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AMD Ryzen 9 7845HX vs AMD Ryzen AI Max PRO 390

AMD
VS
AMD
Performance
Ryzen 9 7845HX1% better
22,07358% of 38,269
Ryzen AI Max PRO 390
21,92257% of 38,269

The Ryzen 9 7845HX has 1% better performance than the Ryzen AI Max PRO 390 for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Ryzen 9 7845HX
No data available
Ryzen AI Max PRO 390
No data available

We do not have any performance per dollar data for the Ryzen 9 7845HX and the Ryzen AI Max PRO 390 for the 3DMark 11 Performance Physics benchmark.

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Summary

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About the AMD Ryzen 9 7845HX CPU

The AMD Ryzen 9 7845HX is a 12-core (24-thread) processor built for the mobile CPU market. It launched in Q1 2023. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 4 microarchitecture. The 7845HX is compatible with AMD Socket FL1 motherboards and is fabricated on TSMC's 5 nm manufacturing process. It features the Radeon 610M integrated graphics solution.

Memory and Cache

The Ryzen 9 7845HX supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 9 7845HX has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 64 MB.

Cores and Clock Speeds

The Ryzen 9 7845HX features 12 total cores which can process 24 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.0 GHz, and it can boost up to 5.2 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is unlocked, enabling overclocking for those seeking to push the CPU's performance further.

Integrated Graphics

The Ryzen 9 7845HX includes an integrated graphics solution called Radeon 610M. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.

Benchmark Performance

The Ryzen 9 7845HX has the 70th best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 57.68% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

About the AMD Ryzen AI Max PRO 390 CPU

The AMD Ryzen AI Max PRO 390 is a 12-core (24-thread) processor built for the mobile CPU market. It launched in Q1 2025. It is part of AMD's Ryzen AI Max lineup, which is based on the Zen 5 microarchitecture. The AI Max PRO 390 is compatible with AMD Socket FP11 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 8050S integrated graphics solution.

Memory and Cache

The Ryzen AI Max PRO 390 supports DDR5 memory and features a quad-channel memory controller, allowing it to utilize 4 memory modules simultaneously. In terms of cache, the Ryzen AI Max PRO 390 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 64 MB.

Cores and Clock Speeds

The Ryzen AI Max PRO 390 features 12 total cores which can process 24 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.2 GHz, and it can boost up to 5.0 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.

Integrated Graphics

The Ryzen AI Max PRO 390 includes an integrated graphics solution called Radeon 8050S. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.

Benchmark Performance

The Ryzen AI Max PRO 390 has the 74th best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 57.28% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

General Info

General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.

InfoRyzen 9 7845HXRyzen AI Max PRO 390
ManufacturerAMDAMD
SeriesRyzen 9Ryzen AI Max
Market SegmentMobileMobile
Release DateQ1 2023Q1 2025
Production StatusActiveActive
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Ryzen 9 7845HX1% better
22,07358% of 38,269
Ryzen AI Max PRO 390
21,92257% of 38,269

The Ryzen 9 7845HX has 1% better performance than the Ryzen AI Max PRO 390 for the 3DMark 11 Performance Physics benchmark.

The Ryzen 9 7845HX is ranked 70th with a score of 22,073, and the Ryzen AI Max PRO 390 is ranked 74th with a score of 21,922.

Performance per dollar
Ryzen 9 7845HX
No data available
Ryzen AI Max PRO 390
No data available

We do not have any performance per dollar data for the Ryzen 9 7845HX and the Ryzen AI Max PRO 390 for the 3DMark 11 Performance Physics benchmark.

Relative Performance

The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.

Choose Baseline CPU:Ryzen 9 7845HX or
CPUBenchmark Performance
Core i9-14900HX22,192+1%
Ryzen 9 8945HS22,175+0%
Core i9-12900H22,093+0%
Ryzen 9 7845HX22,073
Core i7-12800H22,022-0%
Core i5-13450HX21,982-0%
Ryzen AI Max PRO 39021,922-1%
Core 7 240H21,914-1%
Core i7-12700H21,706-2%
Core Ultra 7 255H21,209-4%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline CPU:Ryzen 9 7845HX orRyzen AI Max PRO 390
CPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other CPUs.

Benchmark Scores

This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.

  • Popular
BenchmarkRyzen 9 7845HXRyzen AI Max PRO 390
3DMark 11 Performance Physics
22,073
(+0.69%)
21,922
3DMark Time Spy CPU
11,961
(+23.47%)
9,687
Cinebench R15 Multi-Core
4,320
(+10.26%)
3,918
Cinebench R15 Single-Core
295
303
(+2.71%)
Geekbench 6.2 Multi-Core
12,585
--
Geekbench 6.2 Single-Core
2,729
--
CPU Mark Multi-Thread
45,731
--
CPU Mark Single-Thread
3,979
--
Benchmarks Source: Notebookcheck

Technical Specs

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Manufacturing Details

Information about the CPU's manufacturing like its foundry, process size, and transistor count.

SpecRyzen 9 7845HXRyzen AI Max PRO 390
ManufacturerAMDAMD
FoundryTSMCTSMC
Process Size5 nm4 nm
Transistors13,140 million--

Architecture

CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.

SpecRyzen 9 7845HXRyzen AI Max PRO 390
SeriesRyzen 9Ryzen AI Max
MicroarchitectureZen 4Zen 5
CodenameDragon RangeStrix Halo
Memory SupportDDR5DDR5
Memory ChannelsDual-channelQuad-channel
ECC MemoryYesYes

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.

SpecRyzen 9 7845HXRyzen AI Max PRO 390
Cores1212
Threads2424
Clock Speed3.0 GHz3.2 GHz
Turbo Clock5.2 GHz5.0 GHz
Base Clock100 MHz100 MHz
Multiplier30.0x32.0x
Multiplier UnlockedYesNo

Cache

CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.

SpecRyzen 9 7845HXRyzen AI Max PRO 390
L1 Cache64 KB80 KB
L2 Cache1 MB1 MB
L3 Cache64 MB64 MB

Compatibility & Power Consumption

Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.

SpecRyzen 9 7845HXRyzen AI Max PRO 390
SocketAMD Socket FL1AMD Socket FP11
PCI ExpressPCIe 5.0 x28PCIe 4.0 x16
Thermal Design Power (TDP)55 W55 W
TJ Max100 °C100 °C

Graphics, Features, & Extensions

Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.

SpecRyzen 9 7845HXRyzen AI Max PRO 390
Integrated GraphicsRadeon 610MRadeon 8050S
Extensions / TechnologiesMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, NX-Bit, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES-NI, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, VBS, DASH, AMD-V, AMD-V SVM, AMD-V RVI, AMD AVIC, AMD-Vi, SLAT, SMAP, SMEP, SMT, GMET, NX Bit, Windows Secured-Core, AMD Secure Processor, Precision Boost 2

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.