Intel Xeon Gold 6258R vs Intel Xeon Gold 6142F

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Intel Xeon Gold 6258R
Intel Xeon Gold 6258R Image
Intel Xeon Gold 6142F
Intel Xeon Gold 6142F Image
Intel Xeon Gold 6258R
Intel Xeon Gold 6142F
Key Differences Key Differences Intel Xeon Gold 6258R Intel Xeon Gold 6142F
Cores 28 16
CPU Threads 56 32
Base Clock Speed 2.7GHz 2.6GHz
Turbo Clock Speed 4GHz 3.7GHz
TDP (THERMAL DESIGN POINT) 205W 160W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6258R Intel Xeon Gold 6142F
CPU Speed & Cores 28 x 2.7GHz 16 x 2.6GHz
Number of CPU Threads 56 32
L2 Cache Size 28MB 16MB
L3 Cache Size 38.5MB 22MB
Turbo Boost Frequency 4GHz 3.7GHz
L1 Cache Size 1792KB Not Known
L2 Core 1MB/core 1MB/core
L3 Core 1.38MB/core 1.38MB/core
Clock Multiplier 27 26
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Xeon Gold 6258R Intel Xeon Gold 6142F
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
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Miscellaneous Miscellaneous Intel Xeon Gold 6258R Intel Xeon Gold 6142F
Height 56.5mm 56.5mm
Width Size 76mm 88mm
General info General info Intel Xeon Gold 6258R Intel Xeon Gold 6142F
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 205W 160W
PCI Express Version 3 3
CPU Temperature 74°C 87°C
Width Size 76mm 88mm
Height 56.5mm 56.5mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Xeon Gold 6258R Intel Xeon Gold 6142F
RAM Memory Speed 2933MHz 2670MHz
Max Memory Bandwidth 131.13GB/s Not Known
Max Memory Channels 6 6
Supported Memory Size 1000GB 768GB
Bus Bandwidth 10.4GT/s 10.4GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
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