Intel Xeon Gold 6242R vs Intel Xeon D-1557

VS
Intel Xeon Gold 6242R
Intel Xeon Gold 6242R Image
Intel Xeon D-1557
Intel Xeon D-1557 Image
Intel Xeon Gold 6242R
Intel Xeon D-1557
Key Differences Key Differences Intel Xeon Gold 6242R Intel Xeon D-1557
Cores 20 12
CPU Threads 40 24
Base Clock Speed 3.1GHz 1.5GHz
Turbo Clock Speed 4.1GHz 2.1GHz
TDP (THERMAL DESIGN POINT) 205W 45W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6242R Intel Xeon D-1557
CPU Speed & Cores 20 x 3.1GHz 12 x 1.5GHz
Number of CPU Threads 40 24
L2 Cache Size 20MB 3MB
L3 Cache Size 35.75MB 18MB
Turbo Boost Frequency 4.1GHz 2.1GHz
L1 Cache Size 1280KB 768KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.79MB/core 1.5MB/core
Clock Multiplier 31 15
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 6242R Intel Xeon D-1557
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 6242R Intel Xeon D-1557
Height 56.5mm Yes
Width Size 76mm Yes
General info General info Intel Xeon Gold 6242R Intel Xeon D-1557
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 205W 45W
PCI Express Version 3 3
CPU Temperature 76°C Not Known
Width Size 76mm 37.5mm
Height 56.5mm 37.5mm
Does it have Integrated Graphics No No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
Memory Memory Intel Xeon Gold 6242R Intel Xeon D-1557
RAM Memory Speed 2933MHz 2133MHz
Max Memory Bandwidth 131.13GB/s Not Known
Max Memory Channels 6 2
Supported Memory Size 1000GB 128GB
Bus Bandwidth 10.4GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Xeon Gold 6242R Intel Xeon D-1557
PassMark Score 34987 Not Known
PassMark Score (Single Thread) 2444 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes

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