Intel Core Ultra 5 135U vs AMD Ryzen Embedded R2312

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CPU comparison with benchmarks


Intel Core Ultra 5 135U CPU1 vs CPU2 AMD Ryzen Embedded R2312
Intel Core Ultra 5 135U AMD Ryzen Embedded R2312

CPU comparison

Intel Core Ultra 5 135U or AMD Ryzen Embedded R2312 - 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 Ultra 5 135U has 12 cores with 14 threads and clocks with a maximum frequency of 4.40 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Core Ultra 5 135U was released in Q4/2023.

The AMD Ryzen Embedded R2312 has 2 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen Embedded R2312 was released in Q2/2022.
Intel Core Ultra 5 (10) Family AMD Ryzen Embedded R (9)
Intel Core Ultra 100U (7) CPU group AMD Ryzen Embedded R2000 (4)
1 Generation 2
Meteor Lake U Architecture Zen+
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core Ultra 5 135U is a 12 core processor with a clock frequency of 1.60 GHz (4.40 GHz). The AMD Ryzen Embedded R2312 has 2 CPU cores with a clock frequency of 2.70 GHz (3.50 GHz).

Intel Core Ultra 5 135U Characteristic AMD Ryzen Embedded R2312
12 Cores 2
14 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.60 GHz (4.40 GHz)
2x Redwood Cove
A-Core 2.70 GHz (3.50 GHz)
1.10 GHz (3.60 GHz)
8x Crestmont
B-Core --
0.70 GHz (2.10 GHz)
2x Crestmont
C-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core Ultra 5 135U Characteristic AMD Ryzen Embedded R2312
Intel® AI Boost AI hardware --
Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) AI specifications --
-- NPU + CPU + iGPU --

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.

Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) GPU AMD Radeon RX Vega 3 (Raven Ridge)
0.60 GHz GPU frequency 1.20 GHz
1.90 GHz GPU (Turbo) --
-- GPU Generation 8
5 nm Technology 14 nm
4 Max. displays 3
64 Compute units 3
512 Shader 192
Yes Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 2 GB
12.2 DirectX Version 12

Hardware codec support

A 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.

Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) GPU AMD Radeon RX Vega 3 (Raven Ridge)
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 / Encode
Decode / Encode Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core Ultra 5 135U supports a maximum of 96 GB of memory in 2 memory channels. The AMD Ryzen Embedded R2312 can connect up to 32 GB of memory in 2 memory channels.

Intel Core Ultra 5 135U Characteristic AMD Ryzen Embedded R2312
LPDDR5X-7500, DDR5-5600 Memory DDR4-2400
96 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
120.0 GB/s Max. Bandwidth 38.4 GB/s
No ECC Yes
12.00 MB L2 Cache 1.00 MB
-- L3 Cache 2.00 MB
4.0 PCIe version 3.0
20 PCIe lanes 8
39.4 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core Ultra 5 135U has a TDP of 15 W, that of the AMD Ryzen Embedded R2312 is 15 W.

Intel Core Ultra 5 135U Characteristic AMD Ryzen Embedded R2312
15 W TDP (PL1 / PBP) 15 W
57 W TDP (PL2) --
28 W TDP up 25 W
12 W TDP down 12 W
110 °C Tjunction max. 105 °C

Technical details

The Intel Core Ultra 5 135U has a 12.00 MB cache, while the AMD Ryzen Embedded R2312 cache has a total of 3.00 MB.

Intel Core Ultra 5 135U Characteristic AMD Ryzen Embedded R2312
7 nm Technology 12 nm
Chiplet 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 2049 Socket FP5
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 11, Linux Operating systems Windows 10, Linux
Q4/2023 Release date Q2/2022
-- Release price --
show more data show more data


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Here you can rate the Intel Core Ultra 5 135U to help other visitors make their purchasing decisions. The average rating is 4.3 stars (3 ratings). Rate now:
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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.90 GHz
1885 (100%)
AMD Ryzen Embedded R2312 AMD Ryzen Embedded R2312
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.20 GHz
461 (24%)

Devices using this processor

Intel Core Ultra 5 135U AMD Ryzen Embedded R2312
Unknown Unknown

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