AMD EPYC 7532 vs AMD Ryzen 3 5400U

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CPU comparison with benchmarks


AMD EPYC 7532 CPU1 vs CPU2 AMD Ryzen 3 5400U
AMD EPYC 7532 AMD Ryzen 3 5400U

CPU comparison

AMD EPYC 7532 or AMD Ryzen 3 5400U - 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 AMD EPYC 7532 has 32 cores with 64 threads and clocks with a maximum frequency of 3.30 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7532 was released in Q1/2020.

The AMD Ryzen 3 5400U has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen 3 5400U was released in Q1/2021.
AMD EPYC (129) Family AMD Ryzen 3 (33)
AMD EPYC 7002 (24) CPU group AMD Ryzen 5000U (13)
2 Generation 4
Rome (Zen 2) Architecture Cezanne (Zen 3)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 7532 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 7532 is 2.40 GHz (3.30 GHz) while the AMD Ryzen 3 5400U has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 3 5400U is at 2.60 GHz (4.00 GHz).

AMD EPYC 7532 Characteristic AMD Ryzen 3 5400U
32 Cores 4
64 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 2.60 GHz
3.30 GHz Turbo Frequency (1 Core) 4.00 GHz
2.90 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.

AMD EPYC 7532 Characteristic AMD Ryzen 3 5400U
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD EPYC 7532 or AMD Ryzen 3 5400U 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 6 (Renoir)
GPU frequency 0.40 GHz
-- GPU (Turbo) 1.60 GHz
-- GPU Generation 9
Technology 7 nm
Max. displays 3
-- Compute units 6
-- Shader 384
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 6 (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 AMD EPYC 7532 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD Ryzen 3 5400U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

AMD EPYC 7532 Characteristic AMD Ryzen 3 5400U
DDR4-3200 Memory LPDDR4-4266, DDR4-3200
Max. Memory 32 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
-- L2 Cache 2.00 MB
256.00 MB L3 Cache 8.00 MB
4.0 PCIe version 3.0
128 PCIe lanes 12
252.0 GB/s PCIe Bandwidth 11.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 7532 is 200 W, while the AMD Ryzen 3 5400U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 7532 Characteristic AMD Ryzen 3 5400U
200 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up 25 W
-- TDP down 10 W
-- Tjunction max. 105 °C

Technical details

The AMD EPYC 7532 is manufactured in 7 nm and has 256.00 MB cache. The AMD Ryzen 3 5400U is manufactured in 7 nm and has a 10.00 MB cache.

AMD EPYC 7532 Characteristic AMD Ryzen 3 5400U
7 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
SP3 Socket FP6
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2020 Release date Q1/2021
3600 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD EPYC 7532 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:
Here you can rate the AMD Ryzen 3 5400U to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD EPYC 7532 (83%)
AMD Ryzen 3 5400U (100%)
⌀ Multi core performance in 3 CPU benchmarks
AMD EPYC 7532 (100%)
AMD Ryzen 3 5400U (21%)

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 EPYC 7532 AMD EPYC 7532
32C 64T @ 3.30 GHz
1049 (89%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 4.00 GHz
1180 (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.
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 2.90 GHz
24679 (100%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 3.80 GHz
3682 (15%)

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 EPYC 7532 AMD EPYC 7532
32C 64T @ 3.30 GHz
1246 (76%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 4.00 GHz
1630 (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.
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 2.90 GHz
12846 (100%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 3.80 GHz
3600 (28%)

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.
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 2.90 GHz
54674 (100%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 3.80 GHz
11214 (21%)

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.
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 3.30 GHz
386 (100%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 4.00 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 EPYC 7532 AMD EPYC 7532
@ 0.00 GHz
0 (0%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
AMD Radeon RX Vega 6 (Renoir) @ 1.60 GHz
1229 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 2.90 GHz
0 (0%)
AMD Ryzen 3 5400U AMD Ryzen 3 5400U
4C 8T @ 3.80 GHz
73 (100%)

Devices using this processor

AMD EPYC 7532 AMD Ryzen 3 5400U
Unknown Unknown

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