Intel Core Ultra 5 135U vs Intel Xeon Platinum 8470Q

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CPU comparison with benchmarks


Intel Core Ultra 5 135U CPU1 vs CPU2 Intel Xeon Platinum 8470Q
Intel Core Ultra 5 135U Intel Xeon Platinum 8470Q

CPU comparison

Intel Core Ultra 5 135U or Intel Xeon Platinum 8470Q - 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 Intel Xeon Platinum 8470Q has 52 cores with 104 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8470Q was released in Q1/2023.
Intel Core Ultra 5 (10) Family Intel Xeon Platinum (89)
Intel Core Ultra 100U (7) CPU group Intel Xeon Platinum 8400 (18)
1 Generation 4
Meteor Lake U Architecture Sapphire Rapids
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 Intel Xeon Platinum 8470Q has 52 CPU cores with a clock frequency of 2.10 GHz (3.80 GHz).

Intel Core Ultra 5 135U Characteristic Intel Xeon Platinum 8470Q
12 Cores 52
14 Threads 104
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.60 GHz (4.40 GHz)
2x Redwood Cove
A-Core 2.10 GHz (3.80 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 Intel Xeon Platinum 8470Q
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 no iGPU
0.60 GHz GPU frequency --
1.90 GHz GPU (Turbo) --
-- GPU Generation --
5 nm Technology
4 Max. displays
64 Compute units --
512 Shader --
Yes Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12.2 DirectX Version --

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 no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core Ultra 5 135U supports a maximum of 96 GB of memory in 2 memory channels. The Intel Xeon Platinum 8470Q can connect up to 4096 GB of memory in 8 memory channels.

Intel Core Ultra 5 135U Characteristic Intel Xeon Platinum 8470Q
LPDDR5X-7500, DDR5-5600 Memory DDR5-4400, DDR5-4800
96 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
120.0 GB/s Max. Bandwidth 307.2 GB/s
No ECC Yes
12.00 MB L2 Cache --
-- L3 Cache 105.00 MB
4.0 PCIe version 5.0
20 PCIe lanes 80
39.4 GB/s PCIe Bandwidth 315.0 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 Intel Xeon Platinum 8470Q is 350 W.

Intel Core Ultra 5 135U Characteristic Intel Xeon Platinum 8470Q
15 W TDP (PL1 / PBP) 350 W
57 W TDP (PL2) --
28 W TDP up --
12 W TDP down --
110 °C Tjunction max. --

Technical details

The Intel Core Ultra 5 135U has a 12.00 MB cache, while the Intel Xeon Platinum 8470Q cache has a total of 105.00 MB.

Intel Core Ultra 5 135U Characteristic Intel Xeon Platinum 8470Q
7 nm Technology 10 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 2049 Socket LGA 4677
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 11, Linux Operating systems Windows, Linux
Q4/2023 Release date Q1/2023
-- Release price 9410 $
show more data show more data


Rate these processors

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:
Here you can rate the Intel Xeon Platinum 8470Q to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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%)
Intel Xeon Platinum 8470Q Intel Xeon Platinum 8470Q
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Core Ultra 5 135U Intel Xeon Platinum 8470Q
Unknown Unknown

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