Intel Xeon Silver 4215R vs Intel Atom D2550

VS
Intel Xeon Silver 4215R
Intel Xeon Silver 4215R Image
Intel Atom D2550
Intel Atom D2550 Image
Intel Xeon Silver 4215R
Intel Atom D2550
Key Differences Key Differences Intel Xeon Silver 4215R Intel Atom D2550
Cores 8 2
CPU Threads 16 4
Base Clock Speed 3.2GHz 1.86GHz
Turbo Clock Speed 4GHz Not Known
TDP (THERMAL DESIGN POINT) 130W 10W
Has integrated graphics No Yes
Performance per watt Not Known 146.0
Performance Performance Intel Xeon Silver 4215R Intel Atom D2550
CPU Speed & Cores 8 x 3.2GHz 2 x 1.86GHz
Number of CPU Threads 16 4
L2 Cache Size 8MB 1MB
L3 Cache Size 11MB Not Known
Turbo Boost Frequency 4GHz Not Known
L1 Cache Size 512KB 112KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core Not Known
Clock Multiplier 32 Not Known
Turbo Boost Tech Version 2 Not Known
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 Silver 4215R Intel Atom D2550
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No 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
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Miscellaneous Miscellaneous Intel Xeon Silver 4215R Intel Atom D2550
Height 56.5mm 22mm
Width Size 76mm 22mm
General info General info Intel Xeon Silver 4215R Intel Atom D2550
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 130W 10W
PCI Express Version 3 Not Known
CPU Temperature 79°C 100°C
Width Size 76mm 22mm
Height 56.5mm 22mm
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 640MHz
DirectX Version Info Not Known 9
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Xeon Silver 4215R Intel Atom D2550
RAM Memory Speed 2400MHz 1066MHz
Max Memory Bandwidth 107.3GB/s 6.4GB/s
Max Memory Channels 6 1
Supported Memory Size 1000GB 4GB
Bus Bandwidth 10.4GT/s 2.5GT/s
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Frequency Not Known 1867GHz
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Benchmarks Benchmarks Intel Xeon Silver 4215R Intel Atom D2550
PassMark Score Not Known 685
PassMark Score (Single Thread) Not Known 302
CPU Performance (Per Watt) Not Known 146.0
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