Intel Core Ultra 5 135H | Intel Pentium Gold 8505 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core Ultra 5 135H and the Intel Pentium Gold 8505 and use benchmarks to check which processor is faster.
We compare the Intel Core Ultra 5 135H 14 core processor released in Q4/2023 with the Intel Pentium Gold 8505 which has 5 CPU cores and was introduced in Q1/2022. |
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Intel Core Ultra 5 (10) | Family | Intel Pentium (150) |
Intel Core Ultra 100H (5) | CPU group | Intel Pentium Gold 8000 (2) |
1 | Generation | 12 |
Meteor Lake H | Architecture | Alder Lake U |
Mobile | Segment | Mobile |
-- | Predecessor | Intel Pentium Gold 7505 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core Ultra 5 135H is a 14 core processor with a clock frequency of 1.70 GHz (4.60 GHz). The processor can compute 18 threads at the same time. The Intel Pentium Gold 8505 clocks with 1.20 GHz (4.40 GHz), has 5 CPU cores and can calculate 6 threads in parallel. |
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Intel Core Ultra 5 135H | Characteristic | Intel Pentium Gold 8505 |
14 | Cores | 5 |
18 | Threads | 6 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.70 GHz (4.60 GHz) 4x Redwood Cove |
A-Core | 1.20 GHz (4.40 GHz) 1x Golden Cove |
1.20 GHz (3.60 GHz) 8x Crestmont |
B-Core | 0.90 GHz (3.30 GHz) 4x Gracemont |
0.70 GHz (2.50 GHz) 2x Crestmont |
C-Core | -- |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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Intel Core Ultra 5 135H | Characteristic | Intel Pentium Gold 8505 |
Intel AI engine | AI hardware | -- |
Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) | AI specifications | -- |
Internal GraphicsGraphics (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 Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) | GPU | Intel UHD Graphics 12th Gen (48 EU) |
0.60 GHz | GPU frequency | 0.20 GHz |
2.20 GHz | GPU (Turbo) | 1.10 GHz |
-- | GPU Generation | 12 |
5 nm | Technology | 10 nm |
4 | Max. displays | 3 |
128 | Compute units | 48 |
1024 | Shader | 384 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | 64 GB |
12.2 | DirectX Version | 12 |
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 Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) | GPU | Intel UHD Graphics 12th Gen (48 EU) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode |
Decode / Encode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 96 GB of memory in a maximum of 2 memory channels is supported by the Intel Core Ultra 5 135H, while the Intel Pentium Gold 8505 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled. |
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Intel Core Ultra 5 135H | Characteristic | Intel Pentium Gold 8505 |
LPDDR5X-7500, DDR5-5600 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
96 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | No |
14.00 MB | L2 Cache | 3.25 MB |
18.00 MB | L3 Cache | 8.00 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
78.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe Intel Core Ultra 5 135H has a TDP of 28 W. The TDP of the Intel Pentium Gold 8505 is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core Ultra 5 135H | Characteristic | Intel Pentium Gold 8505 |
28 W | TDP (PL1 / PBP) | 15 W |
115 W | TDP (PL2) | 55 W |
65 W | TDP up | -- |
20 W | TDP down | -- |
110 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core Ultra 5 135H has 32.00 MB cache and is manufactured in 7 nm. The cache of Intel Pentium Gold 8505 is at 11.25 MB. The processor is manufactured in 10 nm. |
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Intel Core Ultra 5 135H | Characteristic | Intel Pentium Gold 8505 |
7 nm | Technology | 10 nm |
Chiplet | 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, AVX2 |
BGA 2049 | Socket | BGA 1744 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | |
Q4/2023 | Release date | Q1/2022 |
-- | Release price | 193 $ |
show more data | show more data | |
Intel Core Ultra 5 135H
14C 18T @ 4.60 GHz |
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Intel Pentium Gold 8505
5C 6T @ 4.40 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.20 GHz |
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Intel Pentium Gold 8505
5C 6T @ 1.60 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.60 GHz |
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Intel Pentium Gold 8505
5C 6T @ 4.40 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.20 GHz |
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Intel Pentium Gold 8505
5C 6T @ 1.60 GHz |
Intel Core Ultra 5 135H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.20 GHz |
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Intel Pentium Gold 8505
Intel UHD Graphics 12th Gen (48 EU) @ 1.10 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.60 GHz |
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Intel Pentium Gold 8505
5C 6T @ 4.40 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.60 GHz |
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Intel Pentium Gold 8505
5C 6T @ 4.40 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.60 GHz |
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Intel Pentium Gold 8505
5C 6T @ 4.40 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.20 GHz |
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Intel Pentium Gold 8505
5C 6T @ 1.60 GHz |
Intel Core Ultra 5 135H
14C 18T @ 4.20 GHz |
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Intel Pentium Gold 8505
5C 6T @ 1.60 GHz |
Intel Core Ultra 5 135H
14,771 CB R23 MC @ 66 W |
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Intel Pentium Gold 8505
1.20 GHz |
Devices using this processor |
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Intel Core Ultra 5 135H | Intel Pentium Gold 8505 |
Unknown | Unknown |