Intel Core i5-14600KF vs Intel Core i7-8700B

Intel Core i5-14600KF $304
Intel Core i7-8700B
14 Cores
20 Threads
3.5GHz Clock
6 Cores
12 Threads
3.2GHz Clock
Socket
LGA 1700
Socket
BGA 1440
iGPU
No GPU
- -
iGPU
UHD 630 1200MHz
460 GFLOPS FP32

GB6 Single-Core

  • 81% faster vs Core i7-8700B
  • 45% slower vs Core i5-14600KF
Core i5-14600KF - GB6S 2,810
x1.81
Core i7-8700B - GB6S 1,550
x1

GB6 Multi-Core

  • 2.71x faster vs Core i7-8700B
  • 63% slower vs Core i5-14600KF
Core i5-14600KF - GB6M 16,000
x2.71
Core i7-8700B - GB6M 5,900
x1

CB23 Single-Core

  • 87% faster vs Core i7-8700B
  • 46% slower vs Core i5-14600KF
Core i5-14600KF - CB23S 2,140
x1.87
Core i7-8700B - CB23S 1,145
x1

CB23 Multi-Core

  • 3.11x faster vs Core i7-8700B
  • 68% slower vs Core i5-14600KF
Core i5-14600KF - CB23M 24,800
x3.11
Core i7-8700B - CB23M 7,970
x1
  • 2.1x faster vs Core i7-8700B
  • 52% slower vs Core i5-14600KF
Core i5-14600KF - 89.6GB/s
x2.1
Core i7-8700B - 42.7GB/s
x1
  • 92% higher vs Core i7-8700B
  • 48% lower vs Core i5-14600KF
Core i5-14600KF - 125W
x1.92
Core i7-8700B - 65W
x1
CB23S 2,140
82%
CB23S 1,145
44%
CB23M 24,800
58%
CB23M 7,970
18%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Skylake
Family
Core 14th Gen
Family
Core 8th 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
Coffee Lake-B
Coffee Lake-6C
-
-
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/17/2023
Release Date
10/30/2018
Foundry
Intel
Foundry
Intel
Node
Intel 7
Node
14nm++
Die Size
257 mm²
Die Size
150 mm²
Transistor Count
18.5 Billion
Transistor Count
2.5 Billion
14 Cores
6 P-Cores
8 E-Cores
6 Cores
-
-
20 Threads
12 P-Threads
8 E-Threads
12 Threads
-
-
P-Core
3.5GHz
5.3GHz Boost
-
3.2GHz
4.6GHz Boost
E-Core
2.6GHz
4GHz Boost
-
-
-
Overclocking
Unlocked
Overclocking
Locked
Type
DMI
Type
DMI
Transfer Rate
16GT/s
Transfer Rate
8GT/s
Lanes
8
Lanes
4
Bandwidth
16GB/s
Bandwidth
4GB/s
Bi-directional
32GB/s
Bi-directional
8GB/s
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
-
-
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
L2
2048KB/Core
16-way set associative
8MB Shared (E-Core)
16-way set associative
L2
256KB/Core
4-way set associative
-
-
L3
24MB Shared
12-way set associative
L3
12MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
192GB
Max Memory
64GB
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
1333MHz
Transfer Rate
2666MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
TDP
125W
181W Peak
TDP
65W
-
Temp
100°C Max
Temp
100°C Max
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 3.0 x16 Lanes
No GPU
-
-
- -
UHD 630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
GNA 3.0
No NPU
-
No Cellular
No Cellular
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