INTEL

Intel Core Ultra 9 285T

Intel processor specifications and benchmark scores

24
Cores
24
Threads
5.4
GHz Boost
35W
TDP
🖥️Integrated GPU 🛡️ECC Memory

Intel Core Ultra 9 285T Specifications

⚙️

Core Ultra 9 285T Core Configuration

Processing cores and threading

The Intel Core Ultra 9 285T features 24 physical cores and 24 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
24
Threads
24
Hybrid Cores
P-Cores: 8 E-Cores: 16
SMP CPUs
1
⏱️

Ultra 9 285T Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core Ultra 9 285T benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Core Ultra 9 285T by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
1400 GHz
Boost Clock
5.4 GHz
P-Core Turbo
5.3 GHz
E-Core Frequency
1200 MHz up to 4.6 GHz
Multiplier
14x
💾

Intel's Core Ultra 9 285T Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Ultra 9 285T processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Core Ultra 9 285T's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
192 KB (per core)
L2 Cache
3 MB (per core)
L3 Cache
36 MB (shared)
🏗️

Arrow Lake Architecture & Process

Manufacturing and design details

The Intel Core Ultra 9 285T is built on Intel's 3 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in Ultra 9 285T incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Arrow Lake
Codename
Arrow Lake-S
Process Node
3 nm
Foundry
TSMC
Transistors
17,800 million
Die Size
243 mm²
Generation
Ultra 9 (Arrow Lake)
🔢

Arrow Lake Instruction Set Features

Supported CPU instructions and extensions

The Core Ultra 9 285T by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
SSE4.2
AVX
AVX2
AVX-VNNI
FMA3
SHA
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
TXT
Thread Director
AI Boost
🔌

Ultra 9 285T Power & Thermal

TDP and power specifications

The Intel Core Ultra 9 285T has a TDP (Thermal Design Power) of 35W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
35W
PL1 (Base Power)
35 W
PL2 (Turbo Power)
112 W
Tj Max
105°C
🔧

Intel Socket 1851 Platform & Socket

Compatibility information

The Core Ultra 9 285T uses the Intel Socket 1851 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel Socket 1851
Chipsets
Z890, B860, W880, Q870, H810
PCIe
Gen 5, 20 Lanes(CPU only)
Package
FC-LGA18W
DDR5

Intel Socket 1851 Memory Support

RAM compatibility and speeds

Memory support specifications for the Ultra 9 285T define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Core Ultra 9 285T determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR5
Memory Bus
Dual-channel
Memory Bandwidth
102.4 GB/s
ECC Memory
Supported
🖥️

Intel's Core Ultra 9 285T Integrated Graphics

Built-in GPU specifications

The Intel Core Ultra 9 285T includes integrated graphics, eliminating the need for a dedicated GPU in basic computing scenarios. Integrated graphics are ideal for office productivity, video playback, and light gaming. While not designed for demanding GPU benchmarks, the iGPU in the Ultra 9 285T provides hardware video encoding and decoding capabilities. This makes the processor suitable for compact builds, HTPCs, and systems where power efficiency is prioritized over gaming performance.

iGPU
Arc Xe-LPG Graphics 64EU
Graphics Model
Arc Xe-LPG Graphics 64EU
📦

Core Ultra 9 285T Product Information

Release and pricing details

The Intel Core Ultra 9 285T is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Core Ultra 9 285T by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Jan 2025
Launch Price
$549
Market
Desktop
Status
Active
Part Number
SRQD3

Core Ultra 9 285T Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how Intel Core Ultra 9 285T performs in parallel rendering workloads.

cinebench_cinebench_r15_multicore #205 of 1788
3,164
21%
Max: 14,978

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how Intel Core Ultra 9 285T handles tasks that can't be parallelized.

cinebench_cinebench_r15_singlecore #205 of 1245
446
21%
Max: 2,114

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on Intel Core Ultra 9 285T. The more demanding workload provides better differentiation between current-generation processors. Content creators and 3D artists use this benchmark to estimate real-world render performance.

cinebench_cinebench_r20_multicore #205 of 1788
13,187
21%
Max: 62,412
Compare with other CPUs

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of Intel Core Ultra 9 285T. The increased complexity provides more accurate performance differentiation between modern CPUs. Single-thread performance remains critical for gaming and applications with serial bottlenecks.

cinebench_cinebench_r20_singlecore #205 of 1784
1,861
21%
Max: 8,811

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of Intel Core Ultra 9 285T after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss. Professional users rely on R23 scores to predict real-world rendering performance under sustained workloads.

cinebench_cinebench_r23_multicore #205 of 1788
31,399
21%
Max: 148,601
Compare with other CPUs

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Core Ultra 9 285T maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance. This score is particularly important for understanding real-world responsiveness beyond initial boost behavior.

cinebench_cinebench_r23_singlecore #205 of 1788
4,432
21%
Max: 20,979

passmark_data_compressionSource

Data compression measures how fast Intel Core Ultra 9 285T can compress and decompress files. This is important for archiving, backup software, and file transfer applications. Higher scores mean faster ZIP, RAR, and backup operations. Software distribution and cloud storage services benefit from efficient compression performance.

passmark_data_compression #223 of 528
328,003
6%
Max: 5,427,555
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
5,427,555
#2 AMD EPYC 9845
4,680,013
#3 AMD EPYC 9755
4,517,407
#4 AMD EPYC 9745
3,929,890

passmark_data_encryptionSource

Data encryption tests how fast Intel Core Ultra 9 285T can encrypt information using AES and other algorithms. This is critical for security applications, VPNs, and secure communications. Modern CPUs with AES-NI hardware acceleration score significantly higher.

passmark_data_encryption #130 of 528
28,813
9%
Max: 316,606
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
316,606
#2 AMD EPYC 9845
296,808
#3 AMD EPYC 9755
284,927
#4 AMD EPYC 9754
231,891
#5 AMD EPYC 9745
229,447

passmark_extended_instructionsSource

Extended instructions tests Intel Core Ultra 9 285T performance using SSE and AVX instruction sets. These specialized instructions accelerate multimedia, scientific, and AI workloads. Video encoding and image processing heavily utilize SIMD capabilities. Machine learning inference and scientific computing also benefit from strong SIMD performance.

passmark_extended_instructions #225 of 528
21,956
6%
Max: 392,159
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
392,159
#2 AMD EPYC 9845
314,798
#3 AMD EPYC 9755
303,321
#4 AMD EPYC 9745
280,477

passmark_find_prime_numbersSource

Find prime numbers tests Intel Core Ultra 9 285T ability to identify primes through intensive calculations. This is a pure computational benchmark that stresses CPU arithmetic units without memory bottlenecks.

passmark_find_prime_numbers #90 of 528
319
13%
Max: 2,422
Compare with other CPUs

passmark_floating_point_mathSource

Floating point math measures how Intel Core Ultra 9 285T handles decimal calculations critical for scientific computing and 3D rendering. This affects performance in CAD and physics simulations. Game physics engines also rely heavily on floating point operations. Scientific and engineering applications benefit significantly from higher floating point scores.

passmark_floating_point_math #74 of 528
129,032
11%
Max: 1,141,430
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,141,430
#2 AMD EPYC 9845
978,377
#3 AMD EPYC 9755
922,900
#4 AMD EPYC 9745
761,219
#5 AMD EPYC 9655P
710,260

passmark_integer_mathSource

Integer math tests how fast Intel Core Ultra 9 285T processes whole number calculations essential for database operations and compression algorithms. This is fundamental to general computing performance. Encryption and data processing heavily rely on integer operations.

passmark_integer_math #129 of 528
135,890
8%
Max: 1,806,439
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,806,439
#2 AMD EPYC 9845
1,687,531
#3 AMD EPYC 9755
1,549,946
#4 AMD EPYC 9745
1,224,315

passmark_multithreadSource

PassMark multi-thread tests Intel Core Ultra 9 285T across integer math, floating point, compression, and encryption using all cores. This provides an overall multi-threaded CPU performance score. The combined result reflects general-purpose parallel computing capability.

passmark_multithread #140 of 528
36,940
21%
Max: 174,825
Compare with other CPUs

passmark_physicsSource

Physics tests how Intel Core Ultra 9 285T handles physics simulations used in games and engineering software. This measures performance in calculating object interactions and movements. Games with complex physics benefit from higher scores. Engineering applications like structural analysis and fluid dynamics also rely on physics computation.

passmark_physics #105 of 528
2,875
10%
Max: 27,806
Compare with other CPUs

passmark_random_string_sortingSource

Random string sorting measures how fast Intel Core Ultra 9 285T can organize text data. This is important for database operations, search indexing, and data processing applications. Applications that process large amounts of text benefit from higher scores. Database servers and search engines rely heavily on efficient string manipulation.

passmark_random_string_sorting #193 of 528
41,091
7%
Max: 609,901
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
609,901
#2 AMD EPYC 9755
571,185
#3 AMD EPYC 9845
538,060
#4 AMD EPYC 9745
468,975
#5 AMD EPYC 9655P
455,310

passmark_single_threadSource

PassMark single-thread measures per-core performance of Intel Core Ultra 9 285T across various computational tasks. This score is critical for gaming and single-threaded applications.

passmark_single_thread #8 of 528
4,775
94%
Max: 5,097

passmark_singlethreadSource

PassMark single-thread measures per-core performance of Intel Core Ultra 9 285T across various computational tasks. This score is critical for gaming and single-threaded applications. Higher scores mean better system responsiveness in everyday use.

passmark_singlethread #8 of 528
4,775
94%
Max: 5,097

About Intel Core Ultra 9 285T

The Intel Core Ultra 9 285T is a remarkable processor that exemplifies Intel's push into the high-performance, low-power segment. Sporting 24 cores and 24 threads, this CPU from Intel is uniquely configured for workloads where consistent, parallel processing is critical though it's worth noting that the uniform core-to-thread count suggests a focus on single-threaded performance per core rather than hyper-threading efficiency. Clock speeds are particularly enticing, with a base clock of 1.4 GHz offering solid low-power operation and a turbo frequency reaching up to 5.4 GHz, enabling brief bursts of intense performance for demanding tasks. Energy efficiency is a headline feature, as the 35W TDP allows it to excel in slim laptops and compact desktops, striking an impressive balance between raw power and thermal restraint. Benchmark results from Passmark illustrate its versatility: with scores like 328,003 in data compression, 135,890 in integer math, and 129,032 in floating-point math, the Core Ultra 9 285T demonstrates it can handle both intensive computational tasks and everyday multitasking with ease.

  1. The 24-core, 24-thread configuration prioritizes high throughput for applications that scale well across many cores, though the lack of logical threads per core may limit some multi-threaded efficiency gains.
  2. Turbo Clock speeds of up to 5.4 GHz provide a substantial performance boost for short, CPU-intensive bursts, ideal for gaming, video editing, or compiling code.
  3. At just 35W TDP, the Intel Core Ultra 9-285T marks a significant stride in energy-efficient computing, allowing it to fit into fanless designs or ultra-portable systems without sacrificing performance.
  4. With a 3nm process and a sizeable 36 MB shared L3 cache, the processor's memory subsystem supports fast data access and improved latency, enhancing overall system responsiveness in both single- and multi-threaded scenarios.

Targeted use cases for the Intel Core Ultra 9 285T span professional content creation, high-end gaming, and scientific computing, where its blend of core count, clock speed, and efficiency shine. Content creators will appreciate the robust performance in rendering, video encoding, and 3D modeling, while gamers can expect smooth frame rates in modern titles, even at higher resolutions. The processor's low power draw also makes it attractive for mobile workstations and all-in-one systems where thermal constraints are a concern. With a launch price of $549, it positions itself as a premium option for users who need cutting-edge performance without compromising on efficiency or portability, further cementing the Intel Ultra 9 285T's role in the next generation of computing hardware.

The AMD Equivalent of Core Ultra 9 285T

Looking for a similar processor from AMD? The AMD Ryzen 9 9955HX3D offers comparable performance and features in the AMD lineup.

AMD Ryzen 9 9955HX3D

AMD • 16 Cores

View Specs Compare

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