Intel Pentium Gold 5405U | Intel Pentium B970 | |
CPU comparisonIntel Pentium Gold 5405U or Intel Pentium B970 - 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 Intel Pentium B970 has 2 cores with 2 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium B970 was released in Q1/2012. |
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Intel Pentium (150) | Family | Intel Pentium (150) |
Intel Pentium 5000 (1) | CPU group | Intel Pentium 900 (10) |
8 | Generation | 3 |
Whiskey Lake U | Architecture | Sandy Bridge U |
Mobile | Segment | Mobile |
-- | 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 Intel Pentium B970 has 2 CPU cores with a clock frequency of 2.30 GHz. |
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Intel Pentium Gold 5405U | Characteristic | Intel Pentium B970 |
2 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.30 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
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 | Intel HD Graphics (Sandy Bridge GT1) |
0.30 GHz | GPU frequency | 0.65 GHz |
0.95 GHz | GPU (Turbo) | 1.15 GHz |
9.5 | GPU Generation | 6 |
14 nm | Technology | 32 nm |
3 | Max. displays | 2 |
12 | Compute units | 6 |
96 | Shader | 48 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 10.1 |
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 | Intel HD Graphics (Sandy Bridge GT1) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Pentium Gold 5405U supports a maximum of 64 GB of memory in 2 memory channels. The Intel Pentium B970 can connect up to 16 GB of memory in 2 memory channels. |
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Intel Pentium Gold 5405U | Characteristic | Intel Pentium B970 |
LPDDR3-1866, DDR4-2133 | Memory | DDR3-1066, DDR3-1333 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
2.0 | PCIe version | 2.0 |
12 | PCIe lanes | 16 |
6.0 GB/s | PCIe Bandwidth | 8.0 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 Intel Pentium B970 is 35 W. |
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Intel Pentium Gold 5405U | Characteristic | Intel Pentium B970 |
15 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
12.5 W | TDP down | -- |
100 °C | Tjunction max. | 85 °C |
Technical detailsThe Intel Pentium Gold 5405U has a 2.00 MB cache, while the Intel Pentium B970 cache has a total of 2.00 MB. |
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Intel Pentium Gold 5405U | Characteristic | Intel Pentium B970 |
14 nm | Technology | 32 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1528 | Socket | PGA 988 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2019 | Release date | Q1/2012 |
161 $ | Release price | -- |
show more data | show more data | |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
Intel UHD Graphics 610 @ 0.95 GHz |
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Intel Pentium B970
Intel HD Graphics (Sandy Bridge GT1) @ 1.15 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Intel Pentium Gold 5405U
2C 4T @ 2.30 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
Devices using this processor |
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Intel Pentium Gold 5405U | Intel Pentium B970 |
Lenovo V340 Lenovo IdeaPad C340 Lenovo IdeaPad L340 DELL Inspiron 15 3583 |
Unknown |