INTEL

Intel Core i3-9350KF

Intel processor specifications and benchmark scores

4
Cores
4
Threads
4.6
GHz Boost
91W
TDP
πŸ›‘οΈECC Memory

Intel Core i3-9350KF Specifications

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Core i3-9350KF Core Configuration

Processing cores and threading

The Intel Core i3-9350KF features 4 physical cores and 4 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
4
Threads
4
SMP CPUs
1
⏱️

i3-9350KF Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core i3-9350KF 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 i3-9350KF by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
4 GHz
Boost Clock
4.6 GHz
Multiplier
40x
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Intel's Core i3-9350KF Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the i3-9350KF 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 i3-9350KF'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
256 KB (per core)
L3 Cache
8 MB (shared)
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Coffee Lake Architecture & Process

Manufacturing and design details

The Intel Core i3-9350KF 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 i3-9350KF incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Coffee Lake
Codename
Coffee Lake
Process Node
14 nm
Foundry
Intel
Die Size
126 mmΒ²
Generation
Core i3 (Coffee Lake Refresh)
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Coffee Lake Instruction Set Features

Supported CPU instructions and extensions

The Core i3-9350KF 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
FMA3
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
πŸ”Œ

i3-9350KF Power & Thermal

TDP and power specifications

The Intel Core i3-9350KF has a TDP (Thermal Design Power) of 91W, 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
91W
Tj Max
100Β°C
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Intel Socket 1151 Platform & Socket

Compatibility information

The Core i3-9350KF uses the Intel Socket 1151 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 1151
PCIe
Gen 3, 16 Lanes(CPU only)
Package
FC-LGA14C
DDR5

Intel Socket 1151 Memory Support

RAM compatibility and speeds

Memory support specifications for the i3-9350KF 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 i3-9350KF 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
Dual-channel
Memory Bandwidth
38.4 GB/s
ECC Memory
Supported
πŸ“¦

Core i3-9350KF Product Information

Release and pricing details

The Intel Core i3-9350KF 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 i3-9350KF by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Jan 2019
Launch Price
$173
Market
Desktop
Status
End-of-life
Part Number
SRF7V

Core i3-9350KF 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 i3-9350KF performs in parallel rendering workloads like video production and 3D animation. Higher scores mean faster render times in professional applications.

cinebench_cinebench_r15_multicore #983 of 1788
648
4%
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 i3-9350KF handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance.

cinebench_cinebench_r15_singlecore #985 of 1245
91
4%
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 i3-9350KF.

cinebench_cinebench_r20_multicore #984 of 1788
2,701
4%
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 i3-9350KF.

cinebench_cinebench_r20_singlecore #983 of 1784
381
4%
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 i3-9350KF after thermal limits kick in.

cinebench_cinebench_r23_multicore #984 of 1788
6,432
4%
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 i3-9350KF maintains boost clocks under continuous load.

cinebench_cinebench_r23_singlecore #984 of 1788
908
4%
Max: 20,979

geekbench_multicoreSource

Geekbench multi-core tests Intel Core i3-9350KF across real-world workloads including image processing, machine learning, and data compression. All available threads are utilized to measure parallel performance.

geekbench_multicore #375 of 711
4,098
18%
Max: 22,515
Compare with other CPUs

geekbench_singlecoreSource

Geekbench single-core measures how fast one thread of Intel Core i3-9350KF can process tasks like web browsing and document editing. This score correlates with how snappy the system feels during normal use.

geekbench_singlecore #272 of 711
1,534
45%
Max: 3,401
Compare with other CPUs

About Intel Core i3-9350KF

The Intel I3-9350KF is a powerhouse for its price, delivering a solid 4-core, 4-thread architecture built on Intel’s 14 nm process. With a base clock speed of 4.00 GHz and a turbo boost up to 4.60 GHz, it’s engineered for efficiency without sacrificing performance. The 8 MB of shared L3 cache ensures smooth multitasking, making it a reliable choice for everyday computing and light gaming. Designed for the Intel Socket 1151 platform, it pairs well with 300-series motherboards, offering flexibility for upgrades. Despite lacking integrated graphics, the Intel I3-9350KF shines when paired with a dedicated GPU, proving its worth as a budget-friendly yet capable processor. Its 91W TDP balances power consumption with thermal management, appealing to users who prioritize stability over extreme overclocking.

The Intel I3-9350KF crushes benchmarks with a Cinebench R23 multicore score of 6,432 points and a Geekbench multicore rating of 4,098, showcasing its ability to handle modern workloads. On single-core tests, it scores 1,534 in Geekbench and 908 in Cinebench R23, which is decent for a mid-range CPU but not the top performer in its class. These numbers highlight its strength in applications that leverage multiple cores, like video editing or 3D rendering, while still offering snappy single-threaded performance for gaming and general tasks. The Intel I3-9350KF’s results are a testament to its Coffee Lake Refresh design, which optimizes clock speeds and cache efficiency. It’s a great option for users who need a reliable CPU without breaking the bank. Its performance is a good middle ground between entry-level and high-end processors, making it a popular choice for entry-level builds.

In the competitive landscape, the Intel I3-9350KF holds its own against AMD’s Ryzen 3 series and other i3 models, offering a slight edge in single-core performance due to its higher turbo clock. While it’s not the best for heavy multi-threaded tasks, it’s a strong contender for users who value clock speed over core count. The lack of integrated graphics might be a downside for some, but the Intel I3-9350KF’s price of $173 at launch makes it an attractive option for those building a system with a dedicated GPU. It’s positioned as a workhorse for budget builds, striking a balance between cost and performance. Its 4.60 GHz turbo speed is a key selling point, especially for gaming and productivity. The Intel I3-9350KF’s release in 2019 still makes it a relevant pick for older systems or value-oriented upgrades.

Pairing the Intel I3-9350KF with DDR4-2666 or higher memory ensures it can keep up with its 4.60 GHz turbo capabilities, while a mid-range GPU like the GTX 1660 or RX 580 complements its performance for gaming. A 300-series motherboard is a must to unlock its full potential, and air cooling or a basic liquid cooler will keep it under control. For storage, a 250 GB NVMe SSD provides quick load times, and a 500W power supply is sufficient for most builds. The Intel I

The AMD Equivalent of Core i3-9350KF

Looking for a similar processor from AMD? The AMD Ryzen 3 PRO 2300U offers comparable performance and features in the AMD lineup.

AMD Ryzen 3 PRO 2300U

AMD β€’ 4 Cores

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