Intel Core i7 7800X

Intel Core i7 7800X
  • Cores: 6
  • L3 cache: 8MB (shared)
  • TDP: 140 W
  • Transistor size: 14 nm
Core i7 7800X - desktop processor produced by Intel for socket LGA-2066 that has 6 cores and 12 threads. The base clock frequency of the CPU is 3500 MHz, but due to Turbo Boost technology, it can perform up to 4000 MHz. The size of the L3 cache is 8 MB. Please note that this chip doesn’t have integrated graphics.

Benchmarks

Performance tests of Intel Core i7 7800X in benchmarks
Cinebench R23 (Single-Core)
968
Cinebench R23 (Multi-Core)
7349
Passmark CPU (Single-Core)
2398
Passmark CPU (Multi-Core)
12878
Geekbench 5 (Single-Core)
1071
Geekbench 5 (Multi-Core)
6540

Specifications

Core i7 7800X technical specifications

General

Vendor Intel
Released May 30, 2017
Type Desktop
instruction set x86-64
Codename Skylake
Model number i7-7800X
Integrated GPU No

CPU

Performance Cores
P-Cores 6
P-Threads 12
Base Frequency (P) 3.5 GHz
Turbo Boost Frequency (P) 4 GHz
Total
Total Cores 6
Total Threads 12
Bus Frequency 100 MHz
Multiplier 35x
Bus Bandwidth 8 GT/s
L1 Cache 64K (per core)
L2 Cache 1MB (per core)
L3 Cache 8MB (shared)
Unlocked Multiplier Yes

Package

Fabrication process 14 nm
Socket LGA-2066
TDP 140 W
Peak temperature 100°C

Memory Support

Memory types DDR4-2400
Memory Size 128 GB
Max. Memory Channels 4
Max. Memory Bandwidth 79.47 GB/s
ECC Support No

Misc

Official site Intel Core i7 7800X official page
PCI Express Version 3.0
PCI Express Lanes 28
Extended instructions SSE4.1, SSE4.2, AVX-2, AVX-512

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