Intel Xeon Phi 7290 vs Intel Atom N2800

VS
Intel Xeon Phi 7290
Intel Xeon Phi 7290 Image
Intel Atom N2800
Intel Atom N2800 Image
Intel Xeon Phi 7290
Intel Atom N2800
Key Differences Key Differences Intel Xeon Phi 7290 Intel Atom N2800
Cores 72 2
CPU Threads 72 4
Base Clock Speed 1.5GHz 1.86GHz
Turbo Clock Speed 1.7GHz Not Known
TDP (THERMAL DESIGN POINT) 245W 6.5W
Has integrated graphics No Yes
Performance per watt Not Known 219.0
Performance Performance Intel Xeon Phi 7290 Intel Atom N2800
CPU Speed & Cores 72 x 1.5GHz 2 x 1.86GHz
Number of CPU Threads 72 4
L2 Cache Size 36MB 1MB
Turbo Boost Frequency 1.7GHz Not Known
L1 Cache Size 4608KB 112KB
L2 Core 0.5MB/core 0.5MB/core
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 Phi 7290 Intel Atom N2800
Has AES Support Yes No
Has AVX Support Yes No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Supports CPU Throttling No Yes
Supported SSE Version Not Known 3
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 Intel Atom N2800
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 245W 6.5W
PCI Express Version 3 Not Known
Transistor Count 8000 million Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 640MHz
DirectX Version Info Not Known 9
3DMark06 Score Not Known 965
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Phi 7290 Intel Atom N2800
RAM Memory Speed 2400MHz Not Known
Max Memory Bandwidth 115.2GB/s Not Known
Max Memory Channels 6 1
Supported Memory Size 384GB 4GB
ECC (Error-Correcting Code) Memory Support Yes No
Bus Bandwidth Not Known 2.5GT/s
Benchmarks Benchmarks Intel Xeon Phi 7290 Intel Atom N2800
PassMark Score Not Known 646
PassMark Score (Single Thread) Not Known 295
CPU Performance (Per Watt) Not Known 219.0

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