CPUs

AMD EPYC 9475F vs AMD EPYC 9565 Full Specs

48 Cores
96 Threads
3.65GHz
72 Cores
144 Threads
3.15GHz
TDP
400W
TDP
400W
Bandwidth
576GB/s
DDR5
Bandwidth
576GB/s
DDR5
Socket
Socket

EPYC 9475FEPYC 9475F576GB/s
x1
EPYC 9565EPYC 9565576GB/s
x1

48 Cores
72 Cores
96 Threads
144 Threads

Base Clock
3.65GHz
Base Clock
3.15GHz
Boost Clock
4.8GHz
Boost Clock
4.3GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
48KB
L1d
48KB
L2
1MB
L2
1MB
L3
256MB
L3
384MB

Type
DDR5
Type
DDR5
Max Memory
6.14TB
Max Memory
6.14TB
ECC
Yes
ECC
Yes
Channels
12
Channels
12
Bus Width
768-bit
Bus Width
768-bit
Speed
6000MT/s
Speed
6000MT/s
Bandwidth
576GB/s
Bandwidth
576GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
576GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
576GB/s

TDP
400W
TDP
400W
cTDP-down
320W
cTDP-down
320W
cTDP-up
400W
cTDP-up
400W
Included Cooler
0
Included Cooler
0

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

PCIe
PCIe 5.0 x128
504.1GB/sBandwidth
PCIe
PCIe 5.0 x128
504.1GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
EPYC 2017 branding
Branding
EPYC 2017 branding
Codename
Turin
EldoraDie
Turin 8CCDVariant
Codename
Turin
EldoraDie
Turin 12CCDVariant
Market Segment
Server
Market Segment
Server
Release Date
Oct 10, 2024
Release Date
Oct 10, 2024

Foundry
TSMC
Foundry
TSMC
Other Foundries
TSMCIO
Other Foundries
TSMCIO
Fabrication Node
N4X
N6IO
Fabrication Node
N4X
N6IO
Die Size
564mm²
388mm²IO
Die Size
846mm²
388mm²IO
Transistor Count
66.5 Billion
11 BillionIO
Transistor Count
99.8 Billion
11 BillionIO
Transistor Density
118 MTr/mm²
28 MTr/mm²IO
Transistor Density
118 MTr/mm²
28 MTr/mm²IO

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