CPUs

AMD Ryzen 9 7945HX Full Specs

16 Cores
32 Threads
2.5GHz
TDP
55W
Bandwidth
83.2GB/s
DDR5
iGPU
Radeon 610M 2200MHz
··
1.13 TFLOPSFP16
Socket
FL1

16 Cores
32 Threads

Base Clock
2.5GHz
Boost Clock
5.4GHz
Overclocking
Unlocked

L1i
32KB
L1d
32KB
L2
1MB
L3
64MB

Type
DDR5
Max Memory
64GB
ECC
No
Channels
2
Bus Width
128-bit
Speed
5200MT/s
Bandwidth
83.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
83.2GB/s

TDP
55W
cTDP-down
45W
cTDP-up
75W
Max Operating Temp
100°C Max

Bus Type
PCIe
Bus Config
4 lanes
Bus Speed
32GT/s
Bus Bandwidth
16GB/s

PCIe
PCIe 5.0 x28
110.3GB/sBandwidth

iGPU
Radeon 610M 2200MHz
Shaders
128
Boost Clock
2.2GHz
··
1.13 TFLOPSFP16

Manufacturer
AMD
ISA
x86-64
Architecture
Zen 4
Family
Ryzen 7000
Branding
Ryzen 9 2023 branding
Codename
Dragon Range
DurangoDie
Dragon Range 2CCDVariant
Market Segment
Laptop
Release Date
Jan 4, 2023

Foundry
TSMC
Other Foundries
TSMCIO
Fabrication Node
N5
N6IO
Die Size
142mm²
122mm²IO
Transistor Count
13.1 Billion
3.4 BillionIO
Transistor Density
93 MTr/mm²
28 MTr/mm²IO

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