Intel Xeon Gold 6238R vs Intel Atom Z2520

VS
Intel Xeon Gold 6238R
Intel Xeon Gold 6238R Image
Intel Atom Z2520
Intel Atom Z2520 Image
Intel Xeon Gold 6238R
Intel Atom Z2520
Key Differences Key Differences Intel Xeon Gold 6238R Intel Atom Z2520
Cores 28 2
CPU Threads 56 4
Base Clock Speed 2.2GHz 1.2GHz
Turbo Clock Speed 4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 90W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6238R Intel Atom Z2520
CPU Speed & Cores 28 x 2.2GHz 2 x 1.2GHz
Number of CPU Threads 56 4
L2 Cache Size 28MB 1MB
L3 Cache Size 38.5MB Not Known
Turbo Boost Frequency 4GHz Not Known
L1 Cache Size 1792KB 64KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core Not Known
Clock Multiplier 22 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
Features Features Intel Xeon Gold 6238R Intel Atom Z2520
Has AES Support Yes No
Supports CPU Throttling Yes No
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 No
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Xeon Gold 6238R Intel Atom Z2520
Height 56.5mm 14mm
Width Size 76mm 14mm
General info General info Intel Xeon Gold 6238R Intel Atom Z2520
Has 64-bit Support No Data Found No
Semiconductor Size 14nm No Data Found
TDP (Thermal Design Point) 165W 90W
PCI Express Version 3 Not Known
CPU Temperature 89°C Not Known
Width Size 76mm 14mm
Height 56.5mm 14mm
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 300MHz
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6238R Intel Atom Z2520
RAM Memory Speed 2933MHz 1066MHz
Max Memory Bandwidth 131.13GB/s 8.5GB/s
Max Memory Channels 6 2
Supported Memory Size 1000GB 2GB
Bus Bandwidth 10.4GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known

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