Intel · cpu
Intel Core i7 7820X
8C/16T · 4.5 GHz · LGA 2066 · 140 Wused in 20 published build(s)
Cores / threads
8 / 16
Boost clock
4.5 GHz
Base clock
3.6 GHz
Socket
LGA 2066
TDP
140 W
Memory
DDR4
Neighbourhood
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Specifications
Catalog data
Source: OpenDB- Cache · L1
- 8 × 32 KB Instruction + 8 × 32 KB Data (512 KB total)
- Cache · L2
- 8 MB
- Cache · L3
- 11 MB
- Cores · Total
- 8
- Cores · Threads
- 16
- Clocks · Performance · Base
- 3.6 GHz
- Clocks · Performance · Boost
- 4.5 GHz
- Series
- Core i7 7000
- Socket
- LGA 2066
- Core family
- Skylake-X
- Specifications · TDP
- 140 W
- Specifications · Memory · Types
- DDR4
Show 8 more specs
- Specifications · Memory · Channels
- 4
- Specifications · Memory · Max support
- 128 GB
- Specifications · Packaging
- Boxed
- Specifications · ECC support
- No
- Specifications · Lithography
- 14 nm
- Specifications · Includes cooler
- No
- Specifications · Simultaneous multithreading
- Yes
- Microarchitecture
- Skylake
Builds that use it
20- Intel Core i7 7820X + GeForce RTX 5070 Ti · Intel X299 · Passive cooling · Fanless PSU · 64GB DDR4 · 8TB NVMe buildSmart build — best all-round≈ €931
- Intel Core i7 7820X + GeForce RTX 5070 Ti · Intel X299 · Passive cooling · Fanless PSU · 128GB DDR4 · 8TB NVMe buildSmart build — best all-round≈ €1,052
- Intel Core i7 7820X + GeForce RTX 5090 · Intel X299 · Passive cooling · 64GB DDR4 · 8TB NVMe buildLong-term build — expandable & future-proof≈ €1,150
- Intel Core i7 7820X · Intel X299 · Passive cooling · 64GB DDR4 · 16TB HDD buildLong-term build — expandable & future-proof≈ €1,154
- Intel Core i7 7820X + GeForce RTX 5080 · Intel X299 · Passive cooling · Fanless PSU · 64GB DDR4 · 8TB NVMe buildLong-term build — expandable & future-proof≈ €1,162
- Intel Core i7 7820X · Intel X299 · Passive cooling · 64GB DDR4 · 8TB NVMe buildLong-term build — expandable & future-proof≈ €1,241
Check compatibility
Pick any other component — live kernel verdict · Base: Intel Core i7 7820X
Fits with
6Alternatives
6- Intel Core i7 9800X 3.8 GHz 8-Core LGA2066 OEM/TrayIntel · cpu — interchangeable substitute in the same slot
- Intel Core i9 7900X 3.3 GHz 10-Core LGA2066Intel · cpu — interchangeable substitute in the same slot
- Intel Core i9 9820X 3.3 GHz 10-Core LGA2066Intel · cpu — interchangeable substitute in the same slot
Upgrades
4Gaming performance score
≈4355 / 10 000
estimated from specs
Rank
#81
of 140 in our table
| Game | 1080p | 1440p | 4K |
|---|---|---|---|
 Grand Theft Auto V | ≈245 | ≈245 | ≈235 |
 Baldur's Gate III | ≈100 | ≈90 | ≈45 |
 Red Dead Redemption 2 | ≈160 | ≈150 | ≈110 |
 The Witcher 3: Wild Hunt | ≈90 | ≈75 | ≈35 |
 Roblox | ≈300 | ≈300 | ≈300 |
 Elden Ring | ≈100 | ≈95 | ≈50 |
 Geometry Dash | ≈300 | ≈300 | ≈300 |
 Minecraft | ≈300 | ≈300 | ≈300 |
 Cyberpunk 2077 | ≈65 | ≈60 | ≈40 |
 Stardew Valley | ≈300 | ≈300 | ≈300 |
 Palworld | ≈75 | ≈65 | ≈30 |
 Apex Legends | ≈300 | ≈275 | ≈160 |