Intel Xeon Phi 7250 vs AMD Opteron 6140

VS
Intel Xeon Phi 7250
Intel Xeon Phi 7250 Image
AMD Opteron 6140
AMD Opteron 6140 Image
Intel Xeon Phi 7250
AMD Opteron 6140
Key Differences Key Differences Intel Xeon Phi 7250 AMD Opteron 6140
Cores 68 8
CPU Threads 68 8
Base Clock Speed 1.4GHz 2.6GHz
Turbo Clock Speed 1.6GHz Not Known
TDP (THERMAL DESIGN POINT) 215W 115W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Phi 7250 AMD Opteron 6140
CPU Speed & Cores 68 x 1.4GHz 8 x 2.6GHz
Number of CPU Threads 68 8
L2 Cache Size 34MB 4MB
Turbo Boost Frequency 1.6GHz Not Known
L1 Cache Size 4352KB 1024KB
L2 Core 0.5MB/core 0.5MB/core
Uses ARM big.LITTLE tech Yes No
Turbo Boost Tech Version 2 Not Known
L3 Cache Size Not Known 12MB
Does it have an unlocked multiplier No No
L3 Core Not Known 1.5MB/core
Uses ARM HMP No No
Features Features Intel Xeon Phi 7250 AMD Opteron 6140
Has AES Support Yes No
Has AVX Support Yes No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes No
Supports CPU Throttling No Yes
Supported SSE Version Not Known 4
Has MMX Tech Support No Yes
Has F16C Support No No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No No
General info General info Intel Xeon Phi 7250 AMD Opteron 6140
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm Not Known
TDP (Thermal Design Point) 215W 115W
PCI Express Version 3 Not Known
Transistor Count 8000 million Not Known
Does it have Integrated Graphics No No
CPU Temperature Not Known 70°C
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Phi 7250 AMD Opteron 6140
RAM Memory Speed 2400MHz 1333MHz
Max Memory Bandwidth 115.2GB/s Not Known
Max Memory Channels 6 Not Known
Supported Memory Size 384GB Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
Bus Frequency Not Known 3.2GHz

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