Intel Xeon Phi 7290 vs AMD Opteron 6220

VS
Intel Xeon Phi 7290
Intel Xeon Phi 7290 Image
AMD Opteron 6220
AMD Opteron 6220 Image
Intel Xeon Phi 7290
AMD Opteron 6220
Key Differences Key Differences Intel Xeon Phi 7290 AMD Opteron 6220
Cores 72 8
CPU Threads 72 8
Base Clock Speed 1.5GHz 3GHz
Turbo Clock Speed 1.7GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 245W 115W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Phi 7290 AMD Opteron 6220
CPU Speed & Cores 72 x 1.5GHz 8 x 3GHz
Number of CPU Threads 72 8
L2 Cache Size 36MB 8MB
Turbo Boost Frequency 1.7GHz 3.6GHz
L1 Cache Size 4608KB 768KB
L2 Core 0.5MB/core 1MB/core
Turbo Boost Tech Version 2 Not Known
L3 Cache Size Not Known 16MB
Does it have an unlocked multiplier No No
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 1
Features Features Intel Xeon Phi 7290 AMD Opteron 6220
Has AES Support Yes Yes
Has AVX Support Yes Yes
Has Multithreading Tech Support Yes No
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 No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No Yes
Has FMA3 Instructions Support No No
General info General info Intel Xeon Phi 7290 AMD Opteron 6220
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 245W 115W
PCI Express Version 3 Not Known
Transistor Count 8000 million Not Known
Does it have Integrated Graphics No No
CPU Temperature Not Known 71.7°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Xeon Phi 7290 AMD Opteron 6220
RAM Memory Speed 2400MHz 1600MHz
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 No
Bus Frequency Not Known 3.2GHz
Benchmarks Benchmarks Intel Xeon Phi 7290 AMD Opteron 6220
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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