Intel Xeon Platinum 8351N vs Intel Xeon E5-2648L v3

Last updated:

CPU comparison with benchmarks


Intel Xeon Platinum 8351N CPU1 vs CPU2 Intel Xeon E5-2648L v3
Intel Xeon Platinum 8351N Intel Xeon E5-2648L v3

CPU comparison

In this CPU comparison, we compare the Intel Xeon Platinum 8351N and the Intel Xeon E5-2648L v3 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Platinum 8351N 36 core processor released in Q2/2021 with the Intel Xeon E5-2648L v3 which has 12 CPU cores and was introduced in Q3/2014.
Intel Xeon Platinum (89) Family Intel Xeon E5 (71)
Intel Xeon Platinum 8300 (12) CPU group Intel Xeon E5 v3 (32)
3 Generation 5
Ice Lake Architecture Haswell E
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8351N is a 36 core processor with a clock frequency of 2.40 GHz (3.50 GHz). The processor can compute 72 threads at the same time. The Intel Xeon E5-2648L v3 clocks with 1.80 GHz (2.50 GHz), has 12 CPU cores and can calculate 24 threads in parallel.

Intel Xeon Platinum 8351N Characteristic Intel Xeon E5-2648L v3
36 Cores 12
72 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 1.80 GHz
3.50 GHz Turbo Frequency (1 Core) 2.50 GHz
2.70 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 8351N Characteristic Intel Xeon E5-2648L v3
-- 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 6144 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Platinum 8351N, while the Intel Xeon E5-2648L v3 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

Intel Xeon Platinum 8351N Characteristic Intel Xeon E5-2648L v3
DDR4-2933 Memory DDR4-2133
6144 GB Max. Memory 768 GB
8 (Octa Channel) Memory channels 4 (Quad Channel)
187.6 GB/s Max. Bandwidth 68.2 GB/s
Yes ECC Yes
-- L2 Cache --
54.00 MB L3 Cache 30.00 MB
4.0 PCIe version 3.0
64 PCIe lanes 40
126.0 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Xeon Platinum 8351N has a TDP of 225 W. The TDP of the Intel Xeon E5-2648L v3 is 75 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Platinum 8351N Characteristic Intel Xeon E5-2648L v3
225 W TDP (PL1 / PBP) 75 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8351N has 54.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon E5-2648L v3 is at 30.00 MB. The processor is manufactured in 22 nm.

Intel Xeon Platinum 8351N Characteristic Intel Xeon E5-2648L v3
10 nm Technology 22 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
LGA 4189 Socket LGA 2011-3
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 Q3/2014
3027 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon Platinum 8351N to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Xeon E5-2648L v3 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 8351N Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz
0 (0%)
Intel Xeon E5-2648L v3 Intel Xeon E5-2648L v3
12C 24T @ 2.20 GHz
9834 (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 8351N Intel Xeon Platinum 8351N
36C 72T @ 3.50 GHz
0 (0%)
Intel Xeon E5-2648L v3 Intel Xeon E5-2648L v3
12C 24T @ 2.50 GHz
96 (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 8351N Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz
0 (0%)
Intel Xeon E5-2648L v3 Intel Xeon E5-2648L v3
12C 24T @ 2.20 GHz
1404 (100%)

Devices using this processor

Intel Xeon Platinum 8351N Intel Xeon E5-2648L v3
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon E7-4809 v2Intel Xeon E5-2648L v3 Intel Xeon E7-4809 v2 vs Intel Xeon E5-2648L v3
2. Intel Xeon E5-2650L v3Intel Xeon E5-2648L v3 Intel Xeon E5-2650L v3 vs Intel Xeon E5-2648L v3
3. Intel Core i5-4460Intel Xeon E5-2648L v3 Intel Core i5-4460 vs Intel Xeon E5-2648L v3
4. Intel Xeon E5-2667 v3Intel Xeon E5-2648L v3 Intel Xeon E5-2667 v3 vs Intel Xeon E5-2648L v3
5. AMD FX-8370Intel Xeon E5-2648L v3 AMD FX-8370 vs Intel Xeon E5-2648L v3
6. Intel Xeon E5-2648L v3AMD A8-3800 Intel Xeon E5-2648L v3 vs AMD A8-3800
7. Intel Core i5-6600KIntel Xeon E5-2648L v3 Intel Core i5-6600K vs Intel Xeon E5-2648L v3
8. Intel Xeon E5-2648L v3AMD Phenom II X4 970 Intel Xeon E5-2648L v3 vs AMD Phenom II X4 970
9. Intel Xeon E5-2648L v3Intel Core i7-3517U Intel Xeon E5-2648L v3 vs Intel Core i7-3517U
10. Intel Xeon E5-2648L v3Intel Xeon E3-1225 v5 Intel Xeon E5-2648L v3 vs Intel Xeon E3-1225 v5


back to index