Intel Xeon Gold 6248 vs Intel Xeon E3-1280 v2

VS
Intel Xeon Gold 6248
Intel Xeon Gold 6248 Image
Intel Xeon E3-1280 v2
Intel Xeon E3-1280 v2 Image
Intel Xeon Gold 6248
Intel Xeon E3-1280 v2
Key Differences Key Differences Intel Xeon Gold 6248 Intel Xeon E3-1280 v2
Cores 20 4
CPU Threads 40 8
Base Clock Speed 2.5GHz 3.6GHz
Turbo Clock Speed 3.9GHz 4GHz
TDP (THERMAL DESIGN POINT) 150W 69W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6248 Intel Xeon E3-1280 v2
CPU Speed & Cores 20 x 2.5GHz 4 x 3.6GHz
Number of CPU Threads 40 8
L2 Cache Size 20MB 1MB
L3 Cache Size 27.5MB 8MB
Turbo Boost Frequency 3.9GHz 4GHz
L1 Cache Size 1280KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.38MB/core 2MB/core
Clock Multiplier 25 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 6248 Intel Xeon E3-1280 v2
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 Not Known
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 No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Xeon Gold 6248 Intel Xeon E3-1280 v2
Height 56.5mm 37.5mm
Width Size 76mm 37.5mm
General info General info Intel Xeon Gold 6248 Intel Xeon E3-1280 v2
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 150W 69W
PCI Express Version 3 Not Known
CPU Temperature 86°C Not Known
Width Size 76mm 37.5mm
Height 56.5mm 37.5mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6248 Intel Xeon E3-1280 v2
RAM Memory Speed 2933MHz 1600MHz
Max Memory Bandwidth 131.13GB/s 25.6GB/s
Max Memory Channels 6 2
Supported Memory Size 1000GB 32GB
Bus Bandwidth 10.4GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Xeon Gold 6248 Intel Xeon E3-1280 v2
PassMark Score 31285 9861
PassMark Score (Single Thread) 2326 2160

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