Intel Xeon Platinum 8276L vs Intel Xeon Platinum 8276

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CPU comparison with benchmarks


Intel Xeon Platinum 8276L CPU1 vs CPU2 Intel Xeon Platinum 8276
Intel Xeon Platinum 8276L Intel Xeon Platinum 8276

CPU comparison

Intel Xeon Platinum 8276L or Intel Xeon Platinum 8276 - 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 8276L has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4608 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8276L was released in Q3/2019.

The Intel Xeon Platinum 8276 has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Platinum 8276 was released in Q2/2019.
Intel Xeon Platinum (89) Family Intel Xeon Platinum (89)
Intel Xeon Platinum 8200/9200 (21) CPU group Intel Xeon Platinum 8200/9200 (21)
2 Generation 2
Cascade Lake Architecture Cascade Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8276L has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Platinum 8276L is 2.20 GHz (4.00 GHz) while the Intel Xeon Platinum 8276 has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8276 is at 2.20 GHz (4.00 GHz).

Intel Xeon Platinum 8276L Characteristic Intel Xeon Platinum 8276
28 Cores 28
56 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.20 GHz Frequency 2.20 GHz
4.00 GHz Turbo Frequency (1 Core) 4.00 GHz
2.20 GHz Turbo Frequency (All Cores) 2.20 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 8276L Characteristic Intel Xeon Platinum 8276
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Platinum 8276L or Intel Xeon Platinum 8276 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 8276L can use up to 4608 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Xeon Platinum 8276 supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s.

Intel Xeon Platinum 8276L Characteristic Intel Xeon Platinum 8276
DDR4-2933 Memory DDR4-2933
4608 GB Max. Memory 1024 GB
6 (Hexa Channel) Memory channels 6 (Hexa Channel)
140.7 GB/s Max. Bandwidth 140.7 GB/s
Yes ECC Yes
-- L2 Cache --
38.50 MB L3 Cache 38.50 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8276L is 165 W, while the Intel Xeon Platinum 8276 has a TDP of 165 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

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

Technical details

The Intel Xeon Platinum 8276L is manufactured in 14 nm and has 38.50 MB cache. The Intel Xeon Platinum 8276 is manufactured in 14 nm and has a 38.50 MB cache.

Intel Xeon Platinum 8276L Characteristic Intel Xeon Platinum 8276
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
Q3/2019 Release date Q2/2019
16616 $ Release price 8719 $
show more data show more data


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Here you can rate the Intel Xeon Platinum 8276 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon Platinum 8276L (100%)
Intel Xeon Platinum 8276 (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Platinum 8276L (100%)
Intel Xeon Platinum 8276 (92%)

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 8276L Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz
1163 (100%)
Intel Xeon Platinum 8276 Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz
1152 (99%)

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 8276L Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz
22237 (100%)
Intel Xeon Platinum 8276 Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz
20489 (92%)

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 8276L Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz
378 (100%)
Intel Xeon Platinum 8276 Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz
378 (100%)

Devices using this processor

Intel Xeon Platinum 8276L Intel Xeon Platinum 8276
Unknown Unknown

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