Intel Pentium 3558U | Intel Xeon D-2161I | |
CPU comparisonIntel Pentium 3558U or Intel Xeon D-2161I - 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 3558U has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium 3558U was released in Q4/2013. The Intel Xeon D-2161I has 12 cores with 24 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon D-2161I was released in Q1/2018. |
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Intel Pentium (150) | Family | Intel Xeon D (79) |
Intel Pentium 3000 (8) | CPU group | Intel Xeon D-2100 (13) |
4 | Generation | 2 |
Haswell U | Architecture | Skylake |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium 3558U has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium 3558U is 1.70 GHz while the Intel Xeon D-2161I has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-2161I is at 2.20 GHz (3.00 GHz). |
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Intel Pentium 3558U | Characteristic | Intel Xeon D-2161I |
2 | Cores | 12 |
2 | Threads | 24 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.70 GHz | Frequency | 2.20 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Internal GraphicsThe Intel Pentium 3558U or Intel Xeon D-2161I 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 (Haswell GT1) | GPU | no iGPU |
0.20 GHz | GPU frequency | -- |
1.00 GHz | GPU (Turbo) | -- |
7.5 | GPU Generation | -- |
22 nm | Technology | |
3 | Max. displays | |
10 | Compute units | -- |
80 | 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 (Haswell 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 Pentium 3558U can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Xeon D-2161I supports up to 512 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 68.2 GB/s. |
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Intel Pentium 3558U | Characteristic | Intel Xeon D-2161I |
LPDDR3-1333, LPDDR3-1600, DDR3L-1333, DDR3L-1600 | Memory | DDR4-2133 |
16 GB | Max. Memory | 512 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
25.6 GB/s | Max. Bandwidth | 68.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | 16.50 MB |
2.00 MB | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
10 | PCIe lanes | 32 |
5.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium 3558U is 15 W, while the Intel Xeon D-2161I has a TDP of 90 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Pentium 3558U | Characteristic | Intel Xeon D-2161I |
15 W | TDP (PL1 / PBP) | 90 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Pentium 3558U is manufactured in 22 nm and has 2.00 MB cache. The Intel Xeon D-2161I is manufactured in 14 nm and has a 16.50 MB cache. |
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Intel Pentium 3558U | Characteristic | Intel Xeon D-2161I |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 1168 | Socket | BGA 2518 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2013 | Release date | Q1/2018 |
161 $ | Release price | 1029 $ |
show more data | show more data | |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 3.00 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 2.20 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 3.00 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 2.20 GHz |
Intel Pentium 3558U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz |
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Intel Xeon D-2161I
@ 0.00 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 2.20 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 2.20 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 3.00 GHz |
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Xeon D-2161I
12C 24T @ 2.20 GHz |
Devices using this processor |
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Intel Pentium 3558U | Intel Xeon D-2161I |
Unknown | Unknown |