Intel Core i9-14900T vs Intel Xeon W-1270E

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CPU comparison with benchmarks


Intel Core i9-14900T CPU1 vs CPU2 Intel Xeon W-1270E
Intel Core i9-14900T Intel Xeon W-1270E

CPU comparison

Intel Core i9-14900T or Intel Xeon W-1270E - 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 i9-14900T has 24 cores with 32 threads and clocks with a maximum frequency of 5.50 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900T was released in Q1/2024.

The Intel Xeon W-1270E has 8 cores with 16 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon W-1270E was released in Q2/2020.
Intel Core i9 (78) Family Intel Xeon W (83)
Intel Core i 14000 (23) CPU group Intel Xeon W-1200 (13)
14 Generation 10
Raptor Lake S Refresh Architecture Comet Lake W
Desktop / Server Segment Desktop / Server
Intel Core i9-13900T Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i9-14900T has 24 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Core i9-14900T is 1.10 GHz (5.50 GHz) while the Intel Xeon W-1270E has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-1270E is at 3.40 GHz (4.80 GHz).
Intel Core i9-14900T Characteristic Intel Xeon W-1270E
24 Cores 8
32 Threads 16
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.10 GHz (5.50 GHz)
8x Raptor Cove		 A-Core 3.40 GHz (4.80 GHz)
0.80 GHz (4.00 GHz)
16x Gracemont		 B-Core --

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 Core i9-14900T Characteristic Intel Xeon W-1270E
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core i9-14900T or Intel Xeon W-1270E 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.
Intel UHD Graphics 770 GPU Intel UHD Graphics P630
0.30 GHz GPU frequency 0.35 GHz
1.65 GHz GPU (Turbo) 1.20 GHz
11 GPU Generation 9.5
10 nm Technology 14 nm
3 Max. displays 3
32 Compute units 24
256 Shader 192
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 64 GB
12 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 UHD Graphics 770 GPU Intel UHD Graphics P630
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 / Encode Codec VP8 Decode / Encode
Decode 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 i9-14900T can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The Intel Xeon W-1270E supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 46.9 GB/s.
Intel Core i9-14900T Characteristic Intel Xeon W-1270E
DDR5-5600, DDR4-3200 Memory DDR4-2933
192 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
89.6 GB/s Max. Bandwidth 46.9 GB/s
Yes ECC Yes
32.00 MB L2 Cache 16.00 MB
36.00 MB L3 Cache --
5.0 PCIe version 3.0
20 PCIe lanes 16
78.8 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core i9-14900T is 35 W, while the Intel Xeon W-1270E has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Core i9-14900T Characteristic Intel Xeon W-1270E
35 W TDP (PL1 / PBP) 80 W
106 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core i9-14900T is manufactured in 10 nm and has 68.00 MB cache. The Intel Xeon W-1270E is manufactured in 14 nm and has a 16.00 MB cache.
Intel Core i9-14900T Characteristic Intel Xeon W-1270E
10 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1700 Socket LGA 1200
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2024 Release date Q2/2020
-- Release price 367 $
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 Core i9-14900T Intel Core i9-14900T
Intel UHD Graphics 770 @ 1.65 GHz
846 (100%)
Intel Xeon W-1270E Intel Xeon W-1270E
Intel UHD Graphics P630 @ 1.20 GHz
461 (54%)

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 Core i9-14900T Intel Core i9-14900T
24C 32T @ 5.50 GHz
0 (0%)
Intel Xeon W-1270E Intel Xeon W-1270E
8C 16T @ 4.80 GHz
1341 (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 Core i9-14900T Intel Core i9-14900T
24C 32T @ 5.10 GHz
0 (0%)
Intel Xeon W-1270E Intel Xeon W-1270E
8C 16T @ 4.20 GHz
8559 (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 Core i9-14900T Intel Core i9-14900T
24C 32T @ 5.10 GHz
0 (0%)
Intel Xeon W-1270E Intel Xeon W-1270E
8C 16T @ 4.20 GHz
18639 (100%)

Devices using this processor
Intel Core i9-14900T Intel Xeon W-1270E
Unknown Unknown

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