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AMD Ryzen 5 PRO 7540U

AMD R5 PRO 7540U

The AMD Ryzen 5 PRO 7540U is a fast mid-range laptop processor of the Phoenix series. It offers 6 cores (hexa core) based on the Zen 4 architecture that supports hyperthreading (12 threads). The cores clock from 3.2 (base) up to 4.9 GHz (single core boost). The processor includes 6 MB L2 cache and 16 MB L3 cache.

Compared to the consumer Ryzen 5 7540U, the PRO models offer additional security, manageability, and reliability features designed for professional users and workstation environments.

Thanks to the new Zen 4 architecture and higher clock speeds, the R5 PRO 7540U is clearly faster than the old Ryzen 5 6600U (Zen 3, 6 cores, 4.5 GHz). Compared to the similar PRO 7640U, the 7540U offers a lower base clock and a slower iGPU.

The chip integrates a modern and fasts RDNA 3 graphics card (iGPU) called Radeon 740M with 4 of the 12 CUs and 2.5 GHz clock speed. Furthermore, the Phoenix series include a video engine with AV1 de- and encoding, a new Xilinx FPGA based XDNA AI accelerator (Ryzen AI) that should be faster than the AI engine in the Apple M2 SOC and a dual-channel DDR5-5600 / LPDDR5x-7500 memory controller (with ECC support). The connectivity features includes 2 possible USB 4 (40 Gbps) ports and 20 PCIe 4.0 lanes for a GPU and SSDs.

The Phoenix series uses a single monolithic design (unlike the chiplet design of the 7045HX series) and is manufactured in the modern 4nm process at TSMC. The TDP can be configured between 35 and 45 Watt.

SeriesAMD Phoenix (Zen 4, Ryzen 7040)
CodenamePhoenix (Zen4)

Series: Phoenix (Zen 4, Ryzen 7040) Phoenix (Zen4)

AMD Ryzen 5 PRO 7640HS compare4.3 - 5 GHz6 / 12 cores16 MB L3
AMD Ryzen Z1 compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 PRO 7640U compare3.5 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 PRO 7540U « 3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 7545U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 7540U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
Clock Rate3200 - 4900 MHz
Level 1 Cache384 KB
Level 2 Cache6 MB
Level 3 Cache16 MB
Number of Cores / Threads6 / 12
6 x 4.9 GHz AMD Zen 4
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology4 nm
Die Size178 mm2
Max. Temperature100 °C
GPUAMD Radeon 740M ( - 2500 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/23/2023
Product Link (external)www.amd.com

Benchmarks

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- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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show all (including archived), 2024, 2023
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Other CPUs of the series Phoenix (Zen 4, Ryzen 7040)

» AMD Ryzen 9 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 9 PRO 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 7840HS
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 7840S
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 PRO 7840HS
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen Z1 Extreme
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 5 7640HS
   6x 4.3 GHz - 5 GHz
» AMD Ryzen 5 PRO 7640HS
   6x 4.3 GHz - 5 GHz
» AMD Ryzen 7 PRO 7840U
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 7 7840U
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen Z1
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7545U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 3 7440U
   4x 3 GHz - 4.7 GHz

Surrounding CPUs

+ AMD Ryzen 5 PRO 7640U
   6x 3.5 GHz - 4.9 GHz
+ Intel Core Ultra 5 125U
   12x 3.6 GHz - 4.3 GHz
+ Intel Core Ultra 5 134U
   12x 3.6 GHz - 4.4 GHz
+ AMD Ryzen 5 8640U
   6x 3.5 GHz - 4.9 GHz
+ AMD Ryzen 5 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7540U
   6x 3.2 GHz - 4.9 GHz
- AMD Ryzen 5 8540U
   6x 3.2 GHz - 4.9 GHz
- AMD Ryzen 5 7545U
   6x 3.2 GHz - 4.9 GHz
- AMD Ryzen 5 7540U
   6x 3.2 GHz - 4.9 GHz
- AMD Ryzen 5 7535HS
   6x 3.3 GHz - 4.55 GHz
- AMD Ryzen 5 6600HS
   6x 3.3 GHz - 4.5 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > AMD Ryzen 5 PRO 7540U Processor - Benchmarks and Specs
Klaus Hinum (Update: 2023-06-13)