Intel Xeon Gold 6258R vs Intel Xeon D-1521

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Intel Xeon Gold 6258R
Intel Xeon Gold 6258R Image
Intel Xeon D-1521
Intel Xeon D-1521 Image
Intel Xeon Gold 6258R
Intel Xeon D-1521
Key Differences Key Differences Intel Xeon Gold 6258R Intel Xeon D-1521
Cores 28 4
CPU Threads 56 8
Base Clock Speed 2.7GHz 2.4GHz
Turbo Clock Speed 4GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 205W 45W
Has integrated graphics No No
Performance per watt Not Known 45W
Performance Performance Intel Xeon Gold 6258R Intel Xeon D-1521
CPU Speed & Cores 28 x 2.7GHz 4 x 2.4GHz
Number of CPU Threads 56 8
L2 Cache Size 28MB 1MB
L3 Cache Size 38.5MB 6MB
Turbo Boost Frequency 4GHz 2.7GHz
L1 Cache Size 1792KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.38MB/core 1.5MB/core
Clock Multiplier 27 24
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No Yes
Uses ARM HMP No Yes
Turbo Core Tech Version Not Known Yes
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Features Features Intel Xeon Gold 6258R Intel Xeon D-1521
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 Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
No. of Bits Executed at a Time Not Known Yes
CPU Front-End Width Not Known Yes
Supports ARM TrustZone Tech No Yes
VFP Version Not Known Yes
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Miscellaneous Miscellaneous Intel Xeon Gold 6258R Intel Xeon D-1521
Height 56.5mm Yes
Width Size 76mm Yes
General info General info Intel Xeon Gold 6258R Intel Xeon D-1521
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 205W 45W
PCI Express Version 3 3
CPU Temperature 74°C Yes
Width Size 76mm 37.5mm
Height 56.5mm 37.5mm
Does it have Integrated Graphics No No
GPU Base Clock Speed Not Known Yes
DirectX Version Info Not Known Yes
Transistor Count Not Known Yes
OpenGL Driver Version Not Known Yes
OpenGL Driver Version Not Known Yes
GPU Boost Clock Speed Not Known Yes
Total GPU Execution Units Not Known Yes
No. of Supported Displays Not Known Yes
3DMark06 Score Not Known Yes
Total GPU Shading Units Not Known Yes
Total GPU ROPs Not Known Yes
Total GPU TMUs Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory Intel Xeon Gold 6258R Intel Xeon D-1521
RAM Memory Speed 2933MHz 2133MHz
Max Memory Bandwidth 131.13GB/s Yes
Max Memory Channels 6 2
Supported Memory Size 1000GB 128GB
Bus Bandwidth 10.4GT/s Yes
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Yes
eMMC Memory version Not Known Yes
Bus Frequency Not Known Yes
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Benchmarks Benchmarks Intel Xeon Gold 6258R Intel Xeon D-1521
PassMark Score Not Known 6980
PassMark Score (Single Thread) Not Known 1441
Geekbench 5 Score (Multi-Thread) Not Known Yes
Cinebench R20 Score (Multi-Thread) Not Known Yes
Cinebench R20 Score (Single Thread) Not Known Yes
Geekbench 5 Score (Single Thread) Not Known Yes
Blender Score (bmw27) Not Known Yes
Blender Score (Classroom) Not Known Yes
PassMark Score (Overclocked) Not Known Yes
CPU Performance (Per Watt) Not Known Yes
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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