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Intel Core Ultra 7 255H vs AMD Ryzen AI 9 HX 370

Intel
VS
AMD
Performance
Core Ultra 7 255H3% better
21,20955% of 38,269
Ryzen AI 9 HX 370
20,68654% of 38,269

The Core Ultra 7 255H has 3% better performance than the Ryzen AI 9 HX 370 for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Core Ultra 7 255H
No data available
Ryzen AI 9 HX 370
No data available

We do not have any performance per dollar data for the Core Ultra 7 255H and the Ryzen AI 9 HX 370 for the 3DMark 11 Performance Physics benchmark.

Shop Core Ultra 7 255H
Shop Ryzen AI 9 HX 370
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Summary

#

About the Intel Core Ultra 7 255H CPU

The Intel Core Ultra 7 255H is a 16-core (16-thread) processor built for the mobile CPU market. The Ultra 7 255H is compatible with FCBGA2049 motherboards and is fabricated on a 5 nm manufacturing process.

Memory and Cache

In terms of cache, the Core Ultra 7 255H has a L3 cache with a capacity of 24 MB, providing a shared resource to the CPU's cores.

Cores and Clock Speeds

The Core Ultra 7 255H features 16 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The 16 cores consist of 6 P-Cores and 10 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 4400.0 MHz, and it can boost up to 5100.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.

Integrated Graphics

The Core Ultra 7 255H does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.

Benchmark Performance

The Core Ultra 7 255H has the 77th best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 55.42% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

About the AMD Ryzen AI 9 HX 370 CPU

The AMD Ryzen AI 9 HX 370 is a 12-core (24-thread) processor built for the mobile CPU market. It launched in Q3 2024. It is part of AMD's Ryzen AI lineup, which is based on the Zen 5 microarchitecture. The AI 9 HX 370 is compatible with AMD Socket FP8 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 890M integrated graphics solution.

Memory and Cache

The Ryzen AI 9 HX 370 supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen AI 9 HX 370 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 16 MB.

Cores and Clock Speeds

The Ryzen AI 9 HX 370 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 2000.0 MHz, 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 locked, making it incapable of overclocking for pushing performance further.

Integrated Graphics

The Ryzen AI 9 HX 370 includes an integrated graphics solution called Radeon 890M. 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 9 HX 370 has the 83rd best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 54.05% 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.

InfoCore Ultra 7 255HRyzen AI 9 HX 370
ManufacturerIntelAMD
Series--Ryzen AI
Market SegmentMobileMobile
Release Date--Q3 2024
Production Status--Active
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Core Ultra 7 255H3% better
21,20955% of 38,269
Ryzen AI 9 HX 370
20,68654% of 38,269

The Core Ultra 7 255H has 3% better performance than the Ryzen AI 9 HX 370 for the 3DMark 11 Performance Physics benchmark.

The Core Ultra 7 255H is ranked 77th with a score of 21,209, and the Ryzen AI 9 HX 370 is ranked 83rd with a score of 20,686.

Performance per dollar
Core Ultra 7 255H
No data available
Ryzen AI 9 HX 370
No data available

We do not have any performance per dollar data for the Core Ultra 7 255H and the Ryzen AI 9 HX 370 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:Core Ultra 7 255H or
CPUBenchmark Performance
Ryzen AI Max PRO 39021,922+3%
Core 7 240H21,914+3%
Core i7-12700H21,706+2%
Core Ultra 7 255H21,209
Core i9-12900HK21,148-0%
Ryzen 7 7840S20,801-2%
Ryzen 5 7645HX20,726-2%
Ryzen AI 9 HX 37020,686-2%
Core i5-13500H20,615-3%
Core Ultra 7 155H20,611-3%

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:Core Ultra 7 255H orRyzen AI 9 HX 370
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
BenchmarkCore Ultra 7 255HRyzen AI 9 HX 370
3DMark 11 Performance Physics
21,209
(+2.53%)
20,686
3DMark Time Spy CPU
11,660
(+10.85%)
10,519
Cinebench R15 Multi-Core
2,835
3,409.5
(+20.26%)
Cinebench R15 Single-Core
317
(+3.26%)
307
Geekbench 6.2 Multi-Core
--
13,285
Geekbench 6.2 Single-Core
--
2,596
Benchmarks Source: Notebookcheck

Technical Specs

#

Manufacturing Details

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

SpecCore Ultra 7 255HRyzen AI 9 HX 370
ManufacturerIntelAMD
Foundry--TSMC
Process Size5 nm4 nm

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.

SpecCore Ultra 7 255HRyzen AI 9 HX 370
Series--Ryzen AI
Microarchitecture--Zen 5
Codename--Strix Point
Memory Support--DDR5
Memory Channels--Dual-channel
ECC Memory--No

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.

SpecCore Ultra 7 255HRyzen AI 9 HX 370
Cores1612
Threads1624
Performance Cores (P-cores)6--
Efficient Cores (E-cores)10--
Clock Speed4400.0 MHz2000.0 MHz
Turbo Clock5100.0 MHz5.1 GHz
P-core Clock2.0 GHz--
P-core Turbo Clock5.1 GHz--
E-core Clock Speed1.5 GHz--
E-core Turbo Clock4.4 GHz--
Base Clock--100 MHz
Multiplier--20.0x
Multiplier Unlocked--No

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.

SpecCore Ultra 7 255HRyzen AI 9 HX 370
L1 Cache--80 KB
L2 Cache--1 MB
L3 Cache24 MB16 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.

SpecCore Ultra 7 255HRyzen AI 9 HX 370
SocketFCBGA2049AMD Socket FP8
PCI Express--PCIe 4.0 x16
Thermal Design Power (TDP)28 W28 W
TJ Max110 °C100 °C

Graphics, Features, & Extensions

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

SpecCore Ultra 7 255HRyzen AI 9 HX 370
Integrated Graphics--Radeon 890M
Extensions / Technologies--MMX, 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, AMD EXPO, Precision Boost OD, Precision Boost 2, XDNA2

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