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Intel Core i7-7740X vs Core i7-7800X

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Intel Core i7-7740X

Intel Core i7-7800X

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Prices
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Intel
Brand
Intel
Model
BX80677I77740X
Model
BX80673I77800X
Release Date
📅 June 2017
Release Date
📅 June 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★ ★ ★ ☆ ☆
(9 reviews)

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User reviews
★ ★ ★ ★ ☆
(16 reviews)

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Single-Core Performance (Charts)
n/a
Single-Core Performance (Charts)
112th / 407
Single-Core Effective Value
-
Single-Core Effective Value
131st / 151
Workstation Performance (Charts)
n/a
Workstation Performance (Charts)
76th / 160
Workstation Effective Value
-
Workstation Effective Value
116th / 151
TDP
🔌 112 Watts
TDP
🔌 140 Watts
Price history
View Details ►
Price history
View Details ►
Recommended supported parts
Recommended supported parts
Series
Core i7 X-Series
Series
Core i7 X-Series
Core Name
Kaby Lake X
Core Name
Skylake X
Socket
LGA2066
Socket
LGA2066
Integrated Graphics
None
Integrated Graphics
None
CPU Cores
4
CPU Cores
6
CPU Threads
8
CPU Threads
12
CPU Clock Rate
4300MHz
CPU Clock Rate
3500MHz
CPU Turbo Clock Rate
4500MHz
CPU Turbo Clock Rate
4000MHz
CPU Cooler included
No
CPU Cooler included
No
Manufacturing Process
14 nm
Manufacturing Process
14 nm
Maximum Supported Memory
64GB
Maximum Supported Memory
128GB
Cache L3
8MB
Cache L3
8.25MB
Critic Reviews

"THE REVEAL OF Intel's latest round of premium enthusiast CPUs – based around the new X299 chipset – was a bit of a break in tradition. In addition to the expected top-end Skylake-X platform, which ranges from the six-core Core i7-7800X to the 10-core..."

Critic Reviews
-

What are the differences between Intel Core i7-7740X and Core i7-7800X? Analyze head-to-head all specifications and features to find out the better cpu.

Comparison summary

Reasons to pick the Intel Core i7-7740X:

  • 49% cheaper, you can save $238.04.
  • Around 20% lower thermal design power.
  • Higher CPU Clock Frequency (+800MHz).
  • Higher Max Turbo Clock Frequency (+500MHz).

Reasons to pick the Intel Core i7-7800X:

  • 2 more cores.
  • 4 more threads.
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