Intel Core i7-14650HX vs M3 Pro (12C18G)

Intel Core i7-14650HX
M3 Pro (12C18G)
16 Cores
24 Threads
2.2GHz Clock
12 Cores
12 Threads
4.05GHz Clock
Socket
BGA 1964
Socket
Unknown
iGPU
No GPU
- -
iGPU
18-Core M3 Pro
6.44 TFLOPS FP32

GB6 Single-Core

  • 10% slower vs M3 Pro (12C18G)
  • 11% faster vs Core i7-14650HX
Core i7-14650HX - GB6S 2,820
x1
M3 Pro (12C18G) - GB6S 3,140
x1.11

GB6 Multi-Core

  • 4% faster vs M3 Pro (12C18G)
  • 4% slower vs Core i7-14650HX
Core i7-14650HX - GB6M 16,200
x1.04
M3 Pro (12C18G) - GB6M 15,600
x1

CB23 Single-Core

  • 3% slower vs M3 Pro (12C18G)
  • 3% faster vs Core i7-14650HX
Core i7-14650HX - CB23S 1,920
x1
M3 Pro (12C18G) - CB23S 1,975
x1.03

CB23 Multi-Core

  • 58% faster vs M3 Pro (12C18G)
  • 37% slower vs Core i7-14650HX
Core i7-14650HX - CB23M 23,840
x1.58
M3 Pro (12C18G) - CB23M 15,105
x1
  • 42% slower vs M3 Pro (12C18G)
  • 71% faster vs Core i7-14650HX
Core i7-14650HX - 89.6GB/s
x1
M3 Pro (12C18G) - 153.6GB/s
x1.71
  • 8% lower vs M3 Pro (12C18G)
  • 9% higher vs Core i7-14650HX
Core i7-14650HX - 55W
x1
M3 Pro (12C18G) - 60W
x1.09
GB6S 2,820
69%
GB6S 3,140
77%
GB6M 16,200
61%
GB6M 15,600
58%
CB23S 1,920
74%
CB23S 1,975
76%
CB23M 23,840
55%
CB23M 15,105
35%
Manufacturer
Intel
Manufacturer
Apple
Architecture
Raptor Lake
Architecture
Apple Silicon 13
Family
Core 14th Gen
Family
M Series
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
AArch64
Codename
Raptor Lake-HX
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
Codename
Lobos
M3 Pro
P-Core
AS13P
E-Core
AS13E
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/8/2024
Release Date
10/30/2023
Foundry
Intel
Foundry
TSMC
Node
Intel 7
Node
N3B
Die Size
257 mm²
Die Size
202 mm²
Transistor Count
18.5 Billion
Transistor Count
37 Billion
BGA 1964
Unknown
16 Cores
8 P-Cores
8 E-Cores
12 Cores
6 P-Cores
6 E-Cores
24 Threads
16 P-Threads
8 E-Threads
12 Threads
6 P-Threads
6 E-Threads
P-Core
2.2GHz
5.2GHz Boost
P-Core
4.05GHz
-
E-Core
1.6GHz
3.7GHz Boost
E-Core
2.75GHz
-
Overclocking
Unlocked
Overclocking
Locked
Type
DMI
Integrated Chipset
-
Transfer Rate
16GT/s
-
-
Lanes
8
-
-
Bandwidth
16GB/s
-
-
Bi-directional
32GB/s
-
-
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
192KB/P-Core
6-way set associative
128KB/E-Core
4-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
128KB/P-Core
4-way set associative
64KB/E-Core
2-way set associative
L2
2048KB/Core
16-way set associative
-
-
8MB Shared (E-Core)
16-way set associative
L2
-
-
24MB Shared
16-way set associative
4MB Shared (E-Core)
16-way set associative
L3
30MB Shared
16-way set associative
-
-
-
-
24MB SLC Cache
Channels
2
Channels
3
Max Memory
192GB
Max Memory
36GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
192Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
3200MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
51.2GB/s
Bandwidth
153.6GB/s
TDP
55W
45W cTDP Down
157W Peak
TDP
60W
-
-
Temp
100°C Max
Temp
100°C Max
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
No PCIe
No GPU
-
-
- -
18-Core M3 Pro
2304 Shaders
1398MHz
6.44 TFLOPS FP32
GNA 3.0
-
-
16 Cores
-
18 TOPS FP16
No Cellular
No Cellular
Change Comparison