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AMD Ryzen 5 8540U
AMD Laptop CPU

AMD Ryzen 5 8540U

53B
Cores6
Threads12
Boost Clock4.9 GHz
TDP15-30 W (configurable)
SocketFP7
Process4 nm
⇄ Compare with…

Benchmarks

Perf.48
iGPU43
Energy76
Cinebench 2024 Single-Core104
Cinebench 2024 Multi-Core568
TDP15-30 W
Cache L316MB
Cinebench 2024 (Single)104
Cinebench 2024 (Multi)568
Geekbench 6 (Single-Core)2447
Geekbench 6 (Multi-Core)9174
Passmark CPU (Single-Core)3618
Passmark CPU (Multi-Core)18,287
Blender CPU123.6
iGPU FLOPS1.4 TFLOPS

Full specifications

GeekBench v6

File compression
1010 MB/sec
Clang compilation
62.7 Klines/sec
HTML 5 Browser
179.9 pages/sec
PDF Renderer
226.9 Mpixels/sec
Text processing
247.2 pages/sec
Background blur
42.7 images/sec
Photo processing
74.8 images/sec
Ray tracing
13.7 Mpixels/sec

PassMark

Integer math
57.3 GOps/sec
Floating point math
35 GOps/sec
Find prime numbers
68M Primes/sec
Random string sorting
24.7M Strings/sec
Data encryption
12.2 GBytes/sec
Data compression
207.6 MBytes/sec
Physics
997 Frames/sec
Extended instructions
15B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
18.9 PPW
Geekbench 6 Multi / Watt
305.8 PPW
Passmark CPU Mark / Watt
609.6 PPW
Blender / Watt
4.12 PPW

General

Vendor
Amd
Released
December 6, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Zen 4 (Hawk Point)
Integrated GPU
Radeon 740M
Intel Equivalent
- Intel Core Ultra 5 125U
Successor
- AMD Ryzen 5 230

CPU

P-Cores
2
P-Threads
4
Base Frequency (P)
3.7 GHz
Turbo Boost Frequency (P)
4.9 GHz
E-Cores
4
E-Threads
8
Base Frequency (E)
3 GHz
Turbo Boost Frequency (E)
3.7 GHz
Total Cores
6
Total Threads
12
Bus Frequency
100 MHz
Multiplier
37x
L1 Cache
64K (per core)
L2 Cache
1MB (per core)
L3 Cache
16MB (shared)
Unlocked Multiplier
No

Package

Transistors
20.9 billions
Fabrication Process
4 nm
TDP (PL1)
15-30 W (configurable)
Socket
FP7
Peak Temperature
100°C

iGPU

Integrated Graphics
Radeon 740M
GPU Base Clock
800 MHz
GPU Boost Clock
2800 MHz
Shading Units
256
TMUs
16
ROPs
8
Execution Units
4
TGP
15 W

Memory Support

Memory Types
- DDR5-5600 / - LPDDR5x-7500
Max. Memory Size
256 GB
Memory Channels
2
ECC Support
No

Misc

Official Site
AMD Ryzen 5 8540U official page
PCI Express Version
4.0
PCI Express Lanes
14
Technologies
- Compute: AVX-512, BMI1, BMI2, F16C, SHA - Performance: Precision Boost 2, SMT - Virtualization: AMD-V - Security: EVP, NX-Bit, SMAP, SMEP

Specifications compiled from NanoReview. Last updated 2026-09-29.

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