AMD Ryzen 7 5800H vs Intel Core i7-14700KF

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CPU comparison with benchmarks


AMD Ryzen 7 5800H CPU1 vs CPU2 Intel Core i7-14700KF
AMD Ryzen 7 5800H Intel Core i7-14700KF

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 7 5800H and the Intel Core i7-14700KF and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 7 5800H 8 core processor released in Q2/2021 with the Intel Core i7-14700KF which has 20 CPU cores and was introduced in Q4/2023.
AMD Ryzen 7 (70) Family Intel Core i7 (298)
AMD Ryzen 5000H (11) CPU group Intel Core i 14000 (23)
4 Generation 14
Cezanne (Zen 3) Architecture Raptor Lake S Refresh
Mobile Segment Desktop / Server
-- Predecessor Intel Core i7-13700KF
AMD Ryzen 7 6800H Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 5800H is a 8 core processor with a clock frequency of 3.20 GHz (4.40 GHz). The processor can compute 16 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 Ryzen 7 5800H Characteristic Intel Core i7-14700KF
8 Cores 20
16 Threads 28
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? Yes
3.20 GHz (4.40 GHz) A-Core 3.40 GHz (5.60 GHz)
8x Raptor Cove
-- B-Core 2.50 GHz (4.30 GHz)
12x Gracemont

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 7 5800H Characteristic Intel Core i7-14700KF
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

AMD Radeon RX Vega 8 (Renoir) GPU no iGPU
0.40 GHz GPU frequency --
1.75 GHz GPU (Turbo) --
9 GPU Generation --
7 nm Technology
3 Max. displays
8 Compute units --
512 Shader --
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory --
12 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.

AMD Radeon RX Vega 8 (Renoir) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 5800H, 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 Ryzen 7 5800H Characteristic Intel Core i7-14700KF
LPDDR4-4266, DDR4-3200 Memory DDR5-5600, DDR4-3200
64 GB Max. Memory 192 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 89.6 GB/s
No ECC No
4.00 MB L2 Cache 28.00 MB
16.00 MB L3 Cache 33.00 MB
3.0 PCIe version 5.0
12 PCIe lanes 20
11.8 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The AMD Ryzen 7 5800H has a TDP of 45 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 Ryzen 7 5800H Characteristic Intel Core i7-14700KF
45 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) 253 W
80 W TDP up --
-- TDP down --
105 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen 7 5800H has 20.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i7-14700KF is at 61.00 MB. The processor is manufactured in 10 nm.

AMD Ryzen 7 5800H Characteristic Intel Core i7-14700KF
7 nm Technology 10 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
FP6 Socket LGA 1700
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2021 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 7 5800H to help other visitors make their purchasing decisions. The average rating is 4.6 stars (69 ratings). Rate now:
Here you can rate the Intel Core i7-14700KF to help other visitors make their purchasing decisions. The average rating is 4.4 stars (42 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 5 CPU benchmarks
AMD Ryzen 7 5800H (64%)
Intel Core i7-14700KF (100%)
⌀ Multi core performance in 6 CPU benchmarks
AMD Ryzen 7 5800H (36%)
Intel Core i7-14700KF (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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
87 (66%)
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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
665 (33%)
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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
1427 (64%)
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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
12179 (36%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
33572 (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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
1461 (66%)
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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
8397 (35%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
24218 (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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
1766 (61%)
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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
7816 (40%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
19765 (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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
21288 (40%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
52885 (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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
557 (61%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.20 GHz
5156 (34%)
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 Ryzen 7 5800H AMD Ryzen 7 5800H
12,179 CB R23 MC @ 75 W
162 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
33,572 CB R23 MC @ 209 W
161 (99%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
560 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
5051 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 7 5800H AMD Ryzen 7 5800H
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz
1792 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
@ 0.00 GHz
0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
184 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
235 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.60 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
2164 (100%)
Intel Core i7-14700KF Intel Core i7-14700KF
20C 28T @ 5.30 GHz
0 (0%)

Devices using this processor

AMD Ryzen 7 5800H Intel Core i7-14700KF
Unknown Unknown

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