AMD Ryzen 5 8640HS vs Intel Xeon Gold 6433NE

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CPU comparison with benchmarks


AMD Ryzen 5 8640HS CPU1 vs CPU2 Intel Xeon Gold 6433NE
AMD Ryzen 5 8640HS Intel Xeon Gold 6433NE

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 5 8640HS and the Intel Xeon Gold 6433NE and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 5 8640HS 6 core processor released in Q1/2024 with the Intel Xeon Gold 6433NE which has 32 CPU cores and was introduced in Q3/2023.
AMD Ryzen 5 (85) Family Intel Xeon Gold (163)
AMD Ryzen 8040 (20) CPU group Intel Xeon Gold 5400/6400 Edge Enhanced (8)
7 Generation 4
Hawk Point (Zen 4) Architecture Sapphire Rapids Edge Enh.
Mobile Segment Desktop / Server
AMD Ryzen 5 7640HS Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 8640HS is a 6 core processor with a clock frequency of 3.80 GHz (5.00 GHz). The processor can compute 12 threads at the same time. The Intel Xeon Gold 6433NE clocks with 2.00 GHz (3.60 GHz), has 32 CPU cores and can calculate 64 threads in parallel.

AMD Ryzen 5 8640HS Characteristic Intel Xeon Gold 6433NE
6 Cores 32
12 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.80 GHz Frequency 2.00 GHz
5.00 GHz Turbo Frequency (1 Core) 3.60 GHz
-- Turbo Frequency (All Cores) --

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.

AMD Ryzen 5 8640HS Characteristic Intel Xeon Gold 6433NE
AMD Ryzen AI AI hardware --
AMD Ryzen™ AI AI specifications --

Internal Graphics

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.

AMD Radeon 760M GPU no iGPU
0.80 GHz GPU frequency --
2.60 GHz GPU (Turbo) --
10 GPU Generation --
4 nm Technology
4 Max. displays
8 Compute units --
512 Shader --
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory --
12 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.

AMD Radeon 760M GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 8640HS, while the Intel Xeon Gold 6433NE supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 281.6 GB/s enabled.

AMD Ryzen 5 8640HS Characteristic Intel Xeon Gold 6433NE
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory DDR5-4400
256 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
120.0 GB/s Max. Bandwidth 281.6 GB/s
Yes ECC Yes
6.00 MB L2 Cache --
16.00 MB L3 Cache 60.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 64
39.4 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The AMD Ryzen 5 8640HS has a TDP of 28 W. The TDP of the Intel Xeon Gold 6433NE is 205 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 5 8640HS Characteristic Intel Xeon Gold 6433NE
28 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
54 W TDP up --
35 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen 5 8640HS has 22.00 MB cache and is manufactured in 4 nm. The cache of Intel Xeon Gold 6433NE is at 60.00 MB. The processor is manufactured in 10 nm.

AMD Ryzen 5 8640HS Characteristic Intel Xeon Gold 6433NE
4 nm Technology 10 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
FP8 Socket LGA 4677
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows, Linux
Q1/2024 Release date Q3/2023
-- Release price 3048 $
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Rate these processors

Here you can rate the AMD Ryzen 5 8640HS to help other visitors make their purchasing decisions. The average rating is 3.7 stars (6 ratings). Rate now:
Here you can rate the Intel Xeon Gold 6433NE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 5 8640HS AMD Ryzen 5 8640HS
6C 12T @ 5.00 GHz
99 (100%)
Intel Xeon Gold 6433NE Intel Xeon Gold 6433NE
32C 64T @ 3.60 GHz
0 (0%)

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.
AMD Ryzen 5 8640HS AMD Ryzen 5 8640HS
6C 12T @ 5.00 GHz
1802 (100%)
Intel Xeon Gold 6433NE Intel Xeon Gold 6433NE
32C 64T @ 3.60 GHz
0 (0%)

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.
AMD Ryzen 5 8640HS AMD Ryzen 5 8640HS
6C 12T @ 5.00 GHz
2478 (100%)
Intel Xeon Gold 6433NE Intel Xeon Gold 6433NE
32C 64T @ 3.60 GHz
0 (0%)

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.
AMD Ryzen 5 8640HS AMD Ryzen 5 8640HS
AMD Radeon 760M @ 2.60 GHz
2663 (100%)
Intel Xeon Gold 6433NE Intel Xeon Gold 6433NE
@ 0.00 GHz
0 (0%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD Ryzen 5 8640HS AMD Ryzen 5 8640HS
6C 12T @ 3.80 GHz
16 (100%)
Intel Xeon Gold 6433NE Intel Xeon Gold 6433NE
32C 64T @ 2.00 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 8640HS Intel Xeon Gold 6433NE
Unknown Unknown

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