Intel Xeon W-1390T vs Intel Core i7-12800HE

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CPU comparison with benchmarks


Intel Xeon W-1390T CPU1 vs CPU2 Intel Core i7-12800HE
Intel Xeon W-1390T Intel Core i7-12800HE

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-1390T and the Intel Core i7-12800HE and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-1390T 8 core processor released in Q2/2021 with the Intel Core i7-12800HE which has 14 CPU cores and was introduced in Q1/2022.
Intel Xeon W (83) Family Intel Core i7 (298)
Intel Xeon W-1300 (7) CPU group Intel Core i 12000H (23)
11 Generation 12
Rocket Lake S Architecture Alder Lake H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor Intel Core i7-13800HE

CPU Cores and Base Frequency

The Intel Xeon W-1390T is a 8 core processor with a clock frequency of 1.50 GHz (4.90 GHz). The processor can compute 16 threads at the same time. The Intel Core i7-12800HE clocks with 2.40 GHz (4.60 GHz), has 14 CPU cores and can calculate 20 threads in parallel.

Intel Xeon W-1390T Characteristic Intel Core i7-12800HE
8 Cores 14
16 Threads 20
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
1.50 GHz (4.90 GHz) A-Core 2.40 GHz (4.60 GHz)
6x Golden Cove
-- B-Core 1.80 GHz (3.50 GHz)
8x Gracemont

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 Xeon W-1390T Characteristic Intel Core i7-12800HE
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (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.

Intel UHD Graphics P750 GPU Intel Iris Xe Graphics 96 (Alder Lake)
0.35 GHz GPU frequency 0.40 GHz
1.20 GHz GPU (Turbo) 1.40 GHz
12 GPU Generation 13
14 nm Technology 10 nm
3 Max. displays 4
64 Compute units 96
256 Shader 768
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 32 GB
12 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.

Intel UHD Graphics P750 GPU Intel Iris Xe Graphics 96 (Alder Lake)
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 / Encode Codec VP9 Decode / Encode
Decode Codec VP8 Decode
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-1390T, while the Intel Core i7-12800HE supports a maximum of 64 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled.

Intel Xeon W-1390T Characteristic Intel Core i7-12800HE
DDR4-3200 Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
128 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 83.2 GB/s
Yes ECC No
16.00 MB L2 Cache 11.50 MB
-- L3 Cache 24.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 28
39.4 GB/s PCIe Bandwidth 55.1 GB/s

Thermal Management

The Intel Xeon W-1390T has a TDP of 35 W. The TDP of the Intel Core i7-12800HE is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-1390T Characteristic Intel Core i7-12800HE
35 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) 115 W
-- TDP up --
25 W TDP down 35 W
100 °C Tjunction max. 100 °C

Technical details

The Intel Xeon W-1390T has 16.00 MB cache and is manufactured in 14 nm. The cache of Intel Core i7-12800HE is at 35.50 MB. The processor is manufactured in 10 nm.

Intel Xeon W-1390T Characteristic Intel Core i7-12800HE
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, AVX2+
LGA 1200 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
Q2/2021 Release date Q1/2022
494 $ Release price --
show more data show more data


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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 Xeon W-1390T Intel Xeon W-1390T
Intel UHD Graphics P750 @ 1.20 GHz
615 (29%)
Intel Core i7-12800HE Intel Core i7-12800HE
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.40 GHz
2146 (100%)

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 W-1390T Intel Xeon W-1390T
8C 16T @ 4.90 GHz
0 (0%)
Intel Core i7-12800HE Intel Core i7-12800HE
14C 20T @ 4.60 GHz
1753 (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 W-1390T Intel Xeon W-1390T
8C 16T @ 2.50 GHz
0 (0%)
Intel Core i7-12800HE Intel Core i7-12800HE
14C 20T @ 3.40 GHz
12465 (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 W-1390T Intel Xeon W-1390T
8C 16T @ 4.90 GHz
0 (0%)
Intel Core i7-12800HE Intel Core i7-12800HE
14C 20T @ 4.60 GHz
2196 (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 W-1390T Intel Xeon W-1390T
8C 16T @ 2.50 GHz
0 (0%)
Intel Core i7-12800HE Intel Core i7-12800HE
14C 20T @ 3.40 GHz
12167 (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 W-1390T Intel Xeon W-1390T
8C 16T @ 2.50 GHz
0 (0%)
Intel Core i7-12800HE Intel Core i7-12800HE
14C 20T @ 3.40 GHz
24605 (100%)

Devices using this processor

Intel Xeon W-1390T Intel Core i7-12800HE
Unknown Unknown

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