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AMD Ryzen 7 7745HX vs Intel Core Ultra 9 285HX

AMD
VS
Intel
Performance
Ryzen 7 7745HX
25,687.567% of 38,269
Core Ultra 9 285HX14% better
29,21376% of 38,269

The Core Ultra 9 285HX has 14% better performance than the Ryzen 7 7745HX for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Ryzen 7 7745HX
No data available
Core Ultra 9 285HX
No data available

We do not have any performance per dollar data for the Ryzen 7 7745HX and the Core Ultra 9 285HX for the 3DMark 11 Performance Physics benchmark.

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Summary

#

About the AMD Ryzen 7 7745HX CPU

The AMD Ryzen 7 7745HX is a 8-core (16-thread) processor built for the mobile CPU market. It launched in Q1 2023. It is part of AMD's Ryzen 7 lineup, which is based on the Zen 4 microarchitecture. The 7745HX 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 7 7745HX supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 7 7745HX 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 32 MB.

Cores and Clock Speeds

The Ryzen 7 7745HX features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.6 GHz, and it can boost up to 5.1 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 7 7745HX 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 7 7745HX has the 31st best 3DMark 11 Performance Physics score among the 767 benchmarked CPUs in our database. It achieves 67.12% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

About the Intel Core Ultra 9 285HX CPU

The Intel Core Ultra 9 285HX is a 24-core (24-thread) processor built for the mobile CPU market. It launched in Q1 2025. It is part of Intel's Ultra 9 lineup, which is based on the Arrow Lake-HX microarchitecture. The Ultra 9 285HX is compatible with Intel BGA 2114 motherboards and is fabricated on TSMC's 3 nm manufacturing process. It features the Arc Xe-LPG Graphics 64EU integrated graphics solution.

Memory and Cache

The Core Ultra 9 285HX supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core Ultra 9 285HX has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 192 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 3 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 36 MB.

Cores and Clock Speeds

The Core Ultra 9 285HX features 24 total cores which can process 24 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The 24 cores consist of 8 P-Cores and 16 E-Cores. P-Cores are designed for high-performance tasks and E-Cores are intended for efficiency and lighter tasks. The base clock speed of the CPU is 2.8 GHz, and it can boost up to 5.5 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 Core Ultra 9 285HX includes an integrated graphics solution called Arc Xe-LPG Graphics 64EU. 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 Core Ultra 9 285HX has the 18th best 3DMark 11 Performance Physics score among the 767 benchmarked CPUs in our database. It achieves 76.34% 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 7 7745HXCore Ultra 9 285HX
ManufacturerAMDIntel
SeriesRyzen 7Ultra 9
Market SegmentMobileMobile
Release DateQ1 2023Q1 2025
Production StatusActiveActive
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Ryzen 7 7745HX
25,687.567% of 38,269
Core Ultra 9 285HX14% better
29,21376% of 38,269

The Core Ultra 9 285HX has 14% better performance than the Ryzen 7 7745HX for the 3DMark 11 Performance Physics benchmark.

The Ryzen 7 7745HX is ranked 31st with a score of 25,687.5, and the Core Ultra 9 285HX is ranked 18th with a score of 29,213.

Performance per dollar
Ryzen 7 7745HX
No data available
Core Ultra 9 285HX
No data available

We do not have any performance per dollar data for the Ryzen 7 7745HX and the Core Ultra 9 285HX 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 7 7745HX or
CPUBenchmark Performance
Ryzen 9 9955HX3D34,146+33%
Ryzen 9 9955HX32,936+28%
Ryzen 9 7945HX3D29,707+16%
Core Ultra 9 285HX29,213+14%
Ryzen AI Max+ 39526,998+5%
Ryzen 9 7945HX26,667+4%
Core Ultra 9 275HX26,611.5+4%
Ryzen 7 7745HX25,687.5
Ryzen AI Max+ PRO 39525,322-1%
Core i9-13980HX25,051-2%

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 7 7745HX orCore Ultra 9 285HX
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 7 7745HXCore Ultra 9 285HX
3DMark 11 Performance Physics
25,687.5
29,213
(+13.72%)
3DMark Time Spy CPU
11,264
17,769
(+57.75%)
Cinebench R15 Multi-Core
2,986
6,232
(+108.71%)
Cinebench R15 Single-Core
294.5
324
(+10.02%)
Geekbench 6.2 Multi-Core
12,838
--
Geekbench 6.2 Single-Core
2,632
--
CPU Mark Multi-Thread
32,816
--
CPU Mark Single-Thread
3,958
--
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 7 7745HXCore Ultra 9 285HX
ManufacturerAMDIntel
FoundryTSMCTSMC
Process Size5 nm3 nm
Transistors6,570 million17,800 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 7 7745HXCore Ultra 9 285HX
SeriesRyzen 7Ultra 9
MicroarchitectureZen 4Arrow Lake-HX
CodenameDragon RangeArrow Lake-HX
Memory SupportDDR5DDR5
Memory ChannelsDual-channelDual-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 7 7745HXCore Ultra 9 285HX
Cores824
Threads1624
Performance Cores (P-cores)--8
Efficient Cores (E-cores)--16
Clock Speed3.6 GHz2.8 GHz
Turbo Clock5.1 GHz5.5 GHz
P-core Clock--2.8 GHz
P-core Turbo Clock--5.5 GHz
E-core Clock Speed--2.1 GHz
E-core Turbo Clock--4.6 GHz
Base Clock100 MHz100 MHz
Multiplier36.0x28.0x
Multiplier UnlockedYesYes

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 7 7745HXCore Ultra 9 285HX
L1 Cache64 KB192 KB
L2 Cache1 MB3 MB
L3 Cache32 MB36 MB
E-core L1 Cache--96 KB
E-core L2 Cache--4 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 7 7745HXCore Ultra 9 285HX
SocketAMD Socket FL1Intel BGA 2114
PCI ExpressPCIe 5.0 x28PCIe 5.0 x20, PCIe 4.0 x4
Thermal Design Power (TDP)55 W55 W
Power Limit 1 (PL1)--55 W
Power Limit 2 (PL2)--160 W
TJ Max100 °C105 °C

Graphics, Features, & Extensions

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

SpecRyzen 7 7745HXCore Ultra 9 285HX
Integrated GraphicsRadeon 610MArc Xe-LPG Graphics 64EU
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, SSE4.1, SSE4.2, AVX, AVX2, AVX-VNNI, FMA3, SHA, EIST, Speed Shift, Intel 64, XD bit, VT-x, VT-x EPT, VT-d, VT-rp, AES-NI, TXT, TDT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, MBEC, SIPP, CFET, RdRand, TME, IPU 6.0, vPro, Thread Director, DLBoost 3.0, AI Boost 3.0, TBT 2.0, TBMT 3.0

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