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Intel Core i5-10400 vs Core i5-7640X

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Brand
Intel
Brand
Intel
Model
BX8070110400
Model
BX80677I57640X
Release Date
📅 May 2020
Release Date
📅 June 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(26 reviews)
User reviews
★★★★★
(1 reviews)
CPU Single-Core Performance (Charts)
143rd / 529
CPU Single-Core Performance (Charts)
166th / 529
Single-Core Effective Value
114th / 238
Single-Core Effective Value
190th / 238
Workstation Performance (Charts)
142nd / 240
Workstation Performance (Charts)
193rd / 240
Workstation Effective Value
118th / 234
Workstation Effective Value
222nd / 234
TDP
🔌 65 Watts
TDP
🔌 112 Watts
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Series
Core i5 10th Gen
Series
Core i5 X-Series
Core Name
Comet Lake
Core Name
Kaby Lake X
Socket
LGA1200
Socket
LGA2066
Integrated Graphics
Intel UHD Graphics 630
Integrated Graphics
None
CPU Cores
6
CPU Cores
4
CPU Threads
12
CPU Threads
4
CPU Clock Rate
2900 MHz
CPU Clock Rate
4000 MHz
CPU Turbo Clock Rate
4300 MHz
CPU Turbo Clock Rate
4200 MHz
CPU Cooler included
Yes
CPU Cooler included
No
Manufacturing Process
14 nm
Manufacturing Process
14 nm
Maximum Supported Memory
128 GB
Maximum Supported Memory
64 GB
Cache L3
12 MB
Cache L3
6 MB
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What are the differences between Intel Core i5-10400 and Core i5-7640X? Analyze head-to-head all specifications and features to find out the better cpu.

Comparison and key differences summary

Reasons to pick the Intel Core i5-10400:

  • 46% cheaper, you can save $116.04.
  • Slightly better average single-core performance, around +9%.
  • Much better single-core effective value.
  • Monstrously better average multithreading performance, around +127%.
  • Hugely better workstation effective value.
  • Newer Product, it was released around 3 years later.
  • Around 42% lower thermal design power.
  • +2 more cores.
  • +8 more threads.
  • +6 MB L3 Cache.
  • Integrated graphics in the CPU (Intel UHD Graphics 630).
  • Includes CPU cooler.

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Reasons to pick the Intel Core i5-7640X:

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