Intel Xeon Platinum 8170M vs Intel Xeon D-2191

VS
Intel Xeon Platinum 8170M
Intel Xeon Platinum 8170M Image
Intel Xeon D-2191
Intel Xeon D-2191 Image
Intel Xeon Platinum 8170M
Intel Xeon D-2191
Key Differences Key Differences Intel Xeon Platinum 8170M Intel Xeon D-2191
Cores 26 18
CPU Threads 52 36
Base Clock Speed 2.1GHz 1.6GHz
Turbo Clock Speed 3.7GHz 3GHz
TDP (THERMAL DESIGN POINT) 165W 86W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Platinum 8170M Intel Xeon D-2191
CPU Speed & Cores 26 x 2.1GHz 18 x 1.6GHz
Number of CPU Threads 52 36
L2 Cache Size 26MB 18MB
L3 Cache Size 35.75MB 24.75MB
Turbo Boost Frequency 3.7GHz 3GHz
L2 Core 1MB/core 1MB/core
L3 Core 1.38MB/core 1.38MB/core
Clock Multiplier 21 16
Turbo Boost Tech Version 2 2
L1 Cache Size Not Known 1152KB
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon Platinum 8170M Intel Xeon D-2191
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
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
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Xeon Platinum 8170M Intel Xeon D-2191
Height 56.5mm 45mm
Width Size 76mm 52.5mm
General info General info Intel Xeon Platinum 8170M Intel Xeon D-2191
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W 86W
PCI Express Version 3 3
CPU Temperature 89°C Not Known
Width Size 76mm 52.5mm
Height 56.5mm 45mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Platinum 8170M Intel Xeon D-2191
RAM Memory Speed 2666MHz 2400MHz
Max Memory Channels 6 4
Supported Memory Size 1500GB 512GB
Bus Bandwidth 10.4GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes

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