CPU Comparison

Intel Core i7 7820X

8C / 16T

3.6 - 4.3 GHz

TDP: 140W

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Intel Core i9 9940X

14C / 28T

3.3 - 4.4 GHz

TDP: 165W

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Puntuaciones de Benchmarks

C23

Cinebench R23 (Single-Core)

Intel Core i7 7820X1346

Intel Core i9 9940X1231

Difference: 9.3% (Intel faster)

C23

Cinebench R23 (Multi-Core)

Intel Core i7 7820X13.468

Intel Core i9 9940X15.373

Difference: 14.1% (Intel faster)

C20

Cinebench R20 (Multi-Core)

Intel Core i7 7820X5155

Intel Core i9 9940X5912

Difference: 14.7% (Intel faster)

Geekbench 6 (Single-Core)

Intel Core i7 7820X1252

Intel Core i9 9940X1328

Difference: 6.1% (Intel faster)

Geekbench 6 (Multi-Core)

Intel Core i7 7820X7510

Intel Core i9 9940X9787

Difference: 30.3% (Intel faster)

Geekbench 5 (Single-Core)

Intel Core i7 7820X1120

Intel Core i9 9940X1189

Difference: 6.2% (Intel faster)

Geekbench 5 (Multi-Core)

Intel Core i7 7820X8504

Intel Core i9 9940X14.374

Difference: 69.0% (Intel faster)

PassMark (Single-Core)

Intel Core i7 7820X2536

Intel Core i9 9940X2608

Difference: 2.8% (Intel faster)

PassMark (Multi-Core)

Intel Core i7 7820X17.189

Intel Core i9 9940X28.355

Difference: 65.0% (Intel faster)

Especificaciones

Cores

Threads

3.6 GHz

Base Frequency

3.3 GHz

4.3 GHz

Boost Frequency

4.4 GHz

140 W

TDP

165 W

LGA-2066

Socket

LGA-2066

Skylake

Architecture

Skylake

14nm

Manufacturing

14nm

2017

Release Year

2018

11MB shared

L3 Cache

20MB shared

DDR4-2666

Memory Support

DDR4-2666

128GB

Max Memory

128GB

PCIe Version

Comparaciones Relacionadas

Intel Core i9 9940X vs Intel Core i9 9980XE

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Mismo socket