Ryzen 9 7845HX vs Ryzen 9 7945HX3D

Ryzen 9 7845HX
Ryzen 9 7945HX3D
12 Cores
24 Threads
3GHz Clock
16 Cores
32 Threads
2.5GHz Clock
Socket
FL1
Socket
FL1
iGPU
Radeon 610M 2200MHz
iGPU
Radeon 610M 2200MHz
GB6S 2,630
70%
GB6S 2,830
75%
GB6M 13,680
57%
GB6M 16,660
69%
CB23S 1,870
80%
CB23S 1,955
84%
CB23M 26,645
65%
CB23M 33,540
81%
Manufacturer
AMD
Manufacturer
AMD
Architecture
Zen 4
Architecture
Zen 4
Family
Ryzen 7000
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Dragon Range
Durango
Dragon Range 2CCD
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-
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Codename
Dragon Range
Durango
Dragon Range 2CCD 3D
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-
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Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2023
Release Date
7/27/2023
Foundry
TSMC
TSMC (IO Die)
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-
Foundry
TSMC
TSMC (IO Die)
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-
Node
N5
N6 (IO Die)
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-
Node
N5
N6 (IO Die)
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-
Die Size
2x 71 mm²
122 mm² (IO Die)
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Die Size
2x 71 mm²
122 mm² (IO Die)
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-
Transistor Count
2x 6.6 Billion
3.4 Billion (IO Die)
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Transistor Count
2x 6.6 Billion
3.4 Billion (IO Die)
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12 Cores
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16 Cores
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24 Threads
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32 Threads
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3GHz
5.2GHz Boost
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-
2.5GHz
5.4GHz Boost
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-
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-
-
-
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Overclocking
Unlocked
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-
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Overclocking
Unlocked
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-
Type
PCIe
Type
PCIe
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-
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Transfer Rate
32GT/s
Transfer Rate
32GT/s
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-
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Lanes
4
Lanes
4
Bandwidth
16GB/s
Bandwidth
16GB/s
Bi-directional
32GB/s
Bi-directional
32GB/s
L0 Instruction
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-
L0 Instruction
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-
L0 Data
-
-
L0 Data
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-
L1 Instruction
32KB/Core
8-way set associative
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L1 Instruction
32KB/Core
8-way set associative
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L1 Data
32KB/Core
8-way set associative
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L1 Data
32KB/Core
8-way set associative
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L2
1024KB/Core
8-way set associative
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L2
1024KB/Core
8-way set associative
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L3
-
64MB Shared
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16-way set associative
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L3
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128MB Shared
(64MB V-Cache)
16-way set associative
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Channels
2
Channels
2
Max Memory
64GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2600MHz
Transfer Rate
5200MT/s
Clock
2600MHz
Transfer Rate
5200MT/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
TDP
55W
45W cTDP Down
75W cTDP Up
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TDP
55W
45W cTDP Down
75W cTDP Up
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Temp
100°C Max
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Temp
100°C Max
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Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x28 Lanes
PCIe 5.0 x28 Lanes
Radeon 610M 2200MHz
128 Shaders
2200MHz
Radeon 610M 2200MHz
128 Shaders
2200MHz
No NPU
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No NPU
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No Cellular
No Cellular
Change Results