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Processors

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Compare CPUs

Pick two processors (or up to four) and see how they differ in specs, price and performance.

CPU 1

AMDRyzen 7 7800X3D

CPU 2

IntelCore i7-14700K

Note. Different sockets (AM5 and LGA1700): they are not interchangeable on the same motherboard. Switching from one to the other means changing the motherboard.

Warning. Different memory types between the CPUs (DDR5 and DDR4/DDR5): the RAM from one will not work with the other.

Specifications

We highlight the best value in each row with a soft background. A higher or lower value does not mean the processor is better for you: it depends on how you use it.

SpecificationRyzen 7 7800X3DCore i7-14700K
Price
Best price$359.99 (best value in this row)≈ $580.00
Performance per dollar (pts per USD)0.11Data not available
Processing
Cores820 (8P + 12E) (best value in this row)
Threads1628 (best value in this row)
Base frequency4.2 GHz (best value in this row)3.4 GHz
Boost / turbo frequency5.0 GHz5.6 GHz (best value in this row)
L2 cache8 MB28 MB (best value in this row)
L3 cache96 MB (best value in this row)33 MB
L2 + L3 cache104 MB (best value in this row)61 MB
Power and temperature
TDP / base power120 W (best value in this row)125 W
Maximum power (PPT / turbo)Data not available253 W
Maximum temperature (Tjmax)Data not availableData not available
Platform
SocketAM5LGA1700
RAMDDR5DDR4 / DDR5
Official RAM speed5,200 MT/s5,600 MT/s (best value in this row)
PCIePCIe 5.0PCIe 5.0 y 4.0
Integrated graphicsAMD Radeon GraphicsIntel UHD Graphics 770
ArchitectureZen 4Raptor Lake Refresh
GenerationRyzen 7000 series14th Gen Core
ReleaseApril 2023October 2023
Unlocked multiplierYesYes
Performance scores
gaming score (0-100)Data not availableData not available
productivity score (0-100)41Data not available
single-core score (0-100)Data not availableData not available
multi-core score (0-100)Data not availableData not available
efficiency score (0-100)Data not availableData not available

Still to be verified on the official spec sheet: Ryzen 7 7800X3D (Release date (month), PCIe version, Memory channels, Official RAM speed, Maximum power (PPT), Maximum temperature (Tjmax), PCIe lanes, Maximum RAM capacity); Core i7-14700K (Base and boost frequencies, Release date (month), Official RAM speed, PCIe version, Maximum temperature (Tjmax), PCIe lanes, Maximum RAM capacity).

Performance

Scores from 0 to 100 calculated from sourced benchmarks. If there is no real data, nothing is shown.

  • Ryzen 7 7800X3D
  • Core i7-14700K

Gaming

Ryzen 7 7800X3DNo data
Core i7-14700KNo data

Single-core

Ryzen 7 7800X3DNo data
Core i7-14700KNo data

Multi-core

Ryzen 7 7800X3DNo data
Core i7-14700KNo data

Productivity

Ryzen 7 7800X3D41
Core i7-14700KNo data

Efficiency

Ryzen 7 7800X3DNo data
Core i7-14700KNo data

Sources: Blender Open Data.

Price and performance

Relative performance (in Blender 3D rendering, not in games) divided by the current price. It is a figure to interpret, not a verdict.

  • Ryzen 7 7800X3D

    Relative performance
    41
    Price
    $359.99
    Performance per dollar
    0.11

  • Core i7-14700K

    Relative performance
    No data
    Price
    $580.00
    Performance per dollar
    No data

Videos for this comparison

Video tests of this combination. FPS depends on the GPU, the games and the settings of each test.

Related videos

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General features

Visual comparison of the official specifications. It does not measure real-world performance.

  • Ryzen 7 7800X3D
  • Core i7-14700K

Cores

Ryzen 7 7800X3D8
Core i7-14700K20

Threads

Ryzen 7 7800X3D16
Core i7-14700K28

Boost / turbo

Ryzen 7 7800X3D5.0 GHz
Core i7-14700K5.6 GHz

L2 + L3 cache

Ryzen 7 7800X3D104 MB
Core i7-14700K61 MB

TDP / base power

Ryzen 7 7800X3D120 W
Core i7-14700K125 W

Relative scale among the selected CPUs (100 = highest value on each axis). These are specifications, not performance.

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