AMD A12-9800 vs Intel Core i7-4771

VS
AMD A12-9800
AMD A12-9800 Image
Intel Core i7-4771
Intel Core i7-4771 Image
AMD A12-9800
Intel Core i7-4771
Key Differences Key Differences AMD A12-9800 Intel Core i7-4771
Cores 4 4
CPU Threads 4 8
Base Clock Speed 3.8GHz 3.5GHz
Turbo Clock Speed 4.2GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 65W 84W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance AMD A12-9800 Intel Core i7-4771
CPU Speed & Cores 4 x 3.8GHz 4 x 3.5GHz
Number of CPU Threads 4 8
L2 Cache Size 4.1MB 1MB
Turbo Boost Frequency 4.2GHz 3.9GHz
L1 Cache Size 512KB 256KB
L2 Core 1.02MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
Clock Multiplier 38 35
L3 Cache Size Not Known 8MB
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD A12-9800 Intel Core i7-4771
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 Yes
Has FMA4 Instructions Support Yes No
Has Multithreading Tech Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD A12-9800 Intel Core i7-4771
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 22nm
GPU Base Clock Speed 1108MHz 350MHz
TDP (Thermal Design Point) 65W 84W
PCI Express Version 3 3
CPU Temperature 74°C Not Known
Transistor Count 1178 million 1400 million
Total GPU Shading Units 512 Not Known
Does it have Integrated Graphics Yes Yes
OpenGL Driver Version Not Known 4
GPU Boost Clock Speed Not Known 1200MHz
Total GPU Execution Units Not Known 20
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD A12-9800 Intel Core i7-4771
RAM Memory Speed 2400MHz 1600MHz
Max Memory Bandwidth 38.4GB/s 25.6GB/s
Max Memory Channels 2 2
ECC (Error-Correcting Code) Memory Support No No
Supported Memory Size Not Known 32GB

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