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AMD Ryzen 7 7445HS

AMD R7 7445HS

The AMD Ryzen 7 7445HS is a mid-range notebook processor from the Phoenix series with 6 cores and Hyperthreading (SMT), allowing it to process up to 12 threads simultaneously. The CPU uses the new Zen 4 / Zen 4c architecture and runs at clock speeds from 3.2 GHz (base clock) to 4.7 GHz (single-core boost). The CPU offers 6 MB of L2 cache and 16 MB of L3 cache.

Thanks to the new architecture and high clock speeds, performance should be significantly higher than that of the older Ryzen 6600U APU (Zen 3, 6 cores, max. 4.5 GHz). Compared to the similar Ryzen 5 7640U, the 7540U offers a slightly lower base clock and a weaker graphics card.

The chip integrates a modern RDNA 3-based graphics card (iGPU) called Radeon 740M with 4 CUs and up to 2.7 GHz, including an AV1 video engine. The Ryzen AI NPU is not available in the 7540U (Xilinx FPGA-based XDNA AI accelerator). For connectivity, Phoenix offers 2x USB 4 (40 Gbps), 20 PCIe 4.0 lanes and a dual-channel DDR5-5600 / LPDDR5x-7500 memory controller (without ECC support).

The chip is manufactured at TSMC using the modern 4nm FinFET process. AMD specifies a TDP of 20 - 40 watts, with a default of 35 watts.

CodenamePhoenix (Zen 4)
SeriesAMD Phoenix (Zen 4)

Series: Phoenix (Zen 4) Phoenix (Zen 4)

AMD Ryzen 7 8700G compare4.2 - 5.1 GHz8 / 16 cores16 MB L3
AMD Ryzen Z1 Extreme compare3.3 - 5.1 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 PRO 7840U compare3.3 - 5.1 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 PRO 7640HS compare4.3 - 5 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 7545U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 PRO 7545U 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 compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 7540U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen Z1 compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 7 7445HS « 3.2 - 4.7 GHz6 / 12 cores16 MB L3
Clock Rate3200 - 4700 MHz
Level 1 Cache384 KB
Level 2 Cache6 MB
Level 3 Cache16 MB
Number of Cores / Threads6 / 12
2 x 4.9 GHz AMD Zen 4
4 x 3.6 GHz AMD Zen 4c
Power Consumption (TDP = Thermal Design Power)28 Watt
Manufacturing Technology4 nm
Die Size178 mm2
Max. Temperature100 °C
GPUAMD Radeon 740M ( - 2700 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/03/2023
Product Link (external)www.amd.com

Benchmarks

Geekbench 7.0 - Geekbench 7.0 Single-Core
2188 Points (53%)
Restrict / Search: Model: Max. age: years
Geekbench 7.0 - Geekbench 7.0 Multi-Core
9614 Points (23%)
Restrict / Search: Model: Max. age: years
Geekbench 6.7 - Geekbench 6.7.1 Single-Core
2428 points (51%)
Restrict / Search: Model: Max. age: years
Geekbench 6.7 - Geekbench 6.7.1 Multi-Core
9285 points (31%)
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon: Amazon Creators API credentials are incomplete.

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search for model:
v1.35
log 05. 12:24:26

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Wed, 04 Nov 2026 05:34:23 +0100 +0.003s ... 0.003s

#4 composed specs +0.013s ... 0.015s

#5 did output specs +0s ... 0.015s

#6 getting avg benchmarks for device 21816 +0s ... 0.015s

#7 got single benchmarks 21816 +0.004s ... 0.019s

#8 got avg benchmarks for devices +0.023s ... 0.042s

#9 No cached benchmark found, getting uncached values +0.007s ... 0.049s

#10 No cached benchmark found, getting uncached values +0.028s ... 0.077s

#11 No cached benchmark found, getting uncached values +0.032s ... 0.109s

#12 No cached benchmark found, getting uncached values +0.041s ... 0.15s

#13 min, max, avg, median took s +0.026s ... 0.176s

#14 return log +0.002s ... 0.179s

No reviews found for this CPU (yet).

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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Phoenix (Zen 4)

» AMD Ryzen 7 8700G
   8x 4.2 GHz - 5.1 GHz
» AMD Ryzen 9 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 7840H
   8x 3.8 GHz - 5.1 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 Z1 Extreme
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 9 PRO 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 PRO 7840HS
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 7840U
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 7 PRO 7840U
   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 5 7545U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7545U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen Z1
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 7 7445HS
   6x 3.2 GHz - 4.7 GHz
» AMD Ryzen 3 7440U
   4x 3 GHz - 4.7 GHz

Surrounding CPUs

+ Intel Xeon W-2145
   8x 3.7 GHz - 4.5 GHz
+ AMD Ryzen 5 7540U
   6x 3.2 GHz - 4.9 GHz
+ AMD Ryzen 5 6600U
   6x 2.9 GHz - 4.5 GHz
+ AMD Ryzen 9 6980HS
   8x 3.3 GHz - 5 GHz
+ AMD Ryzen Z1
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 7 7445HS
   6x 3.2 GHz - 4.7 GHz
- AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
- AMD Ryzen AI 7 445
   6x 2 GHz - 4.6 GHz
- Intel Xeon W-11855M
   6x 3.2 GHz - 4.9 GHz
- Intel Core i7-1265U
   10x 1.3 GHz - 4.8 GHz
- Intel Core i5-1335U
   10x 0.9 GHz - 4.6 GHz
Klaus Hinum (Update: 2026-11- 5)