Intel Core i5-14400F vs Intel Core Ultra 5 245KF

Intel Core i5-14400F $196
Intel Core Ultra 5 245KF $304
10 Cores
16 Threads
2.5GHz Clock
14 Cores
14 Threads
4.2GHz Clock
Socket
LGA 1700
Socket
LGA 1851
iGPU
No GPU
iGPU
No GPU

GB6 Single-Core

  • 18% slower vs Core Ultra 5 245KF
  • 22% faster vs Core i5-14400F
Core i5-14400F - GB6S 2,410
x1
Core Ultra 5 245KF - GB6S 2,950
x1.22

GB6 Multi-Core

  • 36% slower vs Core Ultra 5 245KF
  • 55% faster vs Core i5-14400F
Core i5-14400F - GB6M 11,645
x1
Core Ultra 5 245KF - GB6M 18,095
x1.55

CB23 Single-Core

  • 14% slower vs Core Ultra 5 245KF
  • 16% faster vs Core i5-14400F
Core i5-14400F - CB23S 1,815
x1
Core Ultra 5 245KF - CB23S 2,110
x1.16

CB23 Multi-Core

  • 39% slower vs Core Ultra 5 245KF
  • 63% faster vs Core i5-14400F
Core i5-14400F - CB23M 16,250
x1
Core Ultra 5 245KF - CB23M 26,510
x1.63
  • 25% slower vs Core Ultra 5 245KF
  • 33% faster vs Core i5-14400F
Core i5-14400F - 76.8GB/s
x1
Core Ultra 5 245KF - 102.4GB/s
x1.33
  • 48% lower vs Core Ultra 5 245KF
  • 92% higher vs Core i5-14400F
Core i5-14400F - 65W
x1
Core Ultra 5 245KF - 125W
x1.92
GB6S 2,950
73%
GB6M 18,095
68%
CB23S 1,815
70%
CB23S 2,110
81%
CB23M 16,250
38%
CB23M 26,510
61%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Arrow Lake
Family
Core 14th Gen
Family
Core Ultra Series 2
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-S
Raptor Lake-8P-8E
P-Core
Golden Cove
E-Core
Gracemont
Codename
-
Arrow Lake-S-8P-16E
P-Core
Lion Cove
E-Core
Skymont
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/8/2024
Release Date
10/24/2024
Foundry
Intel
-
-
-
Foundry
TSMC
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Node
Intel 7
-
-
-
Node
N3B
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Die Size
202 mm²
-
-
-
Die Size
135 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Transistor Count
14.6 Billion
Transistor Count
Unknown
10 Cores
6 P-Cores
4 E-Cores
14 Cores
6 P-Cores
8 E-Cores
16 Threads
12 P-Threads
4 E-Threads
14 Threads
6 P-Threads
8 E-Threads
P-Core
2.5GHz
4.7GHz Boost
P-Core
4.2GHz
5.2GHz Boost
E-Core
1.8GHz
3.5GHz Boost
E-Core
3.6GHz
4.6GHz Boost
Overclocking
Locked
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
64KB/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
1280KB/Core
10-way set associative
2MB Shared (E-Core)
16-way set associative
L2
3072KB/Core
10-way set associative
8MB Shared (E-Core)
16-way set associative
L3
20MB Shared
16-way set associative
L3
24MB Shared
12-way set associative
Channels
2
Channels
2
Max Memory
192GB
Max Memory
192GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2400MHz
Transfer Rate
4800MT/s
Clock
3200MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
TDP
65W
148W Peak
TDP
125W
159W Peak
Temp
100°C Max
Temp
105°C Max
Included Cooler
Laminar RM1
Included Cooler
Not Included
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x20 Lanes
PCIe 4.0 x4 Lanes
No GPU
No GPU
GNA 3.0
AI Boost 3
-
2 Cores
-
13 TOPS INT8
No Cellular
No Cellular
Change Comparison