CPUs

Intel Xeon Gold 6548Y+ vs Intel Xeon Platinum 8558P Full Specs

32 Cores
64 Threads
2.5GHz
48 Cores
96 Threads
2.7GHz
TDP
250W
TDP
350W
Bandwidth
332.8GB/s
DDR5
Bandwidth
358.4GB/s
DDR5
iGPU
0
iGPU
0
Socket
Socket

Xeon Gold 6548Y+Xeon Gold 6548Y+2,027
x1
Xeon Platinum 8558PXeon Platinum 8558P2,312
x1.14

32 Cores
48 Cores
64 Threads
96 Threads

Base Clock
2.5GHz
Base Clock
2.7GHz
Boost Clock
4.1GHz
Boost Clock
4GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
48KB
L1d
48KB
L2
2MB
L2
2MB
L3
60MB
L3
260MB

Type
DDR5
Type
DDR5
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
5200MT/s
Speed
5600MT/s
Bandwidth
332.8GB/s
Bandwidth
358.4GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
332.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
358.4GB/s

TDP
250W
TDP
350W
Max Operating Temp
97°C Max
Max Operating Temp
101°C Max
T-Case
83°C Max
T-Case
81°C Max

Bus Type
UPI
Bus Type
UPI
Bus Config
24-bit
Bus Config
24-bit
Bus Speed
20GT/s
Bus Speed
20GT/s
Bus Bandwidth
60GB/s
Bus Bandwidth
60GB/s

PCIe
PCIe 5.0 x80
315GB/sBandwidth
PCIe
PCIe 5.0 x80
315GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon Gold 2020 branding
Branding
Xeon Platinum 2020 branding
Codename
Emerald Rapids-SP
Emerald Rapids-MCCVariant
Emerald CoveP-Core
Codename
Emerald Rapids-SP
Emerald Rapids-XCCVariant
Emerald CoveP-Core
Market Segment
Server
Market Segment
Server
Release Date
Dec 14, 2023
Release Date
Dec 14, 2023

Foundry
Intel
Foundry
Intel
Fabrication Node
Intel 7
Fabrication Node
Intel 7
Die Size
763mm²
Die Size
1526mm²
Transistor Count
53.4 Billion
Transistor Count
106.8 Billion
Transistor Density
70 MTr/mm²
Transistor Density
70 MTr/mm²

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