AMD A12-9800 vs Intel Core i7-5820K

VS
AMD A12-9800
AMD A12-9800 Image
Intel Core i7-5820K
Intel Core i7-5820K Image
AMD A12-9800
Intel Core i7-5820K
Key Differences Key Differences AMD A12-9800 Intel Core i7-5820K
Cores 4 6
CPU Threads 4 12
Base Clock Speed 3.8GHz 3.3GHz
Turbo Clock Speed 4.2GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 65W 140W
Has integrated graphics Yes No
Performance per watt Not Known 25.0
Performance Performance AMD A12-9800 Intel Core i7-5820K
CPU Speed & Cores 4 x 3.8GHz 6 x 3.3GHz
Number of CPU Threads 4 12
L2 Cache Size 4.1MB 1.5MB
Turbo Boost Frequency 4.2GHz 3.6GHz
L1 Cache Size 512KB 192KB
L2 Core 1.02MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
Clock Multiplier 38 35
L3 Cache Size Not Known 15MB
L3 Core Not Known 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD A12-9800 Intel Core i7-5820K
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 i7-5820K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 22nm
GPU Base Clock Speed 1108MHz Not Known
TDP (Thermal Design Point) 65W 140W
PCI Express Version 3 3
CPU Temperature 74°C 66.8°C
Transistor Count 1178 million 2600 million
Total GPU Shading Units 512 Not Known
Does it have Integrated Graphics Yes No
OpenGL Driver Version Not Known 4
Supports Power Optimized L2 Cache No No
Memory Memory AMD A12-9800 Intel Core i7-5820K
RAM Memory Speed 2400MHz 2133MHz
Max Memory Bandwidth 38.4GB/s 68GB/s
Max Memory Channels 2 4
ECC (Error-Correcting Code) Memory Support No No
Supported Memory Size Not Known 64GB
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD A12-9800 Intel Core i7-5820K
PassMark Score Not Known 12926
PassMark Score (Single Thread) Not Known 1979
PassMark Score (Overclocked) Not Known 15269
CPU Performance (Per Watt) Not Known 25.0

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