AMD FX-4350 vs Intel Core i7-14700KF

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CPU comparison with benchmarks


AMD FX-4350 CPU1 vs CPU2 Intel Core i7-14700KF
AMD FX-4350 Intel Core i7-14700KF

CPU comparison

In this CPU comparison, we compare the AMD FX-4350 and the Intel Core i7-14700KF and use benchmarks to check which processor is faster.

We compare the AMD FX-4350 4 core processor released in Q2/2013 with the Intel Core i7-14700KF which has 20 CPU cores and was introduced in Q4/2023.
AMD FX (30) Family Intel Core i7 (298)
AMD FX-4300 (3) CPU group Intel Core i 14000 (23)
2 Generation 14
Vishera (Bulldozer) Architecture Raptor Lake S Refresh
Desktop / Server Segment Desktop / Server
-- Predecessor Intel Core i7-13700KF
-- Successor --

CPU Cores and Base Frequency

The AMD FX-4350 is a 4 core processor with a clock frequency of 4.20 GHz (4.30 GHz). The processor can compute 4 threads at the same time. The Intel Core i7-14700KF clocks with 3.40 GHz (5.60 GHz), has 20 CPU cores and can calculate 28 threads in parallel.

AMD FX-4350 Characteristic Intel Core i7-14700KF
4 Cores 20
4 Threads 28
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
Yes Overclocking ? Yes
4.20 GHz (4.30 GHz) A-Core 3.40 GHz (5.60 GHz)
8x Raptor Cove
-- B-Core 2.50 GHz (4.30 GHz)
12x Gracemont

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD FX-4350 Characteristic Intel Core i7-14700KF
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD FX-4350, while the Intel Core i7-14700KF supports a maximum of 192 GB of memory with a maximum memory bandwidth of 89.6 GB/s enabled.

AMD FX-4350 Characteristic Intel Core i7-14700KF
DDR3-1866 Memory DDR5-5600, DDR4-3200
Max. Memory 192 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
29.9 GB/s Max. Bandwidth 89.6 GB/s
Yes ECC No
-- L2 Cache 28.00 MB
8.00 MB L3 Cache 33.00 MB
-- PCIe version 5.0
-- PCIe lanes 20
-- PCIe Bandwidth 78.8 GB/s

Thermal Management

The AMD FX-4350 has a TDP of 125 W. The TDP of the Intel Core i7-14700KF is 125 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD FX-4350 Characteristic Intel Core i7-14700KF
125 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) 253 W
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The AMD FX-4350 has 8.00 MB cache and is manufactured in 32 nm. The cache of Intel Core i7-14700KF is at 61.00 MB. The processor is manufactured in 10 nm.

AMD FX-4350 Characteristic Intel Core i7-14700KF
32 nm Technology 10 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
AM3+ Socket LGA 1700
AMD-V Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2013 Release date Q4/2023
100 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD FX-4350 (26%)
Intel Core i7-14700KF (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD FX-4350 (9%)
Intel Core i7-14700KF (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
574 (26%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
2204 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
1598 (7%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
24218 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
5276 (10%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
52885 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
131 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
2021 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
2228 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
33572 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
2898 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
19765 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.30 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
908 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD FX-4350 AMD FX-4350
4C 4T @ 4.20 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 3.40 GHz
14988 (100%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
AMD FX-4350 AMD FX-4350
4.20 GHz
0 (0%)
Intel Core i7-14700KF Intel Core i7-14700KF
33,572 CB R23 MC @ 209 W
161 (100%)

Devices using this processor

AMD FX-4350 Intel Core i7-14700KF
Unknown Unknown

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