Intel Core i7-11700F vs Intel Core i7-11700K

Intel Core i7-11700F $298
Intel Core i7-11700K $399
8 Cores
16 Threads
2.5GHz Clock
8 Cores
16 Threads
3.6GHz Clock
Socket
LGA 1200
Socket
LGA 1200
iGPU
No GPU
- -
iGPU
UHD 750 1300MHz
670 GFLOPS FP32

GB6 Single-Core

  • 4% slower vs Core i7-11700K
  • 4% faster vs Core i7-11700F
Core i7-11700F - GB6S 2,210
x1
Core i7-11700K - GB6S 2,300
x1.04

GB6 Multi-Core

  • 12% slower vs Core i7-11700K
  • 13% faster vs Core i7-11700F
Core i7-11700F - GB6M 8,750
x1
Core i7-11700K - GB6M 9,900
x1.13

CB23 Single-Core

  • 4% slower vs Core i7-11700K
  • 4% faster vs Core i7-11700F
Core i7-11700F - CB23S 1,465
x1
Core i7-11700K - CB23S 1,530
x1.04

CB23 Multi-Core

  • 13% slower vs Core i7-11700K
  • 16% faster vs Core i7-11700F
Core i7-11700F - CB23M 12,540
x1
Core i7-11700K - CB23M 14,490
x1.16
  • Same Performance vs Core i7-11700K
  • Same Performance vs Core i7-11700F
Core i7-11700F - 51.2GB/s
x1
Core i7-11700K - 51.2GB/s
x1
  • 48% lower vs Core i7-11700K
  • 92% higher vs Core i7-11700F
Core i7-11700F - 65W
x1
Core i7-11700K - 125W
x1.92
CB23S 1,465
56%
CB23S 1,530
59%
CB23M 12,540
29%
CB23M 14,490
34%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Rocket Lake
Architecture
Rocket Lake
Family
Core 11th Gen
Family
Core 11th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Rocket Lake-S
Cypress Cove
Codename
Rocket Lake-S
Cypress Cove
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/16/2021
Release Date
3/16/2021
Foundry
Intel
Foundry
Intel
Node
14nm++++
Node
14nm++++
Die Size
276 mm²
Die Size
276 mm²
Transistor Count
6.9 Billion
Transistor Count
6.9 Billion
8 Cores
8 Cores
16 Threads
16 Threads
2.5GHz
4.8GHz Boost
3.6GHz
5GHz Boost
Overclocking
Locked
Overclocking
Unlocked
Type
DMI
Type
DMI
Transfer Rate
8GT/s
Transfer Rate
8GT/s
Lanes
8
Lanes
8
Bandwidth
8GB/s
Bandwidth
8GB/s
Bi-directional
16GB/s
Bi-directional
16GB/s
L1 Instruction
32KB/Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
L1 Data
48KB/Core
12-way set associative
L1 Data
48KB/Core
12-way set associative
L2
512KB/Core
8-way set associative
L2
512KB/Core
8-way set associative
L3
16MB Shared
16-way set associative
L3
16MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
128GB
Max Memory
128GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1600MHz
Transfer Rate
3200MT/s
Clock
1600MHz
Transfer Rate
3200MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
TDP
65W
-
TDP
125W
277W Peak
Temp
100°C Max
Temp
100°C Max
Included Cooler
Stock Cooler 1200
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 4.0 x20 Lanes
No GPU
-
-
- -
UHD 750 1300MHz
256 Shaders
1300MHz
670 GFLOPS FP32
GNA 2.0
GNA 2.0
No Cellular
No Cellular
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