Intel Xeon Gold 6140 vs Intel Xeon D-1577

VS
Intel Xeon Gold 6140
Intel Xeon Gold 6140 Image
Intel Xeon D-1577
Intel Xeon D-1577 Image
Intel Xeon Gold 6140
Intel Xeon D-1577
Key Differences Key Differences Intel Xeon Gold 6140 Intel Xeon D-1577
Cores 18 16
CPU Threads 36 32
Base Clock Speed 2.3GHz 1.3GHz
Turbo Clock Speed 3.7GHz 2.1GHz
TDP (THERMAL DESIGN POINT) 140W 45W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6140 Intel Xeon D-1577
CPU Speed & Cores 18 x 2.3GHz 16 x 1.3GHz
Number of CPU Threads 36 32
L2 Cache Size 18MB 4MB
L3 Cache Size 24.75MB 24MB
Turbo Boost Frequency 3.7GHz 2.1GHz
L2 Core 1MB/core 0.2MB/core
L3 Core 1.38MB/core 1.5MB/core
Clock Multiplier 23 13
Turbo Boost Tech Version 2 Not Known
L1 Cache Size Not Known 512KB
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 6140 Intel Xeon D-1577
Has AES Support Yes No
Supports CPU Throttling Yes No
Supported SSE Version 4.2 Not Known
Has AVX Support Yes No
Has MMX Tech Support Yes No
Has F16C Support Yes No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Xeon Gold 6140 Intel Xeon D-1577
Height 56.5mm No Data Found
Width Size 76mm No Data Found
General info General info Intel Xeon Gold 6140 Intel Xeon D-1577
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 140W 45W
PCI Express Version 3 Not Known
CPU Temperature 91°C Not Known
Height 56.5mm No Data Found
Width Size 76mm No Data Found
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6140 Intel Xeon D-1577
RAM Memory Speed 2670MHz Not Known
Max Memory Channels 6 2
Supported Memory Size 768GB 128GB
Bus Bandwidth 10.4GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes

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