Intel Xeon Phi 7250 vs Intel Xeon D-1587

VS
Intel Xeon Phi 7250
Intel Xeon Phi 7250 Image
Intel Xeon D-1587
Intel Xeon D-1587 Image
Intel Xeon Phi 7250
Intel Xeon D-1587
Key Differences Key Differences Intel Xeon Phi 7250 Intel Xeon D-1587
Cores 68 16
CPU Threads 68 32
Base Clock Speed 1.4GHz 1.7GHz
Turbo Clock Speed 1.6GHz 2.3GHz
TDP (THERMAL DESIGN POINT) 215W 65W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Phi 7250 Intel Xeon D-1587
CPU Speed & Cores 68 x 1.4GHz 16 x 1.7GHz
Number of CPU Threads 68 32
L2 Cache Size 34MB 4MB
Turbo Boost Frequency 1.6GHz 2.3GHz
L1 Cache Size 4352KB 512KB
L2 Core 0.5MB/core 0.2MB/core
Uses ARM big.LITTLE tech Yes No
Turbo Boost Tech Version 2 Not Known
L3 Cache Size Not Known 24MB
Does it have an unlocked multiplier No No
L3 Core Not Known 1.5MB/core
Uses ARM HMP No No
Clock Multiplier Not Known 17
Features Features Intel Xeon Phi 7250 Intel Xeon D-1587
Has AES Support Yes Yes
Has AVX Support Yes Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Supports CPU Throttling No Yes
Supported SSE Version Not Known 4.2
Has MMX Tech Support No Yes
Has F16C Support No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No Yes
General info General info Intel Xeon Phi 7250 Intel Xeon D-1587
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 215W 65W
PCI Express Version 3 3
Transistor Count 8000 million Not Known
Does it have Integrated Graphics No No
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Xeon Phi 7250 Intel Xeon D-1587
RAM Memory Speed 2400MHz Not Known
Max Memory Bandwidth 115.2GB/s Not Known
Max Memory Channels 6 2
Supported Memory Size 384GB 128GB
ECC (Error-Correcting Code) Memory Support Yes Yes
Benchmarks Benchmarks Intel Xeon Phi 7250 Intel Xeon D-1587
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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