CPUs

AMD EPYC 7303P vs AMD EPYC 7373X Full Specs

16 Cores
32 Threads
2.4GHz
16 Cores
32 Threads
3.05GHz
TDP
130W
TDP
240W
Bandwidth
204.8GB/s
DDR4
Bandwidth
204.8GB/s
DDR4
iGPU
0
iGPU
0
Socket
Socket

EPYC 7303PEPYC 7303P1,630
x1
EPYC 7373XEPYC 7373X1,930
x1.18

16 Cores
16 Cores
32 Threads
32 Threads

Base Clock
2.4GHz
Base Clock
3.05GHz
Boost Clock
3.4GHz
Boost Clock
3.8GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
512KB
L2
512KB
L3
64MB
L3
1280MB(V-Cache)

Type
DDR4
Type
DDR4
Max Memory
4.1TB
Max Memory
4.1TB
ECC
Yes
ECC
Yes
Channels
8
Channels
8
Bus Width
512-bit
Bus Width
512-bit
Speed
3200MT/s
Speed
3200MT/s
Bandwidth
204.8GB/s
Bandwidth
204.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
204.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
204.8GB/s

TDP
130W
TDP
240W

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

PCIe
PCIe 4.0 x128
252GB/sBandwidth
PCIe
PCIe 4.0 x128
252GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
EPYC 2017 branding
Branding
EPYC 2017 branding
Codename
Milan
BreckenridgeDie
Milan 2CCDVariant
Codename
Milan-X
BreckenridgeDie
-
Market Segment
Server
Market Segment
Server
Release Date
Sep 5, 2023
Release Date
Mar 22, 2022

Foundry
TSMC
Foundry
TSMC
Other Foundries
GlobalFoundriesIO
Other Foundries
GlobalFoundriesIO
Fabrication Node
N7
12LPIO
Fabrication Node
N7
12LPIO
Die Size
161mm²
416mm²IO
Die Size
646mm²
416mm²IO
Transistor Count
8.3 Billion
8.3 BillionIO
Transistor Count
33.2 Billion
8.3 BillionIO
Transistor Density
51 MTr/mm²
20 MTr/mm²IO
Transistor Density
51 MTr/mm²
20 MTr/mm²IO

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