AMD Ryzen 9 7940HX vs AMD A4 PRO-3350B
AMD Ryzen 9 7940HX
AMD A4 PRO-3350B
|
16 Cores
32 Threads
2.4GHz Clock
|
4 Cores
4 Threads
2GHz Clock
|
|
Socket
FL1
|
Socket
FT3b
|
|
iGPU
Radeon 610M 2200MHz
560 GFLOPS FP32
|
iGPU
Radeon R4 2CU 800MHz GCN 2
210 GFLOPS FP32
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
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Architecture
Zen 4
|
Architecture
Puma+
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Family
Ryzen 7000
|
Family
A Series
|
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Instruction Set (ISA)
x86-64
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Instruction Set (ISA)
x86-64
|
|
Codename
Dragon Range
Durango
Dragon Range 2CCD
-
-
-
-
-
-
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Codename
Carrizo-L
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-
-
-
-
-
-
-
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Market Segment
Laptop
|
Market Segment
Laptop
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|
Release Date
1/17/2024
|
Release Date
5/1/2016
|
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
Foundry
GlobalFoundries
-
-
-
|
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Node
N5
N6 (IO Die)
-
-
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Node
28nm
-
-
-
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Die Size
2x 71 mm²
122 mm² (IO Die)
-
-
|
Die Size
107 mm²
-
-
-
|
|
Transistor Count
2x 6.6 Billion
3.4 Billion (IO Die)
-
-
|
Transistor Count
930 Million
-
-
-
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16 Cores
-
-
-
|
4 Cores
-
-
-
|
|
32 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
2.4GHz
5.2GHz Boost
-
|
-
2GHz
2.4GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
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Overclocking
Unlocked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
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Transfer Rate
32GT/s
|
-
-
|
|
-
-
|
-
-
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Lanes
4
|
-
-
|
|
Bandwidth
16GB/s
|
-
-
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Bi-directional
32GB/s
|
-
-
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|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
2-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
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L2
-
-
2MB Shared
16-way set associative
-
-
-
-
-
-
-
-
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L3
-
64MB Shared
-
16-way set associative
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
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-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
|
Max Memory
32GB
|
|
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
800MHz
Transfer Rate
1600MT/s
|
|
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
|
TDP
55W
45W cTDP Down
75W cTDP Up
-
|
TDP
15W
-
-
-
|
|
Temp
100°C Max
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x28 Lanes
|
PCIe 2.0 x8 Lanes
|
|
Radeon 610M 2200MHz
128 Shaders
2200MHz
560 GFLOPS FP32
|
Radeon R4 2CU 800MHz GCN 2
128 Shaders
800MHz
210 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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