Intel Xeon Platinum 8458P vs AMD Ryzen 3 PRO 5350GE

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CPU comparison with benchmarks


Intel Xeon Platinum 8458P CPU1 vs CPU2 AMD Ryzen 3 PRO 5350GE
Intel Xeon Platinum 8458P AMD Ryzen 3 PRO 5350GE

CPU comparison

Intel Xeon Platinum 8458P or AMD Ryzen 3 PRO 5350GE - 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 8458P has 44 cores with 88 threads and clocks with a maximum frequency of 3.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8458P was released in Q1/2023.

The AMD Ryzen 3 PRO 5350GE has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 3 PRO 5350GE was released in Q2/2021.
Intel Xeon Platinum (89) Family AMD Ryzen 3 PRO (16)
Intel Xeon Platinum 8400 (18) CPU group AMD Ryzen 5000G (16)
4 Generation 4
Sapphire Rapids Architecture Cezanne (Zen 3)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8458P has 44 CPU cores and can calculate 88 threads in parallel. The clock frequency of the Intel Xeon Platinum 8458P is 2.70 GHz (3.80 GHz) while the AMD Ryzen 3 PRO 5350GE has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 3 PRO 5350GE is at 3.60 GHz (4.20 GHz).

Intel Xeon Platinum 8458P Characteristic AMD Ryzen 3 PRO 5350GE
44 Cores 4
88 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
2.70 GHz Frequency 3.60 GHz
3.80 GHz Turbo Frequency (1 Core) 4.20 GHz
-- Turbo Frequency (All Cores) 3.80 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 8458P Characteristic AMD Ryzen 3 PRO 5350GE
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Platinum 8458P or AMD Ryzen 3 PRO 5350GE 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 AMD Radeon RX Vega 5 (Renoir)
GPU frequency 0.40 GHz
-- GPU (Turbo) 1.40 GHz
-- GPU Generation 5
Technology 7 nm
Max. displays 3
-- Compute units 5
-- Shader 320
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 12

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 AMD Radeon RX Vega 5 (Renoir)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Platinum 8458P can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The AMD Ryzen 3 PRO 5350GE supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

Intel Xeon Platinum 8458P Characteristic AMD Ryzen 3 PRO 5350GE
DDR5-4400, DDR5-4800 Memory DDR4-3200
4096 GB Max. Memory 64 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
307.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
-- L2 Cache 3.00 MB
82.50 MB L3 Cache 16.00 MB
5.0 PCIe version 3.0
80 PCIe lanes 20
315.0 GB/s PCIe Bandwidth 19.7 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8458P is 350 W, while the AMD Ryzen 3 PRO 5350GE has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Platinum 8458P Characteristic AMD Ryzen 3 PRO 5350GE
350 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The Intel Xeon Platinum 8458P is manufactured in 10 nm and has 82.50 MB cache. The AMD Ryzen 3 PRO 5350GE is manufactured in 7 nm and has a 19.00 MB cache.

Intel Xeon Platinum 8458P Characteristic AMD Ryzen 3 PRO 5350GE
10 nm Technology 7 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 4677 Socket AM4 (PGA 1331)
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2023 Release date Q2/2021
6759 $ Release price --
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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 8458P Intel Xeon Platinum 8458P
44C 88T @ 3.80 GHz
0 (0%)
AMD Ryzen 3 PRO 5350GE AMD Ryzen 3 PRO 5350GE
4C 8T @ 4.20 GHz
1368 (100%)

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 8458P Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz
0 (0%)
AMD Ryzen 3 PRO 5350GE AMD Ryzen 3 PRO 5350GE
4C 8T @ 3.80 GHz
4905 (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 Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 3.80 GHz
0 (0%)
AMD Ryzen 3 PRO 5350GE AMD Ryzen 3 PRO 5350GE
4C 8T @ 4.20 GHz
1698 (100%)

Geekbench 6 (Multi-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 multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz
0 (0%)
AMD Ryzen 3 PRO 5350GE AMD Ryzen 3 PRO 5350GE
4C 8T @ 3.80 GHz
4706 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon Platinum 8458P Intel Xeon Platinum 8458P
@ 0.00 GHz
0 (0%)
AMD Ryzen 3 PRO 5350GE AMD Ryzen 3 PRO 5350GE
AMD Radeon RX Vega 5 (Renoir) @ 1.40 GHz
896 (100%)

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 8458P Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz
0 (0%)
AMD Ryzen 3 PRO 5350GE AMD Ryzen 3 PRO 5350GE
4C 8T @ 3.80 GHz
12760 (100%)

Devices using this processor

Intel Xeon Platinum 8458P AMD Ryzen 3 PRO 5350GE
Unknown Unknown

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