Intel Xeon Gold 6338T vs Intel Core i9-12900TE

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CPU comparison with benchmarks


Intel Xeon Gold 6338T CPU1 vs CPU2 Intel Core i9-12900TE
Intel Xeon Gold 6338T Intel Core i9-12900TE

CPU comparison

Intel Xeon Gold 6338T or Intel Core i9-12900TE - 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 Gold 6338T has 24 cores with 48 threads and clocks with a maximum frequency of 3.40 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6338T was released in Q2/2021.

The Intel Core i9-12900TE has 16 cores with 24 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 Core i9-12900TE was released in Q1/2022.
Intel Xeon Gold (163) Family Intel Core i9 (78)
Intel Xeon Gold 5300/6300 (21) CPU group Intel Core i 12000 (34)
3 Generation 12
Ice Lake Architecture Alder Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor Intel Core i9-13900TE

CPU Cores and Base Frequency

The Intel Xeon Gold 6338T has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Gold 6338T is 2.10 GHz (3.40 GHz) while the Intel Core i9-12900TE has 16 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Core i9-12900TE is at 1.10 GHz (4.80 GHz).

Intel Xeon Gold 6338T Characteristic Intel Core i9-12900TE
24 Cores 16
48 Threads 24
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz (3.40 GHz) A-Core 1.10 GHz (4.80 GHz)
8x Golden Cove
-- B-Core 1.00 GHz (3.60 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 Gold 6338T Characteristic Intel Core i9-12900TE
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Gold 6338T or Intel Core i9-12900TE 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 UHD Graphics 770
GPU frequency 0.30 GHz
-- GPU (Turbo) 1.55 GHz
-- GPU Generation 11
Technology 10 nm
Max. displays 3
-- Compute units 32
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- 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.

no iGPU GPU Intel UHD Graphics 770
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 / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Gold 6338T can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Intel Core i9-12900TE supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 76.8 GB/s.

Intel Xeon Gold 6338T Characteristic Intel Core i9-12900TE
DDR4-3200 Memory DDR5-4800, DDR4-3200
6144 GB Max. Memory 128 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
204.8 GB/s Max. Bandwidth 76.8 GB/s
Yes ECC Yes
-- L2 Cache 14.00 MB
36.00 MB L3 Cache 30.00 MB
4.0 PCIe version 5.0
64 PCIe lanes 20
126.0 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6338T is 165 W, while the Intel Core i9-12900TE has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6338T Characteristic Intel Core i9-12900TE
165 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) 106 W
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Gold 6338T is manufactured in 10 nm and has 36.00 MB cache. The Intel Core i9-12900TE is manufactured in 10 nm and has a 44.00 MB cache.

Intel Xeon Gold 6338T Characteristic Intel Core i9-12900TE
10 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 4189 Socket LGA 1700
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
2742 $ Release price 494 $
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 Gold 6338T Intel Xeon Gold 6338T
24C 48T @ 3.40 GHz
0 (0%)
Intel Core i9-12900TE Intel Core i9-12900TE
16C 24T @ 4.80 GHz
1861 (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 Gold 6338T Intel Xeon Gold 6338T
24C 48T @ 2.80 GHz
0 (0%)
Intel Core i9-12900TE Intel Core i9-12900TE
16C 24T @ 3.00 GHz
13738 (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 Gold 6338T Intel Xeon Gold 6338T
24C 48T @ 3.40 GHz
0 (0%)
Intel Core i9-12900TE Intel Core i9-12900TE
16C 24T @ 4.80 GHz
2481 (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 Gold 6338T Intel Xeon Gold 6338T
24C 48T @ 2.80 GHz
0 (0%)
Intel Core i9-12900TE Intel Core i9-12900TE
16C 24T @ 3.00 GHz
12411 (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 Gold 6338T Intel Xeon Gold 6338T
@ 0.00 GHz
0 (0%)
Intel Core i9-12900TE Intel Core i9-12900TE
Intel UHD Graphics 770 @ 1.55 GHz
794 (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 Gold 6338T Intel Xeon Gold 6338T
24C 48T @ 2.80 GHz
0 (0%)
Intel Core i9-12900TE Intel Core i9-12900TE
16C 24T @ 3.00 GHz
29965 (100%)

Devices using this processor

Intel Xeon Gold 6338T Intel Core i9-12900TE
Unknown Unknown

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