INTEL

Intel Core i9-10920X

Intel processor specifications and benchmark scores

12
Cores
24
Threads
4.8
GHz Boost
165W
TDP
🔓Unlocked

Intel Core i9-10920X Specifications

⚙️

Core i9-10920X Core Configuration

Processing cores and threading

The Intel Core i9-10920X features 12 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
12
Threads
24
SMP CPUs
1
⏱️

i9-10920X Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core i9-10920X 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 i9-10920X by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
3.5 GHz
Boost Clock
4.8 GHz
Multiplier
35x 🔓
💾

Intel's Core i9-10920X Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the i9-10920X 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 i9-10920X's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
1 MB (per core)
L3 Cache
19.25 MB (shared)
🏗️

Cascade Lake Architecture & Process

Manufacturing and design details

The Intel Core i9-10920X is built on Intel's 14 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 i9-10920X incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Cascade Lake
Codename
Cascade Lake-X
Process Node
14 nm
Foundry
Intel
Generation
Core i9 (X-Series 10th Gen)
🔢

Cascade Lake Instruction Set Features

Supported CPU instructions and extensions

The Core i9-10920X 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-512
FMA3
SHA
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
DL Boost
🔌

i9-10920X Power & Thermal

TDP and power specifications

The Intel Core i9-10920X has a TDP (Thermal Design Power) of 165W, 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
165W
🔧

Intel Socket 2066 Platform & Socket

Compatibility information

The Core i9-10920X uses the Intel Socket 2066 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 2066
PCIe
Gen 3
Package
FC-LGA2066
DDR5

Intel Socket 2066 Memory Support

RAM compatibility and speeds

Memory support specifications for the i9-10920X 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 i9-10920X 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
DDR4
Memory Bus
Quad-channel
📦

Core i9-10920X Product Information

Release and pricing details

The Intel Core i9-10920X 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 i9-10920X by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Oct 2019
Market
Desktop
Status
Active

Core i9-10920X 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 i9-10920X performs in parallel rendering workloads like video production and 3D animation. The R15 version remains useful for comparing against older hardware benchmarks. Higher scores directly correlate with faster render times in Cinema 4D and similar 3D applications.

cinebench_cinebench_r15_multicore #352 of 1788
2,224
15%
Max: 14,978
Compare with other CPUs

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how Intel Core i9-10920X handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance. A higher single-core score means snappier system responsiveness in everyday use.

cinebench_cinebench_r15_singlecore #352 of 1245
313
15%
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 i9-10920X. The more demanding workload provides better differentiation between current-generation processors.

cinebench_cinebench_r20_multicore #352 of 1788
9,270
15%
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 i9-10920X. The increased complexity provides more accurate performance differentiation between modern CPUs.

cinebench_cinebench_r20_singlecore #352 of 1784
1,308
15%
Max: 8,811
Compare with other CPUs

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 i9-10920X after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss.

cinebench_cinebench_r23_multicore #352 of 1788
22,072
15%
Max: 148,601
Compare with other CPUs

🏆 Top 5 Performers

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Core i9-10920X maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance.

cinebench_cinebench_r23_singlecore #352 of 1788
3,116
15%
Max: 20,979
Compare with other CPUs

geekbench_multicoreSource

Geekbench multi-core tests Intel Core i9-10920X across real-world workloads including image processing, machine learning, and data compression. All available threads are utilized to measure parallel performance. Higher scores indicate better capability in multitasking and content creation.

geekbench_multicore #86 of 711
11,165
50%
Max: 22,515
Compare with other CPUs

geekbench_singlecoreSource

Geekbench single-core measures how fast one thread of Intel Core i9-10920X can process tasks like web browsing and document editing. This score correlates with how snappy the system feels during normal use. Many applications still depend primarily on single-thread performance.

geekbench_singlecore #211 of 711
1,673
49%
Max: 3,401

About Intel Core i9-10920X

The Intel Core i9-10920X, built on a mature 14 nm manufacturing process, represents Intel's X-Series 10th Gen commitment to high-performance computing for professionals and enthusiasts. Under the hood, this Core i9 processor packs 12 cores and 24 threads, paired with a 3.50 GHz base clock and the ability to boost up to 4.80 GHz, making it a powerhouse for multi-threaded workloads and demanding applications. Benchmark data reveals the Intel Core i9-10920X’s competitive edge, achieving 22,072 points in Cinebench R23 multicore, 9,270 points in Cinebench R20 multicore, and 11,165 points in Geekbench multicore, showcasing its strength in rendering, simulation, and content creation tasks. Single-core performance remains robust as well, with a Cinebench R23 single-core score of 3,116 points, ensuring fluid responsiveness in everyday use and lighter applications. When compared to similar offerings in its generation, the Intel Core i9-10920X stands out for its balance of core count, frequency, and cache size 19.25 MB of shared L3 cache offering excellent value for users needing reliable performance without overspending on newer, pricier models. For build recommendations, pair the Intel Core i9-10920X with an Intel Socket 2066 motherboard, ample DDR4 RAM, and a high-end cooling solution to leverage its full potential while keeping the 165W TDP in check, making it ideal for professional workflows, gaming, and intensive computational tasks alike.

The AMD Equivalent of Core i9-10920X

Looking for a similar processor from AMD? The AMD Ryzen 9 3900 offers comparable performance and features in the AMD lineup.

AMD Ryzen 9 3900

AMD • 12 Cores

View Specs Compare

Popular Intel Core i9-10920X Comparisons

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