AMD Ryzen 7 7800X3D vs Intel Core i7-11700K

In this comparison, we analyze the AMD Ryzen 7 7800X3D and Intel Core i7-11700K CPUs. The AMD Ryzen 7 7800X3D is 29% faster and 35% more expensive than Intel Core i7-11700K.

Specifications comparison

Intel Core i7-11700K
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PRICE£359.99£235
CPU MARK3429624401
VALUE95104
SOCKETAM5LGA 1200
TDP120W125W
EFFICIENCY286195
CORES8 x 4.20 GHz8 x 3.60 GHz
TURBO5.00 GHz5.00 GHz
THREADS37593390
DATEQ2/2023Q4/2020

Intel Equivalent to AMD Ryzen 7 7800X3D

NameCPU mark
Price
Intel Core i7-12700K
34397
£184.26
Intel Core i7-12700KF
34096
£196.48
Intel Core i9-12900
33610
£413.69

AMD Equivalent to Intel Core i7-11700K

NameCPU mark
Price
AMD Ryzen 7 5700
24304
£142.92
AMD Ryzen 5 8600G
25293
£149.99
AMD Ryzen 7 5700X3D
26318
£175.89

Is AMD Ryzen 7 7800X3D better than Intel Core i7-11700K?

When considering value for money, the AMD Ryzen 7 7800X3D offers a worse deal than the Intel Core i7-11700K by 9%.


The AMD Ryzen 7 7800X3D is more energy-efficient considering its performance, with a power consumption of 120 watts and a CPUMark score of 34296. By comparing its benchmark score to its power consumption, we get an efficiency score of 286. The Intel Core i7-11700K efficiency score is 195. So, the AMD Ryzen 7 7800X3D leads by 32%, making it the smarter choice in terms of power efficiency


The value score is calculated by comparing the benchmark score with the price.