Intel Core i7-7820EQ vs Intel Xeon E3-1220

VS
Intel Core i7-7820EQ
Intel Core i7-7820EQ Image
Intel Xeon E3-1220
Intel Xeon E3-1220 Image
Intel Core i7-7820EQ
Intel Xeon E3-1220
Key Differences Key Differences Intel Core i7-7820EQ Intel Xeon E3-1220
Cores 4 4
CPU Threads 8 4
Base Clock Speed 3GHz 3.1GHz
Turbo Clock Speed 3.7GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 45W 80W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-7820EQ Intel Xeon E3-1220
CPU Speed & Cores 4 x 3GHz 4 x 3.1GHz
Number of CPU Threads 8 4
L2 Cache Size 1MB 1MB
L3 Cache Size 8MB 8MB
Turbo Boost Frequency 3.7GHz 3.2GHz
L1 Cache Size 256KB 256KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 2MB/core
Clock Multiplier 30 31
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 Core i7-7820EQ Intel Xeon E3-1220
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Core i7-7820EQ Intel Xeon E3-1220
Height 42mm No Data Found
Width Size 28mm No Data Found
General info General info Intel Core i7-7820EQ Intel Xeon E3-1220
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 45W 80W
PCI Express Version 3 2
CPU Temperature 100°C 69.1°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1000MHz Not Known
OpenGL Driver Version 2 Not Known
Total GPU Execution Units 24 Not Known
No. of Supported Displays 3 Not Known
3DMark06 Score 12740 No Data Found
Width Size 28mm 37.5mm
Height 42mm 37.5mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-7820EQ Intel Xeon E3-1220
RAM Memory Speed 2400MHz 1333MHz
Max Memory Bandwidth 34.1GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i7-7820EQ Intel Xeon E3-1220
PassMark Score Not Known 6256
PassMark Score (Single Thread) Not Known 1777
PassMark Score (Overclocked) Not Known 6388
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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