AMD Ryzen 5 7645HX vs AMD Ryzen 5 7520C

AMD Ryzen 5 7645HX
AMD Ryzen 5 7520C
6 Cores
12 Threads
4GHz Clock
4 Cores
8 Threads
2.8GHz Clock
Socket
FL1
Socket
FP6
iGPU
Radeon 610M 2200MHz
560 GFLOPS FP32
iGPU
Radeon 610M 1900MHz
490 GFLOPS FP32
GB6S 1,195
29%
GB6M 3,785
14%
CB23S 1,810
70%
CB23S 1,170
45%
CB23M 13,985
32%
CB23M 5,150
12%
Manufacturer
AMD
Manufacturer
AMD
Architecture
Zen 4
Architecture
Zen 2
Family
Ryzen 7000
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Dragon Range
Durango
Dragon Range 1CCD
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Codename
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Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2023
Release Date
5/23/2023
Foundry
TSMC
TSMC (IO Die)
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-
Foundry
TSMC
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Node
N5
N6 (IO Die)
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Node
N6
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Die Size
71 mm²
122 mm² (IO Die)
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Die Size
100 mm²
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Transistor Count
6.6 Billion
3.4 Billion (IO Die)
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Transistor Count
Unknown
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6 Cores
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4 Cores
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12 Threads
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8 Threads
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4GHz
5GHz Boost
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2.8GHz
4.3GHz Boost
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Overclocking
Unlocked
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Overclocking
Locked
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Type
PCIe
Type
PCIe
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Transfer Rate
32GT/s
Transfer Rate
8GT/s
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Lanes
4
Lanes
4
Bandwidth
16GB/s
Bandwidth
4GB/s
Bi-directional
32GB/s
Bi-directional
8GB/s
L0 Instruction
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L0 Instruction
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L0 Data
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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
512KB/Core
8-way set associative
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L3
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32MB Shared
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16-way set associative
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L3
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4MB Shared
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16-way set associative
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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
2750MHz
Transfer Rate
5500MT/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
Bandwidth/Channel
44.0GB/s
Bandwidth
88.0GB/s
TDP
55W
45W cTDP Down
75W cTDP Up
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TDP
15W
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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 3.0 x16 Lanes
Radeon 610M 2200MHz
128 Shaders
2200MHz
560 GFLOPS FP32
Radeon 610M 1900MHz
128 Shaders
1900MHz
490 GFLOPS FP32
No NPU
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No NPU
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No Cellular
No Cellular
Change Comparison