Intel Xeon Gold 6126T vs Intel Xeon Platinum 8176F

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CPU comparison with benchmarks


Intel Xeon Gold 6126T CPU1 vs CPU2 Intel Xeon Platinum 8176F
Intel Xeon Gold 6126T Intel Xeon Platinum 8176F

CPU comparison

Intel Xeon Gold 6126T or Intel Xeon Platinum 8176F - 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 6126T has 12 cores with 24 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 Gold 6126T was released in Q3/2017.

The Intel Xeon Platinum 8176F has 28 cores with 56 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Platinum 8176F was released in Q3/2017.
Intel Xeon Gold (163) Family Intel Xeon Platinum (89)
Intel Xeon Gold 5100/6100 (34) CPU group Intel Xeon Platinum 8100 (16)
1 Generation 1
Skylake Architecture Skylake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6126T is a 12 core processor with a clock frequency of 2.60 GHz (3.70 GHz). The Intel Xeon Platinum 8176F has 28 CPU cores with a clock frequency of 2.10 GHz (3.80 GHz).
Intel Xeon Gold 6126T Characteristic Intel Xeon Platinum 8176F
12 Cores 28
24 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.60 GHz Frequency 2.10 GHz
3.70 GHz Turbo Frequency (1 Core) 3.80 GHz
3.00 GHz Turbo Frequency (All Cores) 2.50 GHz

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 Gold 6126T Characteristic Intel Xeon Platinum 8176F
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
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 Gold 6126T supports a maximum of 768 GB of memory in 6 memory channels. The Intel Xeon Platinum 8176F can connect up to 768 GB of memory in 6 memory channels.
Intel Xeon Gold 6126T Characteristic Intel Xeon Platinum 8176F
DDR4-2666 Memory DDR4-2666
768 GB Max. Memory 768 GB
6 (Hexa Channel) Memory channels 6 (Hexa Channel)
128.1 GB/s Max. Bandwidth 128.1 GB/s
Yes ECC Yes
-- L2 Cache --
19.00 MB L3 Cache 39.00 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6126T has a TDP of 125 W, that of the Intel Xeon Platinum 8176F is 173 W.
Intel Xeon Gold 6126T Characteristic Intel Xeon Platinum 8176F
125 W TDP (PL1 / PBP) 173 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6126T has a 19.00 MB cache, while the Intel Xeon Platinum 8176F cache has a total of 39.00 MB.
Intel Xeon Gold 6126T Characteristic Intel Xeon Platinum 8176F
14 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 3647 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
Q3/2017 Release date Q3/2017
1850 $ Release price 11800 $
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Gold 6126T (98%)
Intel Xeon Platinum 8176F (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Gold 6126T (52%)
Intel Xeon Platinum 8176F (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 Gold 6126T Intel Xeon Gold 6126T
12C 24T @ 3.70 GHz
161 (98%)
Intel Xeon Platinum 8176F Intel Xeon Platinum 8176F
28C 56T @ 3.80 GHz
165 (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 Gold 6126T Intel Xeon Gold 6126T
12C 24T @ 3.00 GHz
1996 (52%)
Intel Xeon Platinum 8176F Intel Xeon Platinum 8176F
28C 56T @ 2.50 GHz
3873 (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 6126T Intel Xeon Gold 6126T
12C 24T @ 3.70 GHz
1238 (100%)
Intel Xeon Platinum 8176F Intel Xeon Platinum 8176F
28C 56T @ 3.80 GHz
0 (0%)

Devices using this processor
Intel Xeon Gold 6126T Intel Xeon Platinum 8176F
Unknown Unknown

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