Intel Xeon Platinum 8156 vs Intel Core i5-1334U

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CPU comparison with benchmarks


Intel Xeon Platinum 8156 CPU1 vs CPU2 Intel Core i5-1334U
Intel Xeon Platinum 8156 Intel Core i5-1334U

CPU comparison

Intel Xeon Platinum 8156 or Intel Core i5-1334U - 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 Xeon Platinum 8156 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8156 was released in Q3/2017.

The Intel Core i5-1334U has 10 cores with 12 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core i5-1334U was released in Q1/2023.
Intel Xeon Platinum (89) Family Intel Core i5 (331)
Intel Xeon Platinum 8100 (16) CPU group Intel Core i 1300P/1300U (29)
1 Generation 13
Skylake Architecture Raptor Lake U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8156 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon Platinum 8156 is 3.60 GHz (3.70 GHz) while the Intel Core i5-1334U has 10 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Core i5-1334U is at 1.30 GHz (4.60 GHz).
Intel Xeon Platinum 8156 Characteristic Intel Core i5-1334U
4 Cores 10
8 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.60 GHz (3.70 GHz) A-Core 1.30 GHz (4.60 GHz)
2x Raptor Cove
-- B-Core 0.90 GHz (3.40 GHz)
8x Gracemont

Artificial Intelligence and Machine Learning

Processors 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.
Intel Xeon Platinum 8156 Characteristic Intel Core i5-1334U
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Platinum 8156 or Intel Core i5-1334U 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.
no iGPU GPU Intel Iris Xe Graphics 80 (Alder Lake)
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.25 GHz
-- GPU Generation 13
Technology 10 nm
Max. displays 4
-- Compute units 80
-- Shader 640
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
-- DirectX Version 12.1

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.
no iGPU GPU Intel Iris Xe Graphics 80 (Alder Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Platinum 8156 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Core i5-1334U supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 102.4 GB/s.
Intel Xeon Platinum 8156 Characteristic Intel Core i5-1334U
DDR4-2666 Memory LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200
768 GB Max. Memory 96 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
128.1 GB/s Max. Bandwidth 102.4 GB/s
Yes ECC No
-- L2 Cache --
17.00 MB L3 Cache 12.00 MB
3.0 PCIe version 4.0
48 PCIe lanes 20
47.3 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8156 is 105 W, while the Intel Core i5-1334U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Xeon Platinum 8156 Characteristic Intel Core i5-1334U
105 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
-- TDP up --
-- TDP down 12 W
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Platinum 8156 is manufactured in 14 nm and has 17.00 MB cache. The Intel Core i5-1334U is manufactured in 10 nm and has a 12.00 MB cache.
Intel Xeon Platinum 8156 Characteristic Intel Core i5-1334U
14 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 3647 Socket BGA 1744
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, Windows 11, Linux
Q3/2017 Release date Q1/2023
7000 $ Release price --
show more data show more data


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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
0 (0%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 4.60 GHz
1628 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
0 (0%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 1.30 GHz
7020 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
0 (0%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 4.60 GHz
2183 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
0 (0%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 1.30 GHz
7605 (100%)

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 Xeon Platinum 8156 Intel Xeon Platinum 8156
@ 0.00 GHz
0 (0%)
Intel Core i5-1334U Intel Core i5-1334U
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.25 GHz
1549 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
0 (0%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 1.30 GHz
16944 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
162 (100%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 4.60 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
827 (100%)
Intel Core i5-1334U Intel Core i5-1334U
10C 12T @ 1.30 GHz
0 (0%)

Devices using this processor
Intel Xeon Platinum 8156 Intel Core i5-1334U
Unknown Unknown

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