Intel Xeon Phi 7250 vs Intel Core i7-4820K

VS
Intel Xeon Phi 7250
Intel Xeon Phi 7250 Image
Intel Core i7-4820K
Intel Core i7-4820K Image
Intel Xeon Phi 7250
Intel Core i7-4820K
Key Differences Key Differences Intel Xeon Phi 7250 Intel Core i7-4820K
Cores 68 4
CPU Threads 68 8
Base Clock Speed 1.4GHz 3.7GHz
Turbo Clock Speed 1.6GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 215W 130W
Has integrated graphics No No
Performance per watt Not Known 138.7
Performance Performance Intel Xeon Phi 7250 Intel Core i7-4820K
CPU Speed & Cores 68 x 1.4GHz 4 x 3.7GHz
Number of CPU Threads 68 8
L2 Cache Size 34MB 1MB
Turbo Boost Frequency 1.6GHz 3.9GHz
L1 Cache Size 4352KB 128KB
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 10MB
Does it have an unlocked multiplier No No
L3 Core Not Known 2.5MB/core
Uses ARM HMP No No
Clock Multiplier Not Known 37
Features Features Intel Xeon Phi 7250 Intel Core i7-4820K
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 No
General info General info Intel Xeon Phi 7250 Intel Core i7-4820K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 215W 130W
PCI Express Version 3 3
Transistor Count 8000 million 1860 million
Does it have Integrated Graphics No No
CPU Temperature Not Known 66.8°C
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Phi 7250 Intel Core i7-4820K
RAM Memory Speed 2400MHz 1866MHz
Max Memory Bandwidth 115.2GB/s 59.7GB/s
Max Memory Channels 6 4
Supported Memory Size 384GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks Intel Xeon Phi 7250 Intel Core i7-4820K
PassMark Score Not Known 9774
PassMark Score (Single Thread) Not Known 2007
PassMark Score (Overclocked) Not Known 11220
CPU Performance (Per Watt) Not Known 138.7

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