Intel Core i7-14700K vs Intel Core i9-13900K

Intel Core i7-14700K $419
Intel Core i9-13900K $660
20 Cores
28 Threads
3.4GHz Clock
24 Cores
32 Threads
3GHz Clock
Socket
LGA 1700
Socket
LGA 1700
iGPU
UHD 770 1600MHz
820 GFLOPS FP32
iGPU
UHD 770 1550MHz
790 GFLOPS FP32

GB6 Single-Core

  • 2% slower vs Core i9-13900K
  • 2% faster vs Core i7-14700K
Core i7-14700K - GB6S 2,950
x1
Core i9-13900K - GB6S 3,010
x1.02

GB6 Multi-Core

  • 5% slower vs Core i9-13900K
  • 6% faster vs Core i7-14700K
Core i7-14700K - GB6M 19,195
x1
Core i9-13900K - GB6M 20,310
x1.06

CB23 Single-Core

  • 4% slower vs Core i9-13900K
  • 4% faster vs Core i7-14700K
Core i7-14700K - CB23S 2,200
x1
Core i9-13900K - CB23S 2,285
x1.04

CB23 Multi-Core

  • 11% slower vs Core i9-13900K
  • 12% faster vs Core i7-14700K
Core i7-14700K - CB23M 34,400
x1
Core i9-13900K - CB23M 38,460
x1.12
  • Same Performance vs Core i9-13900K
  • Same Performance vs Core i7-14700K
Core i7-14700K - 89.6GB/s
x1
Core i9-13900K - 89.6GB/s
x1
  • Same TDP vs Core i9-13900K
  • Same TDP vs Core i7-14700K
Core i7-14700K - 125W
x1
Core i9-13900K - 125W
x1
  • 4% faster vs Core i9-13900K
  • 4% slower vs Core i7-14700K
Core i7-14700K - 820 GFLOPS FP32
x1.04
Core i9-13900K - 790 GFLOPS FP32
x1
CB23S 2,200
85%
CB23S 2,285
88%
CB23M 34,400
80%
CB23M 38,460
89%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Raptor Lake
Family
Core 14th Gen
Family
Core 13th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/17/2023
Release Date
10/20/2022
Foundry
Intel
Foundry
Intel
Node
Intel 7
Node
Intel 7
Die Size
257 mm²
Die Size
257 mm²
Transistor Count
18.5 Billion
Transistor Count
18 Billion
20 Cores
8 P-Cores
12 E-Cores
24 Cores
8 P-Cores
16 E-Cores
28 Threads
16 P-Threads
12 E-Threads
32 Threads
16 P-Threads
16 E-Threads
P-Core
3.4GHz
5.6GHz Boost
P-Core
3GHz
5.8GHz Boost
E-Core
2.5GHz
4.3GHz Boost
E-Core
2.2GHz
4.3GHz Boost
Overclocking
Unlocked
Overclocking
Unlocked
Type
DMI
Type
DMI
Transfer Rate
16GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
8
Bandwidth
16GB/s
Bandwidth
16GB/s
Bi-directional
32GB/s
Bi-directional
32GB/s
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L2
2048KB/Core
16-way set associative
4MB Shared (E-Core)
16-way set associative
L2
2048KB/Core
16-way set associative
16MB Shared (E-Core)
16-way set associative
L3
33MB Shared
11-way set associative
L3
36MB Shared
12-way set associative
Channels
2
Channels
2
Max Memory
192GB
Max Memory
128GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
2800MHz
Transfer Rate
5600MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
TDP
125W
253W Peak
TDP
125W
253W Peak
Temp
100°C Max
Temp
100°C Max
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
UHD 770 1600MHz
256 Shaders
1600MHz
820 GFLOPS FP32
UHD 770 1550MHz
256 Shaders
1550MHz
790 GFLOPS FP32
GNA 3.0
GNA 3.0
No Cellular
No Cellular
Change Comparison