Ryzen 7 PRO 7840U vs Core i7-14650HX

Ryzen 7 PRO 7840U
Core i7-14650HX
8 Cores
16 Threads
3.3GHz Clock
16 Cores
24 Threads
2.2GHz Clock
Socket
FP8
Socket
BGA 1964
iGPU
Radeon 780M 2700MHz
iGPU
No GPU
GB6S 2,155
57%
GB6S 2,820
75%
GB6M 9,530
40%
GB6M 16,200
68%
CB23S 1,755
75%
CB23S 1,920
82%
CB23M 12,885
31%
CB23M 23,840
58%
Manufacturer
AMD
Manufacturer
Intel
Architecture
Zen 4
Architecture
Raptor Lake
Family
Ryzen 7000
Family
Core 14th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Phoenix
-
-
-
-
-
-
-
-
Codename
Raptor Lake-HX
-
Raptor Lake-8P-16E
P-Core
Raptor Cove
-
-
E-Core
Gracemont
Market Segment
Laptop
Market Segment
Laptop
Release Date
6/13/2023
Release Date
1/8/2024
Foundry
TSMC
-
-
-
Foundry
Intel
-
-
-
Node
N4
-
-
-
Node
Intel 7
-
-
-
Die Size
178 mm²
-
-
-
Die Size
257 mm²
-
-
-
Transistor Count
25 Billion
-
-
-
Transistor Count
18.5 Billion
-
-
-
8 Cores
-
-
-
16 Cores
8 P-Cores
-
8 E-Cores
16 Threads
-
-
-
24 Threads
16 P-Threads
-
8 E-Threads
-
3.3GHz
5.1GHz Boost
-
P-Core
2.2GHz
5.2GHz Boost
-
-
-
-
-
-
-
-
-
-
E-Core
1.6GHz
3.7GHz Boost
Overclocking
Locked
-
-
-
Overclocking
Unlocked
-
-
-
Type
PCIe
Type
DMI
-
-
-
-
-
-
-
-
Transfer Rate
16GT/s
Transfer Rate
16GT/s
-
-
-
-
Lanes
4
Lanes
8
Bandwidth
8GB/s
Bandwidth
16GB/s
Bi-directional
16GB/s
Bi-directional
32GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Instruction
32KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
8MB Shared (E-Core)
16-way set associative
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
30MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
256GB
Max Memory
192GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
3750MHz
Transfer Rate
7500MT/s
Clock
2800MHz
Transfer Rate
5600MT/s
Bandwidth/Channel
60.0GB/s
Bandwidth
120.0GB/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
TDP
28W
15W cTDP Down
30W cTDP Up
-
TDP
55W
45W cTDP Down
-
157W Peak
Temp
100°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
Radeon 780M 2700MHz
768 Shaders
2700MHz
No GPU
-
-
Ryzen AI
GNA 3.0
-
-
-
-
10 TOPS
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-
-
-
-
-
-
No Cellular
No Cellular
Change Results