Intel Xeon Gold 6256 vs Intel Xeon Gold 6148

VS
Intel Xeon Gold 6256
Intel Xeon Gold 6256 Image
Intel Xeon Gold 6148
Intel Xeon Gold 6148 Image
Intel Xeon Gold 6256
Intel Xeon Gold 6148
Key Differences Key Differences Intel Xeon Gold 6256 Intel Xeon Gold 6148
Cores 12 20
CPU Threads 24 40
Base Clock Speed 3.6GHz 2.4GHz
Turbo Clock Speed 4.5GHz 3.7GHz
TDP (THERMAL DESIGN POINT) 205W 150W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6256 Intel Xeon Gold 6148
CPU Speed & Cores 12 x 3.6GHz 20 x 2.4GHz
Number of CPU Threads 24 40
L2 Cache Size 12MB 20MB
L3 Cache Size 33MB 27.5MB
Turbo Boost Frequency 4.5GHz 3.7GHz
L1 Cache Size 768KB Not Known
L2 Core 1MB/core 1MB/core
L3 Core 2.75MB/core 1.38MB/core
Clock Multiplier 36 24
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
Features Features Intel Xeon Gold 6256 Intel Xeon Gold 6148
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
Miscellaneous Miscellaneous Intel Xeon Gold 6256 Intel Xeon Gold 6148
Height 56.5mm 56.5mm
Width Size 76mm 76mm
General info General info Intel Xeon Gold 6256 Intel Xeon Gold 6148
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 205W 150W
PCI Express Version 3 3
CPU Temperature 64°C 86°C
Width Size 76mm 76mm
Height 56.5mm 56.5mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6256 Intel Xeon Gold 6148
RAM Memory Speed 2933MHz 2670MHz
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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