 GHz |
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AMD Ryzen Threadripper 1900X
@ 0.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
Devices using this processor |
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Intel Pentium Gold 5405U | AMD Ryzen Threadripper 1900X |
Lenovo V340 Lenovo IdeaPad C340 Lenovo IdeaPad L340 DELL Inspiron 15 3583 |
Unknown |