CPUs

AMD EPYC 9355 vs Intel Xeon 6725P Full Specs

32 Cores
64 Threads
3.55GHz
16 Cores
32 Threads
3.7GHz
TDP
280W
TDP
235W
Bandwidth
576GB/s
DDR5
Bandwidth
409.6GB/s
DDR5
iGPU
0
iGPU
0
Socket
Socket

EPYC 9355EPYC 9355576GB/s
x1.41
Xeon 6725PXeon 6725P409.6GB/s
x1

32 Cores
16 Cores
64 Threads
32 Threads

Base Clock
3.55GHz
Base Clock
3.7GHz
Boost Clock
4.4GHz
Boost Clock
4.8GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
64KB
L1d
48KB
L1d
48KB
L2
1MB
L2
2MB
L3
256MB
L3
192MB

Type
DDR5
Type
DDR5
Max Memory
6.14TB
Max Memory
4.1TB
ECC
Yes
ECC
Yes
Channels
12
Channels
8
Bus Width
768-bit
Bus Width
512-bit
Speed
6000MT/s
Speed
6400MT/s
Bandwidth
576GB/s
Bandwidth
409.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
576GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
409.6GB/s

TDP
280W
TDP
235W
cTDP-down
240W
cTDP-down
-
cTDP-up
300W
cTDP-up
-
Max Operating Temp
-
Max Operating Temp
90°C Max
T-Case
-
T-Case
59°C Max
Included Cooler
0
Included Cooler
-

Bus Type
PCIe
Bus Type
UPI
Bus Config
8 lanes
Bus Config
24-bit
Bus Speed
32GT/s
Bus Speed
24GT/s
Bus Bandwidth
32GB/s
Bus Bandwidth
72GB/s

PCIe
PCIe 5.0 x128
504.1GB/sBandwidth
PCIe
PCIe 5.0 x88
346.5GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
EPYC 2017 branding
Branding
Xeon 2024 branding
Codename
Turin
EldoraDie
Turin 8CCDVariant
-
-
Codename
Granite Rapids-D
85Die
Granite Rapids-XCCVariant
Redwood CoveP-Core
16M-Core
Market Segment
Server
Market Segment
Server
Release Date
Oct 10, 2024
Release Date
Jul 1, 2025

Foundry
TSMC
Foundry
Intel
Other Foundries
TSMCIO
Other Foundries
IntelIO
Fabrication Node
N4X
N6IO
Fabrication Node
Intel 3
Intel 7IO
Die Size
564mm²
388mm²IO
Die Size
1196mm²
482mm²IO
Transistor Count
66.5 Billion
11 BillionIO
Transistor Count
-
Transistor Density
118 MTr/mm²
28 MTr/mm²IO
Transistor Density
-

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