Intel Xeon Phi 7290 vs AMD Phenom II X4 955

VS
Intel Xeon Phi 7290
Intel Xeon Phi 7290 Image
AMD Phenom II X4 955
AMD Phenom II X4 955 Image
Intel Xeon Phi 7290
AMD Phenom II X4 955
Key Differences Key Differences Intel Xeon Phi 7290 AMD Phenom II X4 955
Cores 72 4
CPU Threads 72 4
Base Clock Speed 1.5GHz 3.2GHz
Turbo Clock Speed 1.7GHz Not Known
TDP (THERMAL DESIGN POINT) 245W 125W
Has integrated graphics No No
Performance per watt Not Known 49.0
Performance Performance Intel Xeon Phi 7290 AMD Phenom II X4 955
CPU Speed & Cores 72 x 1.5GHz 4 x 3.2GHz
Number of CPU Threads 72 4
L2 Cache Size 36MB 2MB
Turbo Boost Frequency 1.7GHz Not Known
L1 Cache Size 4608KB 512KB
L2 Core 0.5MB/core 0.5MB/core
Turbo Boost Tech Version 2 Not Known
L3 Cache Size Not Known 6MB
Does it have an unlocked multiplier No Yes
L3 Core Not Known 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 16
Features Features Intel Xeon Phi 7290 AMD Phenom II X4 955
Has AES Support Yes No
Has AVX Support Yes No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
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 7290 AMD Phenom II X4 955
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 45nm
TDP (Thermal Design Point) 245W 125W
PCI Express Version 3 2
Transistor Count 8000 million 758 million
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Phi 7290 AMD Phenom II X4 955
RAM Memory Speed 2400MHz 1333MHz
Max Memory Bandwidth 115.2GB/s 21.3GB/s
Max Memory Channels 6 2
Supported Memory Size 384GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
Benchmarks Benchmarks Intel Xeon Phi 7290 AMD Phenom II X4 955
PassMark Score Not Known 4023
PassMark Score (Single Thread) Not Known 1121
PassMark Score (Overclocked) Not Known 4754
CPU Performance (Per Watt) Not Known 49.0

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