Intel Xeon Platinum 8368 vs Intel Xeon Gold 6126T

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CPU comparison with benchmarks


Intel Xeon Platinum 8368 CPU1 vs CPU2 Intel Xeon Gold 6126T
Intel Xeon Platinum 8368 Intel Xeon Gold 6126T

CPU comparison

Intel Xeon Platinum 8368 or Intel Xeon Gold 6126T - 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 8368 has 38 cores with 76 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 Platinum 8368 was released in Q2/2021.

The Intel Xeon Gold 6126T has 12 cores with 24 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6126T was released in Q3/2017.
Intel Xeon Platinum (89) Family Intel Xeon Gold (163)
Intel Xeon Platinum 8300 (12) CPU group Intel Xeon Gold 5100/6100 (34)
3 Generation 1
Ice Lake Architecture Skylake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8368 has 38 CPU cores and can calculate 76 threads in parallel. The clock frequency of the Intel Xeon Platinum 8368 is 2.40 GHz (3.40 GHz) while the Intel Xeon Gold 6126T has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6126T is at 2.60 GHz (3.70 GHz).

Intel Xeon Platinum 8368 Characteristic Intel Xeon Gold 6126T
38 Cores 12
76 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 2.60 GHz
3.40 GHz Turbo Frequency (1 Core) 3.70 GHz
3.00 GHz Turbo Frequency (All Cores) 3.00 GHz

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 Platinum 8368 Characteristic Intel Xeon Gold 6126T
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Platinum 8368 or Intel Xeon Gold 6126T 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

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

Memory & PCIe

The Intel Xeon Platinum 8368 can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Intel Xeon Gold 6126T supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s.

Intel Xeon Platinum 8368 Characteristic Intel Xeon Gold 6126T
DDR4-3200 Memory DDR4-2666
6144 GB Max. Memory 768 GB
8 (Octa Channel) Memory channels 6 (Hexa Channel)
204.8 GB/s Max. Bandwidth 128.1 GB/s
Yes ECC Yes
-- L2 Cache --
57.00 MB L3 Cache 19.00 MB
4.0 PCIe version 3.0
64 PCIe lanes 48
126.0 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8368 is 270 W, while the Intel Xeon Gold 6126T has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Platinum 8368 Characteristic Intel Xeon Gold 6126T
270 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8368 is manufactured in 10 nm and has 57.00 MB cache. The Intel Xeon Gold 6126T is manufactured in 14 nm and has a 19.00 MB cache.

Intel Xeon Platinum 8368 Characteristic Intel Xeon Gold 6126T
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, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
LGA 4189 Socket LGA 3647
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, Linux
Q2/2021 Release date Q3/2017
6302 $ Release price 1850 $
show more data show more data


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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 8368 Intel Xeon Platinum 8368
38C 76T @ 3.40 GHz
0 (0%)
Intel Xeon Gold 6126T Intel Xeon Gold 6126T
12C 24T @ 3.70 GHz
1238 (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 8368 Intel Xeon Platinum 8368
38C 76T @ 3.40 GHz
0 (0%)
Intel Xeon Gold 6126T Intel Xeon Gold 6126T
12C 24T @ 3.70 GHz
161 (100%)

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 8368 Intel Xeon Platinum 8368
38C 76T @ 3.00 GHz
0 (0%)
Intel Xeon Gold 6126T Intel Xeon Gold 6126T
12C 24T @ 3.00 GHz
1996 (100%)

Devices using this processor

Intel Xeon Platinum 8368 Intel Xeon Gold 6126T
Unknown Unknown

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