Intel Xeon Platinum 8276 vs Intel Xeon Silver 4214

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CPU comparison with benchmarks


Intel Xeon Platinum 8276 CPU1 vs CPU2 Intel Xeon Silver 4214
Intel Xeon Platinum 8276 Intel Xeon Silver 4214

CPU comparison

In this CPU comparison, we compare the Intel Xeon Platinum 8276 and the Intel Xeon Silver 4214 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Platinum 8276 28 core processor released in Q2/2019 with the Intel Xeon Silver 4214 which has 12 CPU cores and was introduced in Q2/2019.
Intel Xeon Platinum (89) Family Intel Xeon Silver (32)
Intel Xeon Platinum 8200/9200 (21) CPU group Intel Xeon Silver 4200 (11)
2 Generation 2
Cascade Lake Architecture Cascade Lake
Desktop / Server Segment Desktop / Server
-- Predecessor Intel Xeon Silver 4114
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8276 is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The processor can compute 56 threads at the same time. The Intel Xeon Silver 4214 clocks with 2.20 GHz (3.20 GHz), has 12 CPU cores and can calculate 24 threads in parallel.

Intel Xeon Platinum 8276 Characteristic Intel Xeon Silver 4214
28 Cores 12
56 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.20 GHz Frequency 2.20 GHz
4.00 GHz Turbo Frequency (1 Core) 3.20 GHz
2.20 GHz Turbo Frequency (All Cores) 2.40 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 8276 Characteristic Intel Xeon Silver 4214
-- 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.

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

Up to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8276, while the Intel Xeon Silver 4214 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 115.2 GB/s enabled.

Intel Xeon Platinum 8276 Characteristic Intel Xeon Silver 4214
DDR4-2933 Memory DDR4-2400
1024 GB Max. Memory 1024 GB
6 (Hexa Channel) Memory channels 6 (Hexa Channel)
140.7 GB/s Max. Bandwidth 115.2 GB/s
Yes ECC Yes
-- L2 Cache --
38.50 MB L3 Cache 16.50 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Xeon Platinum 8276 has a TDP of 165 W. The TDP of the Intel Xeon Silver 4214 is 85 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Platinum 8276 Characteristic Intel Xeon Silver 4214
165 W TDP (PL1 / PBP) 85 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8276 has 38.50 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Silver 4214 is at 16.50 MB. The processor is manufactured in 14 nm.

Intel Xeon Platinum 8276 Characteristic Intel Xeon Silver 4214
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
Q2/2019 Release date Q2/2019
8719 $ Release price 702 $
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Platinum 8276 (100%)
Intel Xeon Silver 4214 (79%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Platinum 8276 (100%)
Intel Xeon Silver 4214 (46%)

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 Platinum 8276 Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz
1152 (100%)
Intel Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 3.20 GHz
912 (79%)

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 Platinum 8276 Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz
20489 (100%)
Intel Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 2.40 GHz
9327 (46%)

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 8276 Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz
0 (0%)
Intel Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 3.20 GHz
1172 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 8276 Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz
378 (100%)
Intel Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 3.20 GHz
0 (0%)

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 Platinum 8276 Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz
0 (0%)
Intel Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 2.40 GHz
16079 (100%)

Devices using this processor

Intel Xeon Platinum 8276 Intel Xeon Silver 4214
Unknown Unknown

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