Core i9-13900HX vs Ryzen 9 7945HX3D

Core i9-13900HX
Ryzen 9 7945HX3D
24 Cores
32 Threads
2.2GHz Clock
16 Cores
32 Threads
2.5GHz Clock
Socket
BGA 1964
Socket
FL1
iGPU
UHD 32EU 1650MHz Gen 12
iGPU
Radeon 610M 2200MHz
GB6S 2,750
73%
GB6S 2,830
75%
GB6M 16,500
69%
GB6M 16,660
69%
CB23S 2,090
89%
CB23S 1,955
84%
CB23M 28,825
70%
CB23M 33,540
81%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Raptor Lake
Architecture
Zen 4
Family
Core 13th Gen
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-HX
-
Raptor Lake-8P-16E
P-Core
Raptor Cove
-
-
E-Core
Gracemont
Codename
Dragon Range
Durango
Dragon Range 2CCD 3D
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/1/2023
Release Date
7/27/2023
Foundry
Intel
-
-
-
Foundry
TSMC
TSMC (IO Die)
-
-
Node
Intel 7
-
-
-
Node
N5
N6 (IO Die)
-
-
Die Size
257 mm²
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-
-
Die Size
2x 71 mm²
122 mm² (IO Die)
-
-
Transistor Count
18.5 Billion
-
-
-
Transistor Count
2x 6.6 Billion
3.4 Billion (IO Die)
-
-
24 Cores
8 P-Cores
-
16 E-Cores
16 Cores
-
-
-
32 Threads
16 P-Threads
-
16 E-Threads
32 Threads
-
-
-
P-Core
2.2GHz
5.4GHz Boost
-
-
2.5GHz
5.4GHz Boost
-
-
-
-
-
-
-
E-Core
1.6GHz
3.9GHz Boost
-
-
-
Overclocking
Unlocked
-
-
-
Overclocking
Unlocked
-
-
-
Type
DMI
Type
PCIe
-
-
-
-
-
-
-
-
Transfer Rate
16GT/s
Transfer Rate
32GT/s
-
-
-
-
Lanes
8
Lanes
4
Bandwidth
16GB/s
Bandwidth
16GB/s
Bi-directional
32GB/s
Bi-directional
32GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
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
-
-
-
-
-
-
-
-
16MB Shared (E-Core)
16-way set associative
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
36MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
128MB Shared
(64MB V-Cache)
16-way set associative
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-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
128GB
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
2600MHz
Transfer Rate
5200MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
TDP
55W
-
-
157W Peak
TDP
55W
45W cTDP Down
75W cTDP Up
-
Temp
100°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x28 Lanes
UHD 32EU 1650MHz Gen 12
256 Shaders
1650MHz
Radeon 610M 2200MHz
128 Shaders
2200MHz
GNA 3.0
No NPU
-
-
-
-
-
-
-
-
-
-
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No Cellular
No Cellular
Change Results