Intel Core i9-11900F vs Intel Core i9-10900F

Intel Core i9-11900F $422
Intel Core i9-10900F $422
8 Cores
16 Threads
2.5GHz Clock
10 Cores
20 Threads
2.8GHz Clock
Socket
LGA 1200
Socket
LGA 1200
iGPU
No GPU
iGPU
No GPU

GB6 Single-Core

  • 32% faster vs Core i9-10900F
  • 24% slower vs Core i9-11900F
Core i9-11900F - GB6S 2,240
x1.32
Core i9-10900F - GB6S 1,700
x1

GB6 Multi-Core

  • 7% faster vs Core i9-10900F
  • 7% slower vs Core i9-11900F
Core i9-11900F - GB6M 9,050
x1.07
Core i9-10900F - GB6M 8,440
x1

CB23 Single-Core

  • 10% faster vs Core i9-10900F
  • 9% slower vs Core i9-11900F
Core i9-11900F - CB23S 1,495
x1.1
Core i9-10900F - CB23S 1,355
x1

CB23 Multi-Core

  • 1% faster vs Core i9-10900F
  • 1% slower vs Core i9-11900F
Core i9-11900F - CB23M 13,300
x1.01
Core i9-10900F - CB23M 13,105
x1
  • 9% faster vs Core i9-10900F
  • 8% slower vs Core i9-11900F
Core i9-11900F - 51.2GB/s
x1.09
Core i9-10900F - 46.9GB/s
x1
  • Same TDP vs Core i9-10900F
  • Same TDP vs Core i9-11900F
Core i9-11900F - 65W
x1
Core i9-10900F - 65W
x1
CB23S 1,495
57%
CB23S 1,355
52%
CB23M 13,300
31%
CB23M 13,105
30%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Rocket Lake
Architecture
Skylake
Family
Core 11th Gen
Family
Core 10th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Rocket Lake-S
-
Cypress Cove
Codename
Comet Lake-S
Comet Lake-10C
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/16/2021
Release Date
4/30/2020
Foundry
Intel
Foundry
Intel
Node
14nm++++
Node
14nm+++
Die Size
276 mm²
Die Size
198 mm²
Transistor Count
6.9 Billion
Transistor Count
3.4 Billion
8 Cores
10 Cores
16 Threads
20 Threads
2.5GHz
5GHz Boost
2.8GHz
5.1GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
DMI
Type
DMI
Transfer Rate
8GT/s
Transfer Rate
8GT/s
Lanes
8
Lanes
4
Bandwidth
8GB/s
Bandwidth
4GB/s
Bi-directional
16GB/s
Bi-directional
8GB/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
32KB/Core
8-way set associative
L2
512KB/Core
8-way set associative
L2
256KB/Core
4-way set associative
L3
16MB Shared
16-way set associative
L3
20MB 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
1466MHz
Transfer Rate
2933MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
TDP
65W
TDP
65W
Temp
100°C Max
Temp
100°C Max
Included Cooler
Stock Cooler 1200
Included Cooler
Stock Cooler 1200
PCIe 4.0 x20 Lanes
PCIe 3.0 x16 Lanes
No GPU
No GPU
GNA 2.0
No NPU
-
No Cellular
No Cellular
Change Comparison